- Centering an emerald cut emerald weighing approximately 0.42 carat
- Transparent medium green and bead set in platinum-topped head
- With a halo surround of old European cut diamonds
- Weighing approximately 0.5 carat total
- G/H color with VS2 to SI1 clarity
- With scalloped milgrain edges
- Accented by pierced garland profile
- Flanked by tapered gold shoulders
- Stamped for 18 karat gold
- Tested as platinum
- Circa: 1910
- Ring size: 6 1/4 and sizable
- Measures north to south 10.5 mm and sits 3.5 mm high
- Total weight: 2.7 grams
- Stock Number: We-12454
Edwardian Emerald Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring