Exclusively Ours! Crafted of 18k rose gold, Irene Neuwirth Diamond Collection's One-of-a-Kind necklace features a lightning-ridge opal flower pendant on a cable chain. Faceted opal at center, small multi-size faceted and cabochon opals form petals. 29.18 ct lightning ridge opals. 18k rose gold. 17" chain length, approximately; 35mm pendant drop, approximately. Hook-and-eye clasp with safety latch.