Sterling Silver - Queensland Boulder Opal Doublet Ring Black opal This stone displays metallic green

This stone displays metallic green and blue colouration in flag patterns

orange and yellow colouration in tribal patterns unique to the area

A beautiful Gem Quality Dark Opal from the Mintabie Opal mines in South Australia

2 x natural diamonds of HSI quality adorn the opal

yellow blue

Sterling Silver - Queensland Boulder Opal Doublet Ring Black opal This stone displays metallic greenA beautiful Queensland Boulder Opal Ring crafted with genuine sterling silver (925). This ring features a freeform shaped, high quality, Australian Boulder Opal Doublet made using all natural materials. Opal displays blue and green colouration. FAQ: Size USA 8 Setting Bezel setting in genuine sterling silver (925) Stone Queensland Boulder Opal Doublet. 11x5. 4mm Total Weight 2. 9g