Parvaneh RingA platinum ring on a white diamond encrusted shank, showcasing a spectacular pair of green tourmalines that have been carved into the shape of butterflies. The head of the butterfly is made from a round blue sapphire. The tail of the butterfly, and partial surround of the wings, are all white diamond. Size 6 Diamond Total Weight 0. 41 ct. Gemstone Weight 2. 17 cts. This piece is one of a kind and entirely handcrafted.