Discover our black opals 1/2

Black opal 6x8mm

Black opal 7x16mm 2.20ct

Black opal 8x6mm 0.8ct

Black opal 10.5x8.3mm 1.65ct

Black opal 10x7.55 mm 1.55ct

Black opal 10x7.5mm 1.6ct

Black opal 12x21mm 8.4ct