The center stone is a bright

and the carved cameo portion is paper white

and also allows some light into the bottom to shine up through the stone

Gem Measurements: 30

Art Deco Sapphire Solitaire Engagment Ring inv 886 The center stone is aWhile this 18K white gold mounting dates to the early 1920's Art Deco era, the stunning Ceylon Sapphire is new. We travel the world buying the finest gems we can find. This lovely, Cornflower Blue Sapphire came from Sri Lanka, or Old Ceylon, and the rich shade truly compliments this antique mounting. Metal: 18K White Gold Gem: Ceylon Sapphire 1. 34 Carats Gem Measurements: 6 mm, Square Cushion Cut Ring Size: 6 Marks: "18K" Stamped on the inside band