Mid-Century 10.04 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Cocktail Ring GIA Steel 6 mm square pyramid cut

6 mm square pyramid cut turquoise cabochons

Featuring a mixed emerald cut aquamarine weighing approximately 5

Centering round shaped amber cabochons measuring 13

Stock Number: We-14268

and 6 1/2 - inscribed with EU sizes 52

Mid-Century 10.04 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Cocktail Ring GIA Steel 6 mm square pyramid cutCentering a cushion cut sapphire weighing approximately 9. 83 carats total transparent light cornflower blue Natural Ceylon (Sri Lankan) in origin and displaying no indications of heat treatment Set with six prongs in a pierced basket flanked by scrolling rounded shoulders Bead set with single cut diamonds weighing approximately 0. 57 carat total H I color with VS2 to SI1 clarity Tested as platinum Circa: 1950s Ring size: 6 3 4 and sizable Measures