Black Opal Solid Lightning Ridge 3.2 ct Australia

$320.32 $192.2

Black Silk Fire Opal Cabochon 15x11 mm 4 Cts Australian Loose Gemstone

$17.6 $10.56

Natural Ethiopian Black Opal Gorgeous Cabochon Use For Jewelry Making. JBZ

$121.85 $73.11

Black Silk Fire Opal Cabochon 10x8 mm 1.30 Cts AAA+ Vivid Loose Gemstone

$44.0 $26.4

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

$92.4 $55.45

2.1 Ct Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 12X7X4 mm

$29.92 $17.95

OPAL 2.03ct WOW NATURAL BLACK OPAL BEST 3D HARLEQUIN MULTI COLOR PLAY OVAL GEM

$25.52 $15.32

* CHALAMA BLACK OPAL * Solitaire Ring, in .925 Sterling Silver Sz 7.5

$57.1 $34.26

05.85Cts Natural Play Of Color Black Ethiopian Opal Pear Ring Size Cab Gemstone

$9.38 $5.63

natural Opal gemstone, black opal rough, ethiopian fire opal raw 13.5Ct 30x20 mm

$28.16 $16.9

2.1 Ct AAA Quality Natural Black Ethiopian Opal Radiant Shape Gemstone 10X6X5 mm

$24.64 $14.78

2.09Cts_Extreme Top Fire_100 % Natural Rainbow Flash Welo Solid Black Opal S334

$8.8 $5.28

Opal, Black Opal Rough, Fire Opal Rough, Dry raw Ethiopian black opal, 6.70 Cts

$23.76 $14.26

Natural Ethiopian Multi Fire Black Opal Oval Cabochon Loose Gemstone Lot 6x4mm

$7.08 $4.25

AAA+ Black Silk Fire Opal Cabochon 15x11 mm 3.50 Cts Australian Loose Gemstone

$17.6 $10.56

4.1 Ct Shimmering 3D Red Flash Pattern Natural Black Opal Gemstone 15x7.6x6.7mm

$64.95 $38.97

Play Of Color Rainbow Fire Red Black Opal 2.74 Ct. Oval Cabochon Natural Gem

$62.48 $37.49

3.52Cts SHIMMERING FIRE LUSTROUS NATURAL WELO SOLID BLACK OPAL LOOSE GEMSTONE

$52.8 $31.68

1.65Cts STUNNING 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$22.0 $13.2

1.70 Cts_Awesome !! 100 % Natural Multi-Color 3D Flash Solid Black Opal

$10.56 $6.34

1.82 Cts_Extreme Top Fire_100 % Natural Rainbow 3D Flash Welo Solid Black Opal

$26.4 $15.84

2.19 Cts_Extreme Top Fire_100 % Natural Rainbow 3D Flash Welo Solid Black Opal

$66.0 $39.6

2.22 Cts_Extreme Top Fire_100 % Natural Rainbow 3D Flash Welo Solid Black Opal

$33.44 $20.07

1.90 Cts_MESMERIZING !! 100 % Natural 3D Color Play Solid Welo Black Opal

$21.12 $12.68

2.16 Cts SPLENDID 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$30.8 $18.48

Black Silk Fire Opal Cabochon 15x11mm, 3.7 Cts Vivid Australian Loose Gemstone

$17.6 $10.56

Black Opal, Black Opal Rough, Raw Black Opal For Jewellery, 4.10 Carat, BO707

$20.24 $12.14

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

$26.4 $15.84

Black Fire Opal Oval Cabochon 10x8 mm 1.3 Cts AAA+ Australian Loose Gemstone

$13.2 $7.92

Lab Black Opal Cushion Shape Cabochon Doublet Gemstone 21.30 Ct Loose Gem

$49.28 $29.57

Black Opal Rough welo fire AA Ethiopian black Opal rough gemstone 8.70 Cts.

$20.6 $12.36

Natural Ethiopian Black Opal Oval Shape Cabochon Use For Jewelry Making. BDH

$61.6 $36.96

2.75Cts Firing Natural Black Opal Marquise Cut Loose Gemstone From Ethiopia VDO

$44.0 $26.4

Black Opal Rough multi fire colorful flashy raw welo black opal crystal 5.80 Cts

$20.6 $12.36

2.74Cts Natural Black Opal 10mm Round Color Play Gemstone From Ethiopia Ref-VDO

$44.0 $26.4

4.61 Ct Unbelivable (14 x 11) Facetted Chaff Pattern 3D Mix Welo Black Opal Cut

$107.01 $64.21

10.3CTS NATURAL BLACK OPAL AMAZING Fire Floral Flash Play-Of-Color CrystaL S612

$44.0 $26.4

2.24Ct TOP MOST BEAUTIFUL GEM ! RAINBOW FLASHY 3D HONEY COMB WELO BLACK OPAL

$51.04 $30.62

Black Fire Opal Oval Cabochon 16x12 mm 5.1 Cts AAA+ Australian Loose Gemstone

$22.0 $13.2

30 Pcs Natural Ethopian Black Opal 4x3mm Oval Cut Faceted Loose Gemstones Lot

$19.36 $11.62

Opal, Australian Opal, Lightning Ridge Gem, Solid Black opal 14x10mm 2.3ct 11527

$143.03 $85.82

2 Ct AAA Quality Natural Black Ethiopian Opal Pear Shape Gemstone 12X8X4 mm

$22.0 $13.2

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 2.5 Ct 13X9X4 mm

$26.4 $15.84

Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 2 Ct 12X9X4 mm

$24.64 $14.78

41.75 Crt Black Ethiopian Opal Gemstone Rondelle Beads Necklace 16 Inches #B18

$43.06 $25.84

AAA+ Black Silk Fire Opal Cabochon 15x11 mm 3.30 Cts Australian Loose Gemstone

$17.6 $10.56

2.17Cts GLITTERING 3D MULTI COLOR NATURAL SOLID WELO BLACK OPAL LOOSE GEMSTONE

$30.8 $18.48

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

$10.56 $6.34

Black Opal Oval 1.90 Carat Solid Vivid Pattern Hand Faceted Natural Gemstone

$114.42 $68.66

Black Ethiopian Opal Trillion Cabs Gemstone For Jewelry Crafts 11X11X4 mm 2.8 Ct

$29.92 $17.95

2.17 Cts_Extraordinary 3D Harlequin Pattern 100 % Natural Welo Solid Black Opal

$29.04 $17.43

Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 2.7 Ct 12X9X5 mm

$26.4 $15.84

Black Fire Opal Cabochon 20x14mm, 6 Cts AAA+ Loose Gemstone

$44.0 $26.4

2.02Ct BEAUTIFUL ! RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$16.72 $10.03

1.46cts EXQUISITE 3D MULTI COLOR NATURAL SOLID WELO BLACK OPAL LOOSE GEMSTONE

$22.0 $13.2

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 2.5 Ct 11X8X5 mm

$26.4 $15.84

7 Ct Natural Black Ethiopian Opal Pear Shape Cabs 17 Pcs Lot Gemstone 7X5X3 mm

$39.6 $23.76

SIMULATED BLACK OPAL SILVER PLATED RING SIZE 8.5

$11.44 $6.86

2.4 Ct Color Play Fire Natural Black Ethiopian Opal Oval Shape Gemstone 12X8X5mm

$30.8 $18.48

925 Sterling Silver Earrings Pear Black Opal Citrine Natural Gemstone Jewelry

$47.52 $28.52

12.8CTS NATURAL BLACK OPAL AMAZING Fire Floral Flash Play-Of-Color CrystaL S613

$44.0 $26.4

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 2 Ct 12X9X4 mm

$22.0 $13.2

6.25 Cts"Electric fire 3D Flash_100 % Natural Multi-Color Solid Welo Black Opal"

$137.28 $82.37

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

$36.96 $22.18

1.25Ct TOP GRADE STUNNING ! RAINBOW MULTI FLASHY 3D HONEY COMB WELO BLACK OPAL

$19.36 $11.62

1.53Ct BEAUTIFUL ! RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$12.32 $7.39

Natural Black Ethiopian Opal Pear Shape Cabochon Loose Gemstone 2 Ct 13X7X4 mm

$26.4 $15.84

Rainbow Fire Black Opal Rough 8 to 15 mm Freeform Nugget Beads Necklace 19"

$21.12 $12.68

Necklace Black Opal Genuine Mined Gems Solid Sterling Silver 16 to 17 1/2 Inch

$209.5 $125.7

Remarkable 1.7ct SEMI BLACK OPAL *VIDEO* Lightning Ridge

$50.06 $30.04

2.3 Ct Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 12X9X4 mm

$22.0 $13.2

Natural Black Ethiopian Opal Pear Shape Cabochon Loose Gemstone 2 Ct 11X9X6 mm

$24.64 $14.78

Black Fire Opal Oval Cabochon 16x12 mm 5 Cts AAA Loose Gemstone

$22.0 $13.2

fire opal rough, Ethiopian Black opal raw, natural opal gemstone 19 Ct 21x17 mm

$41.54 $24.93

4.20 Crt, Natural Ethiopian Opal, Black Opal Raw, Rough Black Opal, RB129

$20.24 $12.14

Ethiopian fire opal rough, natural Black opal raw, opal gemstone 12 Ct 16x15 mm

$16.9 $10.14

Loose Opal Lightning Ridge 0.75 Ct.

$37.19 $22.32

Natural Black Ethiopian Opal Heart Shape Cabs Loose Gemstone 1.8 Ct 8X8X4 mm

$25.52 $15.31

Faux Black Opal Earrings Teal Green Foil Resin Goldtone French Hook 2” Statement

$21.12 $12.68

Black Opal Rough Welo Fire Raw Black Ethiopian Opal Crystal loose stone 6.50 Ct

$22.18 $13.31

Top Quality Natural Opal Black Opal Oval Opal Cabochon Diana Opal Stones , C39

$8.8 $5.28

Opal, Black opal cabochon, multi flashy fire Oval black opal gemstone 3.15 Cts

$42.77 $25.67

1.35Ct Natural Ethiopian Black Opal, Polished Tumble Rough Specimen-10x6.5x4.5mm

$17.6 $10.56

10x14mm Faceted Ethiopian Black Opal, Black Welo Opal Cut, 10x14mm Black Opal

$132.0 $79.2

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

$35.2 $21.12

1.29ct Solid Lightning Ridge black opal, stunning multicolour *see video*

$170.49 $102.29

4.73Ct Natural Color Play Ethiopian Black Opal Oval Shape Cabochon Loose Gem VOD

$22.0 $13.2

17.9 Ct Black Aurora Natural Opal Doublet Cabochon Play Of Colors Loose Gemstone

$15.36 $9.22

4.65ct 16.8x9.2x4.6mm Solid Australian Mintabe Black Opal Cabochon Loose Gem

$51.92 $31.16

5x7MM 20Pcs Natural Ethiopian Black Opal Wello Fire Opal Loose Gems Cabochon Lot

$23.29 $13.98

1.70 Cts_Extreme Top Fire_100 % Natural Rainbow Flash Welo Solid Black Opal S269

$35.2 $21.12

11x9 mm Natural Color Play Ethiopian Black Opal Oval Loose Opal Calibrated Opal.

$44.36 $26.62

72.20 Cts Natural Fire Opal On Black Doublet Round Loose Gemstone

$19.02 $11.42

Green Fire Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 11X7X4 mm 1.75 Ct

$21.12 $12.67

Natural Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 3 Ct 13X8X6 mm

$33.44 $20.06

Natural Black Ethiopian Opal Oval Shape Fire Play Opal Gemstone 4.5 Ct 16X10X6mm

$44.0 $26.4

Natural Black Opal, 1.59 carat

$48.4 $29.04

Raw Black Opal, Black Opal Rough, 3.80 Carat, 13x17 MM, RB171

$17.6 $10.56

Black Opal Oval Cabochon 12x10 mm, 1.97 Cts Loose AAA Gemstone

$43.99 $26.39

Australian Cut Black Opal Stone - BLC00608

$179.41 $107.65