Ring "Twin-Stones"

Colour: Pink, Purple, Orange, Black; Silver.
Shape: 2 slightly oval stones in a smoothly polished setting with a single row beaded bezel; smooth, brightly polished ring, slightly spirally twisted, open.
Material: Pink topaz/amethyst/carnelian/onyx stone in cabochon cut or faceted (stone 8x6mm), sterling silver.
Size: 53, 57, 54, 55.
Country: India.