Pink opal ring. The design it's just arrestingly beautiful but the opal is ... Starts with a C... A real opal that big would cost nothing less than 3000$. I really love opals, and I bought a tiny Australian one and it cost double of this. Why don't they just call it pink stone ring?
Tiffany & Co. An Art Nouveau Black Opal, Diamond and Enamel Necklace, 1900. The front suspending an oval cabochon black opal, within an enamel and circular-cut diamond frame, to the collet-set peridot and white opal gold chain, mounted in 14K yellow gold, length 23 inches. Signed ‘Tiffany & Co.’ Philips de Pury.