- Centering an oval-shaped opal cabochon measuring 6.0 x 8.0 mm
- Translucent white in body color with spectral play-of-color
- Prong set with a recessed diamond halo surround
- Transitional and old European cut - bead set
- Weighing approximately 0.60 carat total - G/H color with VS2 clarity
- With scalloped surround and pierced gallery
- Flanked by tapered cathedral shoulders
- With pierced geometric detail
- Stamped for platinum and 18 karat gold
- Basket tested as platinum
- Shank tested as 18 karat gold
- Circa: 1910
- Ring size: 6 and sizable
- Measures north to south 123.0 mm and sits 6.5 mm high
- Total weight: 2.4 grams
- Stock Number: We-12377
Edwardian 0.60 CTW Opal Diamond Platinum 18 Karat Gold Antique Halo Ring
