Black Fire Opal Cabochon 12x10 mm, 1.81 Cts Vivid Loose Gemstone

$43.99 $26.39

Black Opal Cabochon 12x10 mm, 1.81 Cts Loose AAA+ Gemstone

$43.99 $26.39

Beautiful Natural Black Opal Women's Ring, 925 Sterling Silver Handmade Ring

$126.56 $75.94

AAA+ Black Silk Fire Opal Cabochon 16x12 mm 4.50 Cts Australian Loose Gemstone

$22.0 $13.2

Dazzling Fire Play Natural Black Ethiopian Opal Loose Gemstone 15X6X4 mm 2.5 Ct.

$26.4 $15.84

1.11ct 8mm Round Cab Natural Floral Flash Play-Of-Color Crystal Black Opal

$29.57 $17.75

Ethiopian Welo Natural Black Opal Oval Faceted Cut Gemstone 2.30 Carat

$9.92 $5.96

4.01 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$66.0 $39.6

Natural Ethiopian Black Opal Bracelet' Silver Bracelet' Adjustable Bracelet

$70.41 $42.24

AAA+ Black Silk Fire Opal Cabochon 16x12 mm 4.45 Cts Australian Loose Gemstone

$22.0 $13.2

AAA+ Black Silk Fire Opal Cabochon 16x12 mm 4.15 Cts Australian Loose Gemstone

$22.0 $13.2

2.54 Cts_Exceptional 3D Multi Color Play_100 % Natural Solid Welo Black Opal

$33.44 $20.07

Black Opal Rough, Welo Fire Black Opal Crystal, Raw Black Opal Rough, 7.40 Cts

$23.76 $14.26

Black Fire Opal Cabochon 12x10 mm, 1.74 Cts Australian Loose Gemstone

$43.99 $26.39

Black Opal Rough 19.80 Carat Natural Ethiopian Welo Opal Raw Fire Opal Gemstone

$56.32 $33.8

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

$17.6 $10.56

Pure Perfection 8.6CTW Authentic Black Opal 14K Gold over .925 Sterling Silver

$133.84 $80.31

natural Opal, fire opal rough, Ethiopian black opal raw gemstone 16Ct 26x15x12mm

$33.8 $20.28

BLACK OPAL CABOCHON, strong color, solid black Gilson fire Lab Gem

$9.45 $5.67

20 Pcs Natural Ethiopian Black Opal 8mm-11mm Mix Flashy Loose Cabochon Gemstones

$154.88 $92.93

Black Ethiopian Opal Pear Shape Fire Play Black Opal Gemstone 1.5 Ct 13X7X4 mm

$19.36 $11.62

AAA+ Black Silk Fire Opal Cabochon 15x11 mm 3.75 Cts Australian Loose Gemstone

$17.6 $10.56

opal rough, natural fire opal raw, Ethiopian opal rough gemstone 17.5 Ct 30x17mm

$36.6 $21.96

Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 4.3 Ct 14X10X7mm

$42.24 $25.34

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

$6.34 $3.81

AAA+ Black Silk Fire Opal Cabochon 15x11 mm 3.90 Cts Australian Loose Gemstone

$17.6 $10.56

0.84 Ct Valuable Fire Oval Facetted Cut 9 x 6 mm Ethiopia Black Opal Cut Gems

$8.81 $5.28

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 1.5 Ct 12X8X4 mm

$15.84 $9.5

AAA+ Black Opal Cabochon 16x12 mm, 4.43 Cts Vivid Loose Gemstone

$22.0 $13.2

Black Fire Opal Oval Cabochon 12x10 mm 2.05 Cts AAA+ Australian Loose Gemstone

$13.2 $7.92

0.73 Cts_Eye-catching Muti-Color Pattern 100% Natural Welo Black Opal Gemstone

$10.56 $6.34

Black opal rough, natural fire opal gemstone, Ethiopian opal raw 24 Ct 27x18 mm

$33.8 $20.28

black fire opal rough, Ethiopian opal raw, natural opal gemstone 4.5 Ct 18x15 mm

$10.56 $6.34

1.61 Cts_Eye-catching Muti-Color Pattern 100% Natural Welo Black Opal Gemstone

$16.2 $9.72

4.53Cts Natural Black Opal 10mm Heart Matching Pair Gemstones From Ethiopia VDO

$79.2 $47.52

9.64Ct UNIQUE COLLECTION ! RAINBOW FLASHY CHAFF PATTERN WELO BLACK OPAL

$109.12 $65.47

1.51 Cts_Eye-catching Muti-Color Pattern 100% Natural Welo Black Opal Gemstone

$26.4 $15.84

opal loose gemstone , Ethiopian fire opal rough, natural black opal raw 5.30 Ct.

$10.56 $6.34

Natural Ethiopian black Opal oval Cabochon 12x9x4MM #31

$24.29 $14.58

Play Of Color Rainbow Fire Red Black Opal 2.16 Ct. Pear Cabochon Natural Gem

$62.48 $37.49

3.50 Ct 100% Natural Black Ethiopian Opal Oval Cabs Loose Gemstone 112X9X5 mm

$36.96 $22.18

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 3.5 Ct. 13X9X6 mm

$33.44 $20.06

Australian Black Opal bead bracelet with silver natural AAA quality 925

$105.6 $63.36

20.65 Ct 100% Natural Ethiopian Crystal Black Opal Play Of Color Rough Specimen

$21.12 $12.67

Natural Black Opal Rough, Raw Ethiopian Opal Crystal, dry black opal, 6.70 Cts

$23.76 $14.26

1.71 ct Five-star Oval Cabochon (11 x 9 mm) Ethiopian Flashing Black Opal

$33.51 $20.11

Opal gemstone, ethiopian fire opal raw, black natural opal rough 11 Ct 26x15 mm

$23.24 $13.94

Black Fire Opal Oval Cabochon 15x11 mm 3.9 Cts AAA+ Australian Loose Gemstone

$17.6 $10.56

fire Opal, black opal, loose natural opal rough,Ethiopian opal 12.5Ct 19x18x13mm

$26.4 $15.84

AAA+ Black Silk Opal Cabochon 16x12 mm 4.42 Cts Fire Loose Gemstone

$22.0 $13.2

1.60 Cts Natural Black Opal Oval Shape Loose Gemstone

$13.2 $7.92

2.72 Cts_Exceptional 3D Multi Color Play_100 % Natural Solid Welo Black Opal

$39.6 $23.76

2.31 Cts_Impressive 3D Electric Color Play_100 % Natural Welo Black Opal Gems

$33.44 $20.07

0.82Cts_Extreme Top Fire_100 % Natural Rainbow Flash Welo Solid Black Opal S262

$11.44 $6.86

Natural Black Opal, 1.57 carat

$57.2 $34.32

0.74 Cts_Inspiring !! 100 % Natural Multi-Color 3D Flash Welo Solid Black Opal

$8.45 $5.07

1.25 Cts_Extreme Top Fire_100 % Natural Rainbow Flash Welo Solid Black Opal S664

$8.8 $5.28

5x7MM 12Pcs Natural Ethiopian Welo Fire Black Opal Loose Gemstone Cabochon F2469

$20.02 $12.02

AAA+ Black Silk Fire Opal Cabochon 16x12 mm 4.40 Cts Australian Loose Gemstone

$22.0 $13.2

2.63 CTS 13x8mm EXCELLENT 3D PATTERN FLASH NATURAL WELO BLACK OPAL GEMSTONE

$17.6 $10.56

4.5 Ct Natural Black Ethiopian Opal 4 Pcs Pear Cabs Loose Gemstone10X7 11X6mm

$36.08 $21.65

Opal , Black Opal Rough , AAA Black Opal,Ethiopian Opal Welo Fire Opal, 4.35 CT

$14.36 $8.62

Genuine 39.85 Cts Play of Color Ethiopian Black Opal Rough, Fire Opal 21X30X13mm

$69.52 $41.71

1.34Ct Black Ethiopian Opal Oval Shape Color Play Cabs Loose Gemstone 11X6X3 mm

$17.6 $10.56

Black Fire Opal Cabochon 12x10 mm, 1.72 Cts AAA+ Loose Gemstone

$13.2 $7.92

26.45 Carat Ethiopian Black Opal Cabochon 26x20x9 MM Oval Shape Welo Fire Opal

$366.08 $219.65

Loose Opal 3 Stones From Lightning Ridge

$28.6 $17.16

Black Fire Opal Cabochon 12x10 mm, 1.70 Cts AAA+ Loose Gemstone

$13.2 $7.92

fire opal rough, natural opal raw, Ethiopian black opal loose gemstone 6.30 Ct.

$12.68 $7.61

Natural Black Ethiopian Opal Oval Shape Cabs 20 Pcs Lot Gemstone 6.5 Ct 6X4X3 mm

$36.96 $22.18

14.96Ct JUMBO ! MULTI COLOR FLASHING WELO BLACK OPAL

$183.92 $110.35

4.30 Ct. Rarest Beautiful Flashy Fire Black Opal Oval Cabochon- 12x15 MM, SO157

$79.2 $47.52

Cut Semi Black Opals 4=5.15ct From Coober Pedy Australia

$571.55 $342.93

Black Opal Rough, Raw Black Opal, Loose Dry Ethiopian Welo Fire AAA Opal 9.05 Ct

$30.1 $18.06

1.40ct Solid Lightning Ridge black opal, stunning colours & pattern *see video*

$199.66 $119.8

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

$26.4 $15.84

11.82Ct UNIQUE COLLECTION ! RAINBOW FLASHY CHAFF PATTERN WELO BLACK OPAL

$132.88 $79.73

925 STERLING SILVER 24CT GOLD OVERLAY BLACK ETHIOPIAN OPAL STUD EARRING 1 o599

$8.9 $5.34

Top Fire Welo Black Ethiopian Opal Natural 2.05 Cts Natural Pear Faceted

$18.85 $11.31

Top Fire Loose Ethiopian Natural Black Opal Oval Cabochon 13x10 mm ,2.70 Ct Opal

$51.48 $30.89

3.00Cts EXCELLENT 3D MULTI-COLOR NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$39.6 $23.76

Natural Black Opal, 0.79 carat

$52.8 $31.68

Lightning Ridge Black Opal 0.63ct Australian Natural Stone

$80.09 $48.06

1.7 Ct Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 10X8X5 mm

$17.6 $10.56

13.65 Ct 100% Natural Ethiopian Crystal Black Opal Play Of Color Rough Specimen

$14.96 $8.98

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

$52.8 $31.68

Pt900 Black Opal Pendant Top C 2228

$608.09 $364.85

5.20 Carat, Raw Black Opal, Ethiopian Opal, Welo Opal, Black Opal Rough, RB117

$24.64 $14.78

AAA +Natural Opal Black Opal Oval Cabochon Smooth Opal Best Gift Mother , C29

$8.8 $5.28

2.1 Ct Natural Black Ethiopian Opal Heart Shape Opal Cabs Gemstone 10X9X5 mm

$30.8 $18.48

24.00 Ct Natural Ethiopian Black Opal Welo Fire Rough Certified Loose Gemstone

$24.43 $14.66

1.78 Ct Cheerful (10 x 8) Facetted Chaff Pattern 3D Mix Welo Black Opal Cut

$25.52 $15.32

AAA+ Black Silk Opal Cabochon 16x12 mm 4.33 Cts Fire Loose Gemstone

$22.0 $13.2

Natural Black Opal Ring 925 Sterling Silver Size 7 /B-R3114

$24.64 $14.78

Earth mined black opal cabochon - loose natural welo Opal gemstone 2.75 CTS

$56.67 $34.0

Black Opal Rough, crystal Black Opal, AAA Loose Ethiopian Fire Opal Raw, 6.00 Ct

$23.76 $14.26

Super Rainbow Flashing Fire Ethiopian Black Opal Smooth Nuggets Necklace 23"

$82.5 $49.5

12.43 Cts_Electric fire 3D Flash_100 % Natural Multi-Color Solid Welo Black Opal

$264.0 $158.4

31.2ct Honeycomb Black Opal with Minor Hair-Line Crazing, Affordable Black Opal

$462.0 $277.2

Black Fire Opal Oval Cabochon 16x12 mm 4.01 Cts Australian Loose Gemstone

$22.0 $13.2