Vintage Roberto Coin Amethyst, Shell and Diamond Oval Ring
By Roberto Coin
Located in London, England
The ring features a large oval cabochon amethyst with a soft, luminous appearance, complemented by a mother-of-pearl backing, and framed by a halo of round brilliant-cut diamonds, cr...
21st Century and Contemporary Italian Modern Fashion Rings
Amethyst, Diamond, 18k Gold, White Gold
















