Green Dominant Fires on This Lightning Ridge Dark base opal gemstone 0.50cts Ready to set 7x6x1.5mm Lot B4-A107 wk_end_auction this opal doublet is a

this opal doublet is a must-have for collectors and jewellery makers

25ct dark base opal rough from Lightning Ridge offers scattered blue bars throughout

The vibrant flashes hint at strong cutting potential

Measuring 13x11x5mm

Green Dominant Fires on This Lightning Ridge Dark base opal gemstone 0.50cts Ready to set 7x6x1.5mm Lot B4-A107 wk_end_auction this opal doublet is aLightning Ridge Dark Base Opal Gemstone 0. 50cts Lot: B4 A107Size: 7 x 6 x 1. 5mmWeight: 0. 50 caratsOrigin: Lightning Ridge, Australia This Lightning Ridge dark base opal gemstone showcases green dominant fire, making it a striking piece ready to be set into jewelry. With its natural brilliance and play of color, this opal is a perfect addition to any collection or custom design. A fantastic choice for those seeking a unique Australian opal! Natural