18K, 22K & 24K yellow gold, Australian boulder opals
What gives rise to color? Here these undulating opals are supported by their rich foundation of ironstone, revealed in the back of this brooch, for you alone to cherish, unless you feel like sharing.
• 2" (5.08cm) length, .875" (2.22cm) width
• Standard 18K pin catch
• One of a kind