AAA+ Black Silk Opal Cabochon 12x10 mm 2.50 Cts Australian Loose Gemstone

$13.2 $7.92

AAA+ Black Black Opal Ring, 925 Silver 22K Gold Plated Ring,

$140.81 $84.48

Natural Solid Black Opal from Lightning Ridge Australia, Australian Opal

$2836.42 $1701.85

5.15Ct Natural Color Play Ethiopian Black Opal Trillion Shape Cabochon Loose Gem

$167.2 $100.32

Black Opal Rough Welo fire rainbow color raw black opal crystal stone 13.25 Cts

$41.19 $24.72

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

$13.2 $7.92

1.50 Cts Natural Black Ethiopian Opal Oval Cabochon Loose Gemstone 12X9X3 mm

$22.0 $13.2

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 2.8 Ct. 13X10X4 mm

$26.4 $15.84

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

$39.6 $23.76

Excellent Quality Black Opal Oval Shape Fire Play Gemstone Cabs 13X7X5 mm 2.3 Ct

$24.64 $14.78

Black Fire Opal Cabochon 12x10mm, 1.8 Cts AAA+ Loose Gemstone

$13.2 $7.92

Ethiopian Black Opal, Black Opal Rough, Black Opal Raw, 4.80 Crt, 11x14 MM, RB68

$20.24 $12.14

2 Ct Natural Black Ethiopian Opal Pear Shape Cabochon Loose Gemstone 13X8X5 mm

$21.12 $12.67

2 Pcs Natural Ethiopian Black Opal 12mm Round Flashy Loose Cabochon Gemstone Lot

$31.68 $19.01

Natural Gem Black Australian Matrix Opal Faceted10MM Rondelle Beads Necklace 16"

$181.5 $108.9

ethiopian Opal rough, natural fire opal raw, black opal gemstone 11 Ct 24x13 mm

$77.44 $46.47

10x14mm Super Vivid Black Opal, Ethiopian Black Opal, 10x14mm Black Welo Opal

$220.0 $132.0

Black Fire Opal Oval Cabochon 10x8 mm 1.8 Cts AAA+ Australian Loose Gemstone

$13.2 $7.92

BOULDER OPAL PENDANT, strong flashing color play, mosaic Necklace

$34.3 $20.58

1.37Ct TOP MOST GRADE ! RAINBOW MULTI FLASHY 3D HARLEQUIN WELO BLACK OPAL

$21.12 $12.67

3.99Cts Firing Ethiopian Natural Multi Color Play Black Opal Oval Loose Gemstone

$32.56 $19.54

2.14 Ct World Class (11 x 9) Facetted 3D Micro Honey Comb Welo Black Opal Cut

$30.8 $18.48

4 Ct Natural Black Ethiopian Opal 4 Pcs Mix Shape Cabs Loose Gemstone 11X5X4 mm

$22.0 $13.2

LIGHTNING RIDGE SOLID SEMI-BLACK OPAL GEM WITH GREEN AQUA BLUE COLOURS 2.35ct

$225.98 $135.59

1.50 Cts_Gorgeous_100 % Natural Multi-Color Top Flash Welo Solid Black Opal

$20.24 $12.15

03.00Cts Natural Black Ethiopian Opal Play Of Color Oval Cabochon Loose Gemstone

$13.71 $8.23

Natural Black Ethiopian Opal Oval Shape Fire Play Opal Gemstone 13X6X3 mm 1.25Ct

$20.24 $12.14

black OPAL CABOCHON, flashing fire, top quality

$11.42 $6.85

Black Opal Oval Cut With 925 Sterling Silver Gold Plated Ring For Men's #372

$66.0 $39.6

black opal rough, Ethiopian opal raw, natural fire opal gemstone 16 Ct 19x17 mm

$33.8 $20.28

7.10cts GLITTERING 3D MULTI-COLOR PLAY NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$105.6 $63.36

Loose Black Australian Lightning Ridge Opal Pear Cabochon 17x12x6mm 5.30ct

$121.3 $72.78

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

$92.4 $55.45

Black Silk Fire Opal Cabochon 14x10 mm 2.7 Cts AAA+ Australian Loose Gemstone

$17.6 $10.56

Opal, Australian Opal Lightning Ridge Crystal Opal Solid Blue 12x5mm 1ct 11361

$40.05 $24.03

fire Opal, black opal rough, natural opal, opal raw gemstone 8 Ct. 18x13x11 mm

$16.9 $10.14

2.70Cts EXCELLENT 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$26.4 $15.84

Opal, Black Opal Rough AAA dry Ethiopian loose raw black welo fire opal 4.95 Cts

$22.18 $13.31

AAA+ Black Opal Oval Cabochon 20x14 mm, 6.78 Cts Fire Loose Gemstone

$44.0 $26.4

AAA+ Black Opal Natural Ethiopian Fire Faceted Pear Shape Necklace 61Crt #NS38

$57.26 $34.36

Opal, Black Opal Rough AAA dry Ethiopian loose raw black welo fire opal 4.95 Cts

$22.18 $13.31

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 3.5 Ct 14X9X6 mm

$29.92 $17.95

3.74 Carat Ethiopian Black Opal Cabochon 13x9x5 MM Pear Shape Welo Fire Opal

$105.6 $63.36

Natural Black Opal 4.25 Ct Oval Ethiopian Multi Fire Opal Cabochon 10x15 mm opal

$33.8 $20.28

Solid Black Opal 9K Yellow Gold Ring

$720.84 $432.51

New 4mm Black Opal Cat's Eye Gems White Baroque Pearl Necklace Bracelet 18/7.5"

$14.08 $8.45

1.31Ct TOP MOST GRADE ! RAINBOW MULTI FLASHY 3D HARLEQUIN WELO BLACK OPAL

$20.24 $12.14

Opal , Black Opal Rough , AAA Black Opal,Ethiopian Opal Welo Fire Opal, 3.60 CT

$13.2 $7.92

13.5ct 21.3x14.7x6.4mm Fine Black Australian Mintabee Oval Opal Cabochon Gem

$65.12 $39.08

3.06Cts Striking Natural Black Opal Cushion Shape Gemstone From Ethiopia Ref-VDO

$44.0 $26.4

Black Opal Rough, Raw Black opal crystal, Ethiopian black opal gemstone 4.25 Ct

$23.76 $14.26

1.64 Ct Valuable (12 x 6) Facetted Chaff Pattern 3D Mix Welo Black Opal Cut

$33.44 $20.07

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

$13.2 $7.92

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

$10.56 $6.34

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

$26.4 $15.84

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

$198.0 $118.8

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

$33.44 $20.07

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

$13.2 $7.92

Black Opal,Ethiopian Opal,Faceted Opal ,Fire Opal,Natural Loose Gemstone 1 CT

$17.61 $10.56

Black Opal Rough, Raw Black opal crystal, Ethiopian black opal gemstone 8.80 Cts

$25.35 $15.21

Natural 13.05 Ct Ethiopian A+BLACK Opal Welo Rough Multi-Fire Certified GEMSTONE

$19.36 $11.62

1.87 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$33.44 $20.07

2.17cts Solid Lightning Ridge black opal stunning galaxy pattern *see video*

$336.97 $202.18

6.65ct Vivid Black Opal, Ethiopian Black Opal, Black Welo Opal, Black Opal Cab

$255.2 $153.12

1.95 CT Top Fire Natural Black Ethiopian Opal Triangle Cabs Gemstone 11X10X4 mm

$22.0 $13.2

1.5 Ct Natural Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 9X7X4 mm

$8.8 $5.28

🔥🔥LIGHTNING RIDGE GEM BLACK OPAL 🔥🔥2.31🔥🔥

$131.12 $78.68

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 3.25 Ct. 13X10X5 mm

$26.4 $15.84

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 3.8 Ct. 13X9X5 mm

$29.92 $17.95

17x7x5 mm Opal -Natural Black Ethiopian Pear opal- Black Opal-October birthstone

$41.19 $24.72

Natural Black Triplet Opal Pendant & Earring Set 9.220cts FREE JEWELLERY BOX!!!

$97.25 $58.35

Opal, Black Opal Rough, multi fire welo raw Ethiopian black opal crystal 8.70 Ct

$25.35 $15.21

Opal, Black Opal Rough, AAA black opal, Ethiopian opal, welo fire opal, 6.60 Cts

$23.76 $14.26

Natural Welo Fire Black Ethiopian Opal Rough Loose Gemstone 16X9X8 MM 6.5 Cts.

$15.04 $9.03

01.90Cts Natural Play Of Color Ring Size Black Ethiopian Opal Oval Cab Gemstone

$6.49 $3.9

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

$21.12 $12.67

3.41 Cts_Awesome Blue Fire_100 % Natural Multi-Color 3D Flash Solid Black Opal

$46.64 $27.99

Natural Black Opal Ring 925 Sterling Silver Black Opal Oval Ring Fire Opal Ring

$55.82 $33.5

1.26Ct TOP GRADE GEM ! RAINBOW FLASHY PATCH WORK HARLEQUIN WELO BLACK OPAL

$19.36 $11.62

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

$132.0 $79.2

100% Natural Welo Fire Black Ethiopian Opal Rough Gemstone 14X10X7 MM 3.5 Cts.

$10.29 $6.18

43.5 Ct Natural Black Ethiopian Opal Rondelle Smooth Beads Necklace 17-18" A4707

$15.55 $9.33

2.4 Ct Natural Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 14X9X4 mm

$26.4 $15.84

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 2 Ct 12X8X4 mm

$26.4 $15.84

0.83 CTS_WORLD CLASS GEM !!! 100 % NATURAL RAINBOW MULTI FLASHY MICRO BLACK OPAL

$5.64 $3.38

Black Opal Gemstone, pear black opal cabochon low fire loose black opal 3.50 Cts

$44.36 $26.62

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

$92.4 $55.45

1.24Ct TOP GRADE STUNNING GEM ! RAINBOW FLASHY HONEY COMB WELO BLACK OPAL

$20.24 $12.14

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

$13.2 $7.92

100% Natural Black Ethiopian Opal Oval Shape Cabochon Gemstone 9X7X4 MM 1.8 Ct.

$14.25 $8.55

0.79 Cts_Gorgeous_100 % Natural Multi-Color Top Flash Welo Solid Black Opal

$8.45 $5.07

Vivid Black Fire Opal Douplet Cabochon 16x12mm, 4 cts Australian Loose Gemstone

$45.75 $27.45

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

$26.4 $15.84

Natural Black Ethiopian Opal Pear Cabochon Gemstone 1.45 Ct. 12X7X3 mm GC-31835

$10.56 $6.34

Black Silk Fire Opal Cabochon 15x11 mm 3.7 Cts AAA+ Australian Loose Gemstone

$17.6 $10.56

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

$66.0 $39.6

1.10Ct TOP MOST STUNNING ! BEAUTIFUL RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$18.48 $11.09

8.70 Cts_Marvelous Collection_100 % Natural Electric Blue Flash Solid Black Opal

$132.0 $79.2

AAA+ Black Opal Oval Cabochon 20x14 mm, 6.77 Cts Fire Loose Gemstone

$44.0 $26.4

Flawless Pigeon Blood Red Super Gem Lightning Ridge Black Opal 8.2 Ct

$39600.0 $23760.0