Ethiopian Black Opal Oval Cut 7x5mm, Faceted, Iridescent,Welo Fire Opal gemstone

$217.45 $130.47

Natural Ethiopian Black Opal Cabochon, Smooth Opal, Rainbow Opal, Trillion Opal

$127.6 $76.56

Black Opal Rough, Raw Black Ethiopian Opal, Multi fire Welo Fire Opal, 6.85 Ct

$23.76 $14.26

Black Opal Rough, Dry Jewelry Making Raw Black Opal Crystal, AAA Opal, 8.60 Cts

$26.93 $16.16

3.03 Ct Pretty (12 x 10) Facetted 3D Micro Honey Comb Welo Black Opal Gemstones

$71.81 $43.09

2.45Cts Firing Natural Black Opal Marquise Cut Loose Gem From Ethiopia VDO

$35.2 $21.12

9.7 Carat 19.4x14.8 MM Natural Smoked Multi Fire Ethiopian Black Opal Oval

$68.87 $41.33

0.62 Cts_Extreme Fire_100 % Natural Multi-Color 3D Flash Welo Solid Black Opal

$7.75 $4.65

2.65 Ct Mesmerizing (12 x 8 mm) 3D Micro HONEY COMB Welo Black Opal Cab Gemstone

$46.47 $27.88

4.41 Ct Rarest (16 x 13) Facetted 3D Micro Honey Comb Welo Black Opal Gemstones

$104.2 $62.52

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 3 Ct 13X9X5 mm

$35.2 $21.12

Black Opal Rough, colorful raw Black Ethiopian Opal Crystal rough stone, 7.00 Ct

$26.93 $16.16

black Opal, ethiopian opal rough, dry fire opal raw, natural opal 15.5Ct 22x17mm

$32.39 $19.44

Natural Black Opal Bracelet, Tennis Bracelet, Silver October Birthstone, Opal

$59.84 $35.91

Beautiful Blue/Black Fire Opal Cabochon Oval Wire Wrapped Yellow Gold Pendant

$68.56 $41.14

Australian Lightning Ridge Black Opal, 0.70ct, Bonanza Sale, See store/video

$28.25 $16.95

0.82 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$12.32 $7.4

1.58 CTS_AMAZING_ROUND CAB 5 MM_4 PCS_100 % NATURAL MULTI-COLOR PLAY BLACK OPAL

$5.64 $3.38