Australian White Opal Cabochon 0.5ct – Coober Pedy

The Opal Capital of the World

This exquisite Australian White Opal cabochon hails from Coober Pedy, South Australia — the town that produces more precious opal than anywhere else on Earth. At 0.5 carats, it is a delicate, fine-quality stone with a captivating play-of-colour in soft greens and pinky blues that shimmer and shift with every movement in light.

Specifications

• Type: Australian White Opal cabochon — precious opal with a light, milky-white body tone
• Weight: 0.5 carats
• Play-of-colour: Green and pinky blue — soft, romantic hues with excellent brightness
• Cut: Cabochon — smooth, domed, and polished to maximise play-of-colour
• Origin: Coober Pedy, South Australia, Australia

About White Opal from Coober Pedy

Coober 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.

Ideal For

At 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.

Care Instructions

White 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.