Bidspirit auction | Incredible 18K/Plat. 7.33ct Boulder Opal

Incredible 18K/Plat. 7.33ct Boulder Opal & Diamond Ring, 7.5 - Incredible 18K/Plat. 7.33ct Boulder Opal & Diamond Ring, 7.5 A once in a lifetime ring. Material: 18K Yellow Gold, PT900 Opal weight: 7.33ct Diamond weight: 0.41ctw Diamond type: Natural Weight: 17.6 grams Ring size: 7.5 Design Notes: Stunning boulder opal with diamond accents, set in a combination of 18K yellow gold and platinum, showcasing a unique and vibrant opal.