Genuine Emerald ladies 14k yellow gold ring. Emerald's chemical composition is Be3 Al2 (Si O3)6. Who knew chemistry could be so beautiful! You won't believe your eyes when you see this ring! Please allow 4 days for shipment of this excellent item. Sizes- 4½-9 Gem- Genuine Emerald Gem Shape- Marquise Cut Gem Sizes- 5 mm x 3 mm (0.15 carats) Metal- 14k yellow gold (58% pure) Made in the USA See other Emerald ring selections See other ring selections |