This stunning, one of a kind necklace features a dendritic opal set in a custom made steel setting suspended from a skinny handmade steel chain. This stone is approximately 1 3/8" tall by 7/8" wide. About the stone: Also known as dendritic agate, this striking stone features an opaque and translucent white base with subtle black inclusions that pop next to the distinctive steel setting. The setting is open on the back to expose the depth and beauty of the stone on both sides. You could even…