18k Gold Boulder Opal Ring

Crafted in luxurious 18k yellow gold, this one-of-a-kind ring features a striking freeform Queensland boulder opal, alive with electric blues, vivid greens, and delicate flashes of orange. The opal’s natural play of colour captures the beauty of Australia’s landscapes — from tropical rainforests to shimmering coral reefs.

A sparkling white diamond and a vivid green garnet accent the opal, adding brilliance and a vibrant colour contrast. The smooth gold bezel setting ensures both security and elegance, perfectly framing the gemstones’ natural beauty.

Exclusive to UnderArt Gallery, this ring is a statement piece for collectors, gemstone lovers, and anyone seeking a unique treasure.

Ring size: 7

Approx size: 20 x 7mm