0.77 ct Black Colourplay Oval Chatham Grown Opal green-gold and 8 mm wide versions

and 8 mm wide versions

5 mm laboratory grown diamonds

The Sasha Bezel ring is a simple petite option that can accommodate up to a 0

"That famous Chatham quality is no accident: it’s the result of continuous technical refinement over our 75-year history

Provenance based upon vendor's written assurances: Cut & Polished in China from Nigerian rough material

0.77 ct Black Colourplay Oval Chatham Grown Opal green-gold and 8 mm wide versions0. 77 Carat Weight Black Colourplay Colour Oval Cabochon Cut Dimensions: 8 (approx) x 6. 13 x 2. 61 mm Laboratory Opal Brand: Chatham Lab Report: None Chatham provides a Lifetime Warranty on their gemstones "That famous Chatham quality is no accident: its the result of continuous technical refinement over our 75 year history. It starts with carefully controlling the gem crystal growth process but it doesnt stop there. Our master gemstone cutters