{"title":"Opals","description":"\u003cp\u003eDiscover our stunning collection of Australian opals — from rare boulder opals with their vivid play-of-colour to polished cabochons and opal jewellery. Australia produces over 95% of the world's precious opal supply, and each piece in this collection is a unique, unrepeatable creation of nature.\u003c\/p\u003e","products":[{"product_id":"australian-boulder-opal-cabochon-16-3ct-23x16x8mm","title":"Australian Boulder Opal Cabochon 16.3ct – 23x16x8mm","description":"\u003ch2\u003eA Gemstone Unlike Any Other\u003c\/h2\u003e\u003cp\u003eThis exceptional \u003cstrong\u003eAustralian Boulder Opal cabochon\u003c\/strong\u003e is a showcase of nature's most spectacular colour play. At \u003cstrong\u003e16.3 carats\u003c\/strong\u003e and measuring \u003cstrong\u003e23 x 16 x 8mm\u003c\/strong\u003e, it is a substantial, display-worthy stone with the vivid spectral flashes of colour that make boulder opal the most prized variety of Australian opal.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Boulder Opal cabochon — natural Australian opal in ironstone host rock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 16.3 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 23mm (length) x 16mm (width) x 8mm (depth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Cabochon — smooth, domed, and polished to maximise play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Queensland, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Natural ironstone matrix retained — adds depth, durability, and a striking natural contrast\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePlay-of-Colour\u003c\/h2\u003e\u003cp\u003eBoulder Opal's defining characteristic is its \u003cstrong\u003eplay-of-colour\u003c\/strong\u003e — the phenomenon where spectral flashes of electric blue, green, gold, red, and violet dance across the stone's surface as it moves in light. No two boulder opals display the same colours or patterns, making this cabochon a genuinely one-of-a-kind gemstone.\u003c\/p\u003e\u003ch2\u003eAbout Boulder Opal\u003c\/h2\u003e\u003cp\u003eFound almost exclusively in Queensland, Australia, boulder opal forms in thin seams within ironstone boulders. The host rock is left intact as part of the finished stone, providing structural strength and a beautiful natural contrast to the opal's colour. Australia produces over 95% of the world's precious opal, and boulder opal is among its rarest and most distinctive varieties.\u003c\/p\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cp\u003eThis cabochon is perfect for collectors, lapidary enthusiasts, or jewellers looking to create a bespoke, one-of-a-kind piece. Its generous size and depth make it suitable for a statement ring, pendant, or brooch setting.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and can crack if exposed to extreme temperature changes or prolonged dryness. Store in a padded box away from direct sunlight. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53015884267840,"sku":"53015884267840","price":350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865277259377922405937665857047.jpg?v=1786527738"},{"product_id":"australian-boulder-opal-cabochon-20ct-23x15x7mm","title":"Australian Boulder Opal Cabochon 20ct – 23x15x7mm","description":"\u003ch2\u003eRare Australian Boulder Opal — 20 Carats of Pure Colour\u003c\/h2\u003e\u003cp\u003eThis generous \u003cstrong\u003e20 carat Australian Boulder Opal cabochon\u003c\/strong\u003e is a striking natural gemstone with the vivid, shifting play-of-colour that makes boulder opal one of the world's most coveted gems. Measuring \u003cstrong\u003e23 x 15 x 7mm\u003c\/strong\u003e, it offers excellent surface area to display its spectral colour flashes — a true collector's stone.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Boulder Opal cabochon — natural Australian opal in ironstone host rock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 20 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 23mm (length) x 15mm (width) x 7mm (depth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Cabochon — smooth, domed, and polished to maximise play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Queensland, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Natural ironstone matrix retained — adds structural strength and a beautiful natural contrast\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePlay-of-Colour\u003c\/h2\u003e\u003cp\u003eBoulder Opal's extraordinary \u003cstrong\u003eplay-of-colour\u003c\/strong\u003e produces flashes of electric blue, green, gold, red, and violet that shift and dance as the stone moves in light. Every boulder opal is entirely unique — no two stones share the same colour pattern or intensity.\u003c\/p\u003e\u003ch2\u003eAbout Boulder Opal\u003c\/h2\u003e\u003cp\u003eFound almost exclusively in Queensland, Australia, boulder opal forms in thin seams within ironstone boulders. The ironstone host rock is retained as part of the finished stone, providing durability and a striking natural backdrop for the opal's colour. Australia produces over 95% of the world's precious opal supply.\u003c\/p\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cp\u003eA superb choice for collectors, lapidary enthusiasts, or jewellers seeking a substantial stone for a bespoke pendant, ring, or brooch. At 20 carats, this cabochon has impressive presence and weight.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and can crack if exposed to extreme temperature changes or prolonged dryness. Store in a padded box away from direct sunlight. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53015887118656,"sku":"53015887118656","price":270.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865278837283108190738766029094.jpg?v=1786527952"},{"product_id":"australian-boulder-opal-cabochon-52ct-39x17x5mm","title":"Australian Boulder Opal Cabochon 52ct – 39x17x5mm","description":"\u003ch2\u003eA Statement Stone — 52 Carats of Australian Boulder Opal\u003c\/h2\u003e\u003cp\u003eThis is a truly impressive specimen. At \u003cstrong\u003e52 carats\u003c\/strong\u003e and measuring a sweeping \u003cstrong\u003e39 x 17 x 5mm\u003c\/strong\u003e, this \u003cstrong\u003eAustralian Boulder Opal cabochon\u003c\/strong\u003e is a large, elongated stone with exceptional surface area to display its vivid play-of-colour. Whether destined for a collector's cabinet or a bespoke jewellery commission, this is a stone that commands attention.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Boulder Opal cabochon — natural Australian opal in ironstone host rock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 52 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 39mm (length) x 17mm (width) x 5mm (depth)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Cabochon — smooth, domed, and polished to maximise play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Queensland, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Natural ironstone matrix retained — adds structural integrity and a striking natural contrast to the opal's colour\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePlay-of-Colour\u003c\/h2\u003e\u003cp\u003eThe elongated form of this cabochon creates a broad canvas for boulder opal's signature \u003cstrong\u003eplay-of-colour\u003c\/strong\u003e — spectral flashes of electric blue, green, gold, red, and violet that shift and dance as the stone moves in light. At this size, the colour display is truly spectacular.\u003c\/p\u003e\u003ch2\u003eAbout Boulder Opal\u003c\/h2\u003e\u003cp\u003eFound almost exclusively in Queensland, Australia, boulder opal forms in thin seams within ironstone boulders. The ironstone host rock is retained as part of the finished stone, providing durability and a beautiful natural backdrop. Australia produces over 95% of the world's precious opal, and boulder opal is among its rarest and most distinctive varieties.\u003c\/p\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cp\u003eAt 52 carats and 39mm in length, this cabochon is ideal for a statement pendant, a large cocktail ring, a brooch, or as a centrepiece display stone for a serious collector. Its elongated shape lends itself beautifully to a horizontal pendant or bar setting.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and can crack if exposed to extreme temperature changes or prolonged dryness. Store in a padded box away from direct sunlight. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53015895671104,"sku":"53015895671104","price":520.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865280441373518396630135527670.jpg?v=1786528077"},{"product_id":"australian-white-opal-cabochon-0-5ct-coober-pedy","title":"Australian White Opal Cabochon 0.5ct – Coober Pedy","description":"\u003ch2\u003eThe Opal Capital of the World\u003c\/h2\u003e\u003cp\u003eThis exquisite \u003cstrong\u003eAustralian White Opal cabochon\u003c\/strong\u003e hails from \u003cstrong\u003eCoober Pedy, South Australia\u003c\/strong\u003e — the town that produces more precious opal than anywhere else on Earth. At \u003cstrong\u003e0.5 carats\u003c\/strong\u003e, it is a delicate, fine-quality stone with a captivating play-of-colour in soft \u003cstrong\u003egreens and pinky blues\u003c\/strong\u003e that shimmer and shift with every movement in light.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Australian White Opal cabochon — precious opal with a light, milky-white body tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-of-colour:\u003c\/strong\u003e Green and pinky blue — soft, romantic hues with excellent brightness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Cabochon — smooth, domed, and polished to maximise play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Coober Pedy, South Australia, Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout White Opal from Coober Pedy\u003c\/h2\u003e\u003cp\u003eCoober Pedy — whose name derives from the Aboriginal phrase meaning \"white man in a hole\" — has been the world's premier source of white precious opal since the early 20th century. White opal is distinguished by its pale, milky body tone, which provides a luminous backdrop that makes its play-of-colour appear to glow from within. The green and pinky blue colour palette of this stone is among the most sought-after in white opal, evoking the colours of the Australian sky and sea.\u003c\/p\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cp\u003eAt 0.5 carats, this cabochon is perfectly sized for a delicate pendant, a fine ring setting, or earrings. Its soft colour palette and white body tone make it a versatile stone that suits both silver and gold settings beautifully.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eWhite opal contains water (up to 20%) and should be protected from extreme heat, dryness, and sudden temperature changes, which can cause crazing. Store in a padded box or wrap in a slightly damp cloth for long-term storage. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016024252736,"sku":"53016024252736","price":300.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865293143078755900448513673912.jpg?v=1786529363"},{"product_id":"andamooka-light-opal-cabochon-3-85ct-jewellery-ready","title":"Andamooka Light Opal Cabochon 3.85ct – Jewellery Ready","description":"\u003ch2\u003eAndamooka Opal — A South Australian Treasure\u003c\/h2\u003e\u003cp\u003eThis stunning \u003cstrong\u003e3.85 carat light opal cabochon\u003c\/strong\u003e from \u003cstrong\u003eAndamooka, South Australia\u003c\/strong\u003e is a jewellery-ready stone in exceptional condition — polished, calibrated, and ready to be set into your chosen piece. Andamooka is one of Australia's most celebrated opal fields, renowned for producing opals of outstanding clarity and vivid play-of-colour.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Light Opal cabochon — precious opal with a translucent to semi-transparent body tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.85 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Jewellery ready — fully polished and prepared for setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Cabochon — smooth, domed, and polished to maximise play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Andamooka, South Australia, Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Andamooka Opal\u003c\/h2\u003e\u003cp\u003eAndamooka has been a significant opal-producing region since the 1930s and is famous for its \u003cem\u003ematrix opal\u003c\/em\u003e and fine light opals. Light opal — also known as crystal or semi-crystal opal depending on transparency — is prized for its luminous body tone that allows play-of-colour to appear to glow from deep within the stone. At 3.85 carats, this is a substantial, high-quality stone with excellent presence for a finished jewellery piece.\u003c\/p\u003e\u003ch2\u003eJewellery Ready\u003c\/h2\u003e\u003cp\u003eThis cabochon has been professionally polished and is ready to be set directly into a ring, pendant, brooch, or earring. Its generous carat weight makes it an ideal centrepiece stone for a statement piece of bespoke jewellery.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016055939392,"sku":"53016055939392","price":600.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865295337652711989253421183358.jpg?v=1786529562"},{"product_id":"andamooka-light-opal-teardrop-cabochon-0-75ct-jewellery-ready-1","title":"Andamooka Light Opal Teardrop Cabochon 0.75ct – Jewellery Ready #1","description":"\u003ch2\u003eA Teardrop of Australian Light\u003c\/h2\u003e\u003cp\u003eThis delicate \u003cstrong\u003e0.75 carat Andamooka Light Opal\u003c\/strong\u003e in a classic \u003cstrong\u003eteardrop (pear) cabochon\u003c\/strong\u003e shape is a jewellery-ready stone of exceptional quality. Sourced from \u003cstrong\u003eAndamooka, South Australia\u003c\/strong\u003e — one of Australia's most celebrated opal fields — it is polished, calibrated, and ready to be set directly into a pendant, earring, or ring.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Andamooka Light Opal cabochon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.75 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Teardrop (pear) — elegant and versatile for pendants and drop earrings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Jewellery ready — fully polished and prepared for setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Andamooka, South Australia, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListing:\u003c\/strong\u003e Single stone (#1 of 4 available)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Andamooka Light Opal\u003c\/h2\u003e\u003cp\u003eLight opal from Andamooka is prized for its luminous, translucent body tone that allows play-of-colour to glow from within the stone. The teardrop shape is one of the most elegant cuts for opal, lending itself beautifully to pendant and drop earring settings where the stone can move and catch light from multiple angles.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016099914048,"sku":"53016099914048","price":350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865297111805235206238652065090.jpg?v=1786529729"},{"product_id":"andamooka-crystal-opal-cabochon-1-15ct-jewellery-ready","title":"Andamooka Crystal Opal Cabochon 1.15ct – Jewellery Ready","description":"\u003ch2\u003eRare Crystal Opal — A Full Spectrum in One Stone\u003c\/h2\u003e\u003cp\u003eThis exceptional \u003cstrong\u003e1.15 carat Andamooka Crystal Opal\u003c\/strong\u003e is a gemstone of extraordinary colour diversity. Its transparent to semi-transparent body allows vivid flashes of \u003cstrong\u003eorange, blue\/purple, and green\u003c\/strong\u003e to radiate from deep within the stone — a full spectrum of play-of-colour that makes this one of the most visually dynamic opals available. Jewellery ready and sourced from \u003cstrong\u003eAndamooka, South Australia\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Andamooka Crystal Opal cabochon — transparent to semi-transparent body tone, the rarest and most prized opal variety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.15 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-of-colour:\u003c\/strong\u003e Orange, blue\/purple, and green — a broad, multi-directional colour range with excellent brightness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Jewellery ready — fully polished and prepared for setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Andamooka, South Australia, Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Crystal Opal\u003c\/h2\u003e\u003cp\u003eCrystal opal is distinguished by its transparent or semi-transparent body tone — unlike white or black opal, light passes \u003cem\u003ethrough\u003c\/em\u003e the stone, creating a three-dimensional depth of colour that appears to glow from within. This transparency amplifies the play-of-colour, making crystal opal among the most sought-after and valuable opal varieties. The combination of orange, blue\/purple, and green in a single stone is particularly rare and desirable, representing a broad spectral range that shifts dramatically with light and viewing angle.\u003c\/p\u003e\u003ch2\u003eJewellery Ready\u003c\/h2\u003e\u003cp\u003eThis cabochon is professionally polished and ready to be set directly into a ring, pendant, brooch, or earring. At 1.15 carats, it is an ideal centrepiece for a fine, bespoke jewellery commission.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016155685184,"sku":"53016155685184","price":800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865300296571382831736970686345.jpg?v=1786530117"},{"product_id":"andamooka-crystal-opal-cabochon-2-35ct-jewellery-ready","title":"Andamooka Crystal Opal Cabochon 2.35ct – Jewellery Ready","description":"\u003ch2\u003eDazzling. Rare. Unmistakably Australian.\u003c\/h2\u003e\u003cp\u003eThis magnificent \u003cstrong\u003e2.35 carat Andamooka Crystal Opal\u003c\/strong\u003e is a gemstone of breathtaking brilliance. Its transparent body blazes with \u003cstrong\u003edazzling flashes of green, blue, pink, and orange\u003c\/strong\u003e — a full spectral display that shifts and dances with every movement in light. At over 2 carats, this is a substantial crystal opal of exceptional quality, jewellery ready and sourced from the legendary opal fields of \u003cstrong\u003eAndamooka, South Australia\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Andamooka Crystal Opal cabochon — transparent body tone, the rarest and most prized opal variety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.35 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-of-colour:\u003c\/strong\u003e Green, blue, pink, and orange — a dazzling, broad-spectrum display with exceptional brightness and intensity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Jewellery ready — fully polished and prepared for setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Andamooka, South Australia, Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Crystal Opal\u003c\/h2\u003e\u003cp\u003eCrystal opal is the most transparent and luminous of all opal varieties. Unlike white or black opal, its transparent body allows light to pass entirely through the stone, creating a three-dimensional depth of colour that appears to radiate from within. A crystal opal displaying green, blue, pink, \u003cem\u003eand\u003c\/em\u003e orange simultaneously is exceptionally rare — each colour represents a different diffraction wavelength, and the presence of all four across a single stone speaks to the extraordinary quality of this specimen.\u003c\/p\u003e\u003ch2\u003eJewellery Ready\u003c\/h2\u003e\u003cp\u003eProfessionally polished and ready to be set directly into a ring, pendant, brooch, or earring. At 2.35 carats, this stone has the presence and weight to anchor a truly statement piece of bespoke fine jewellery. A once-in-a-collection find.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016185045312,"sku":"53016185045312","price":1200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865302969482103776850243234082.jpg?v=1786530311"},{"product_id":"dark-opal-cabochon-1-15ct-jewellery-ready","title":"Dark Opal Cabochon 1.15ct – Jewellery Ready","description":"\u003ch2\u003eDeep, Dark \u0026amp; Dazzling\u003c\/h2\u003e\u003cp\u003eDark opal is the connoisseur's choice — its deep body tone acts as the perfect canvas, making every flash of colour appear more vivid, more intense, and more dramatic than on any lighter stone. This \u003cstrong\u003e1.15 carat dark opal cabochon\u003c\/strong\u003e blazes with \u003cstrong\u003eradiant gold, green, blue, and purple\u003c\/strong\u003e — a rich, jewel-like display that is ready to be set into a bespoke piece of fine jewellery.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dark Opal cabochon — dark body tone (N1–N4 on the opal body tone scale) that intensifies play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.15 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-of-colour:\u003c\/strong\u003e Radiant gold, green, blue, and purple — a warm-to-cool spectral range with exceptional brightness against the dark body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Jewellery ready — fully polished and prepared for setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Dark Opal\u003c\/h2\u003e\u003cp\u003eDark opal sits between black opal and light opal on the body tone scale, with a dark grey to dark olive body that dramatically amplifies play-of-colour. The dark background creates a striking contrast that makes colours appear to leap from the stone — golds glow warmer, greens appear more vivid, and blues and purples take on an almost electric intensity. This contrast effect is why dark and black opals are the most prized varieties among collectors and gemmologists worldwide.\u003c\/p\u003e\u003ch2\u003eJewellery Ready\u003c\/h2\u003e\u003cp\u003eProfessionally polished and ready to be set directly into a ring, pendant, brooch, or earring. The warm gold and green tones pair beautifully with yellow or rose gold settings, while the blue and purple flashes sing against white gold or silver.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016208834880,"sku":"53016208834880","price":900.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865304691685929568654398460473.jpg?v=1786530485"},{"product_id":"lightning-ridge-dark-opal-oval-cabochon-1-4ct-jewellery-ready","title":"Lightning Ridge Dark Opal Oval Cabochon 1.4ct – Jewellery Ready","description":"\u003ch2\u003eFrom the Opal Capital of the World\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eLightning Ridge, New South Wales\u003c\/strong\u003e is the most celebrated opal mining town on Earth — the birthplace of black and dark opal, and the source of some of the most valuable gemstones ever unearthed in Australia. This \u003cstrong\u003e1.4 carat oval dark opal cabochon\u003c\/strong\u003e carries that legendary provenance, blazing with \u003cstrong\u003eirregular patterns of green, orange, gold, and blue\u003c\/strong\u003e across its dark body — a future statement piece waiting to be set.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Dark Opal cabochon — deep body tone that intensifies and dramatises play-of-colour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.4 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Oval — the classic, versatile cabochon shape ideal for rings, pendants, and brooches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-of-colour:\u003c\/strong\u003e Irregular patterns of green, orange, gold, and blue — organic, unpredictable, and entirely unique to this stone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Jewellery ready — fully polished and prepared for setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Lightning Ridge, New South Wales, Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eThe Lightning Ridge Difference\u003c\/h2\u003e\u003cp\u003eLightning Ridge opal is in a class of its own. The dark ironstone and clay sediments of the Lightning Ridge fields produce opals with body tones darker than almost anywhere else in Australia — and it is this darkness that makes the play-of-colour so extraordinarily vivid. The irregular, organic patterning of this stone — greens shifting into oranges, golds bleeding into blues — is a hallmark of Lightning Ridge's most characterful opals, where no two stones ever look alike.\u003c\/p\u003e\u003ch2\u003eA Future Statement Piece\u003c\/h2\u003e\u003cp\u003eAt 1.4 carats in a classic oval shape, this cabochon is perfectly proportioned for a cocktail ring, a bold pendant, or a collector's brooch. The warm orange and gold tones pair magnificently with yellow or rose gold settings; the green and blue flashes are equally stunning in white gold or silver. Whatever setting you choose, this stone will be the centrepiece.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016269685056,"sku":"53016269685056","price":1200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865307762578046670840840803654.jpg?v=1786530792"},{"product_id":"andamooka-crystal-opal-cabochon-2-45ct-jewellery-ready","title":"Andamooka Crystal Opal Cabochon 2.45ct – Jewellery Ready","description":"\u003ch2\u003eAn Amazing Example of Andamooka Crystal Opal\u003c\/h2\u003e\u003cp\u003eSome gemstones are merely beautiful. This one is extraordinary. This \u003cstrong\u003e2.45 carat Andamooka Crystal Opal\u003c\/strong\u003e is a stunning showcase of everything that makes Australian opal the most coveted gemstone in the world — a transparent, luminous body alive with a breathtaking play-of-colour that shifts from \u003cstrong\u003egolden green, to pinky orange, to soft light blue\u003c\/strong\u003e as it moves through the light. Fully polished and jewellery ready, it will instantly transform any piece of jewellery into a masterpiece.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Andamooka Crystal Opal cabochon — transparent body tone, the rarest and most luminous opal variety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.45 carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay-of-colour:\u003c\/strong\u003e Golden green, pinky orange, and light blue — a warm, romantic palette of exceptional brightness and depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Fully polished, jewellery ready — set it and wear it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Andamooka, South Australia, Australia\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy This Stone Stands Apart\u003c\/h2\u003e\u003cp\u003eCrystal opal is distinguished by its transparent body — light passes entirely through the stone, creating a three-dimensional depth of colour that appears to glow from within rather than simply reflect from the surface. At 2.45 carats, this is a substantial stone with impressive presence. The colour palette — warm golden greens transitioning through pinky orange into cool light blue — represents a rare and harmonious spectral range that is as wearable as it is collectible.\u003c\/p\u003e\u003ch2\u003eA Stone That Makes Masterpieces\u003c\/h2\u003e\u003cp\u003eWhether set as the centrepiece of a bespoke engagement ring, a statement pendant, or a collector's brooch, this opal will define the piece around it. Its transparent body means it responds to every light source differently — glowing warmly under candlelight, blazing brilliantly in sunlight, and shimmering softly under artificial light. No photograph can fully capture what this stone does in person.\u003c\/p\u003e\u003ch2\u003eCare Instructions\u003c\/h2\u003e\u003cp\u003eOpal contains water and should be protected from extreme heat, prolonged dryness, and sudden temperature changes. Store in a padded box. Clean gently with a soft, damp cloth. Avoid ultrasonic cleaners, steam, and harsh chemicals.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems","offers":[{"title":"Default Title","offer_id":53016278040896,"sku":"53016278040896","price":1700.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/17865310620811280402966327900999.jpg?v=1786531084"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/collections\/20260713_194911.jpg?v=1787718972","url":"https:\/\/milbolags.myshopify.com\/collections\/opals.oembed","provider":"MILBO LAGS Jewellery and Gems and Fossils","version":"1.0","type":"link"}