- Centering a cushion cut sapphire weighing 1.33 carats - transparent light cornflower blue
- Natural Sri Lankan in origin with no indications of heat treatment - bead set
- Featuring a halo surround of old European and transitional cut diamonds
- Weighing approximately 0.85 carats total - H/I color with VS2 clarity
- Bead set with milgrain surround in pierced scallop motif gallery
- Flanked by grooved cathedral shoulders
- Stamped with French hallmarks for platinum
- Circa: 1930s
- Ring size: 5 3/4 and sizable
- Measures north to south 12.5 mm and sits 4.5 mm high
- Total weight: 3.0 grams
- GIA Sapphire Origin Report: 5234091687
- Stock Number: We-12139
Art Deco French 2.18 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Halo Ring GIA
