Dark Base Seam opal rough of Lightning Ridge 10.00cts Scattered Blue bars to Gamble 16x15x7mm Lot B4-A074 Up&coming With its semi-transparent crystal base

With its semi-transparent crystal base and vibrant flashes

This gem-quality Coober Pedy opal doublet features a gorgeous bright green and blue fire

Lot Number: B4-A157

Polished and ready for jewellery or collection

Dark Base Seam opal rough of Lightning Ridge 10.00cts Scattered Blue bars to Gamble 16x15x7mm Lot B4-A074 Up&coming With its semi-transparent crystal baseLot Title: Dark Base Seam Opal Rough of Lightning Ridge 10. 00cts, Scattered Blue Bars to GambleLot Number: B4 A074Weight: 10. 00 caratsDimensions: 16 x 15 x 7 mm Details: Origin: Lightning Ridge, New South WalesType: Seam Opal (Rough)Body Tone: Dark basePlay of Colour: Scattered blue bars across the faceForm: Natural seam shape with some overburdenUse: Test cut, trimming, or small face gamble Description: This 10. 00ct Lightning Ridge dark base seam