- Centering an elongated cushion cut sapphire weighing 2.23 carats total - transparent vivid blue in color
- Cambodian in origin with no indication of heat
- Set with yellow gold talon prongs with a platinum halo surround of old European cut diamonds
- Weighing approximately 0.84 carat total - J/K color with VS2 clarity
- Prong set and flanked by flared gold shoulders
- Tested as 18 karat gold and platinum
- Circa: 1910
- Ring size: 6 and sizable
- Measures north to south 14.0 mm and sits 4.8 mm high
- Total weight: 4.4 grams
- GIA Sapphire Origin Report: 2239197737
- Stock Number: We-12735
Edwardian 3.07 CTW No Heat Sapphire Diamond Platinum 18 Karat Gold Antique Halo Ring GIA
