Oval Black Opal Cabochon 12x10 mm, 1.92 Cts Fire Loose Gemstone

$43.99 $26.39

AAA+ Black Opal Oval Cabochon 14x10 mm 3.49 Cts Vivid Loose Gemstone

$17.6 $10.56

Black Opal Cabochon 12x10mm, 1.7 Cts Black Fire Australian Loose Gemstone

$43.99 $26.39

12 Pcs Natural Ethiopian Black Opal 7mm Round Flashy Loose Cabochon Gemstone Lot

$46.47 $27.88

6 Ct Natural Black Ethiopian Opal Pear Shape Cabs 15 Pcs Lot Gemstone 7X5X3 mm

$35.2 $21.12

6.60Cts GLITTERING 3D MULTI-COLOR PLAY NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$88.0 $52.8

10.8CTS NATURAL BLACK OPAL AMAZING Fire Floral Flash Play-Of-Color CrystaL S606

$44.0 $26.4

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

$14.16 $8.5

0.51ct Natural Solid Lightning Ridge black opal, bright multicolour *see video*

$73.8 $44.28

Beautiful Natural Black Fire Opal Men's Ring, 925 Solid Sterling Silver Ring

$76.1 $45.66

Black Opal Rough Loose black opal crystal rough stone black opal raw 12.60 Cts

$41.19 $24.72

AAA+ Quality Natural Ethiopian Black Opal Pear Shape Loose Gemstone For Jewelry

$3.52 $2.11

black OPAL CABOCHON, 12 mm round, strong red green color

$11.16 $6.7

Black Fire Opal Oval Cabochon 20x14 mm 7 Cts AAA Australian Loose Gemstone

$44.0 $26.4

Black Silk Fire Opal Cabochon 10x8 mm 1.25 Cts Vivid Loose Gemstone

$44.0 $26.4

Black Fire Opal Oval Cabochon 20x14 mm 7.7 Cts AAA+ Australian Loose Gemstone

$44.0 $26.4

Black Fire Opal Cabochon 12x10 mm, 1.73 Cts AAA Loose Gemstone

$43.99 $26.39

BLACK OPAL CABOCHON, 12 mm round, red - green color, FLAT FACE fire gem

$6.24 $3.75

4.63cts EXCELLENT 3D MULTI-COLOR PLAY NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$57.2 $34.32

Natural Ethiopian Black Opal Rectangle Shape Use for Jewelry Making. DBG

$31.88 $19.13

3.36 Ct Significant (10 x 8 mm) Multi Layer Honey Comb Welo Black Opal Cab

$24.64 $14.78

11.7 Cts 19.7x12x10.9 MM Natural Green Blue Yellow Fire Smoked Black Opal Cab

$99.3 $59.58

4.20 Ct SPLENDID 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$44.0 $26.4

Natural Black Ethiopian Opal Pear Shape Cabochon Loose Gemstone 2.3 Ct 12X9X5 mm

$22.0 $13.2

Black Opal Rough 17.50 Cts Raw black opal crystal loose welo black opal gemstone

$42.77 $25.67

Treated Chalama Black Opal 925 Sterling Silver Ring Jewelry s.7 CR45053

$19.36 $11.62

Opal, Black Opal Rough, multi Fire opal, loose black opal raw crystal 5.75 Cts

$20.6 $12.36

Black Ethiopian Opal Octagon Shape Fire Opal Loose Gemstone 5.1 Ct. 16X8X5 mm

$48.4 $29.04

Certified 38.45 Ct Natural Ethiopian Black Opal Welo Fire Rough Loose Gemstone

$28.16 $16.9

AAA+ Black Silk Fire Opal Cabochon 20x14 mm 6.20 Cts Australian Loose Gemstone

$44.0 $26.4

3.57Cts Lustrous Natural Color Play Black Opal Oval Shape Ethiopia Gemstone

$35.2 $21.12

Black Opal Rough Multi fire Raw Black Ethiopian Opal Crystal loose stone 5.35 Ct

$19.01 $11.41

Black Opal Rough Ethiopian Black Opal 16x14x8 MM 6.50 Cts AAA Black opal rough

$20.6 $12.36

Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 2.1 Ct 11X9X4 mm

$24.64 $14.78

Buy Black Opal Oval Welo Fire Gemstone Cabs For Jewelry Crafts 10X8X3 mm 1.4 Ct

$17.6 $10.56

Silver Bracelet Black Opal Genuine Mined Gems Solid Sterling Snake 7 1/2 Inch

$154.37 $92.62

Opal,Opal Rough,Ethiopian Black Opal Rough, Fire Opal,Natural Gemstone 3.65 CTS

$14.08 $8.45

Single Cut Crystal Opal from Lightning Ridge, Black Opal Country - BLC1336

$41.66 $25.0

18K YELLOW GOLD 6.09CT AUSTRALIAN BOULDER OPAL BLACK OPAL DOUBLET PENDANT 7/8"

$299.2 $179.52

Black Silk Fire Opal Cabochon 20x14 mm 7 Cts Australian Loose Gemstone

$44.0 $26.4

1.43 Cts_Extreme Top Fire_100 % Natural Rainbow Flash Welo Solid Black Opal S310

$8.8 $5.28

925 SOLID STERLING SILVER BLACK ETHIOPIAN OPAL CHAIN PENDANT -18.5 INCH P558

$12.14 $7.29

AAA+ Black Opal Oval Cabochon 14x10 mm 3.35 Cts Fire Loose Gemstone

$17.6 $10.56

Black Silk Fire Opal Cabochon 15x11 mm 3.60 Cts Vivid Loose Gemstone

$17.6 $10.56

Natural Black Ethiopian Opal Oval Shape Fire Play Opal Gemstone 3 Cts 12X8X5 mm

$35.2 $21.12

6.52Cts STUNNING 3D PEACOCK PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$88.0 $52.8

Green Fire Black Ethiopian Opal Oval Shape Loose Cabs Gemstone 11X8X3 mm 1.7 Ct

$17.61 $10.56

Honeycomb Black Opal Cabochon Sparkling Fire Opal Oval- 3.90 Crt, 10x13 MM, SO40

$73.04 $43.82

Black Silk Fire Opal Cabochon 14x10mm 2.6 Cts AAA+ Australian Loose Gemstone

$17.6 $10.56

Natural Black Ethiopian Opal Oval Shape Fire Play Opal Gemstone 3.5 Ct 12X10X6mm

$39.6 $23.76

Black Ethiopian Opal Oval Shape Green Fire Black Opal Gemstone 5.2 Ct 13X10X7 mm

$57.2 $34.32

2.10Ct Supreme 3D Peacock Pattern Natural Welo Black Opal Gemstone

$16.72 $10.03

Opal , Black Opal Rough , AAA Black Opal,Ethiopian Opal Welo Fire Opal, 4.65 CT

$15.36 $9.22

Black Silk Opal Cabochon 12x10mm, 1.6 Cts Full Fire Loose Gemstone

$13.2 $7.92

Natural Black Ethiopian Opal Oval Shape Fire Play Opal Gemstone 4.65 Ct 14X9X6mm

$51.04 $30.62

1.77 Cts_Extraordinary Loose Gemstone_100 % Natural Solid Black Opal

$10.56 $6.34

Natural Black Ethiopian Opal Pear Shape Full Fire Opal Gemstone 1.3 Ct 9X6X3 mm

$14.96 $8.98

Smoke Heated Black Opal 3 to 4mm Rainbow Fire Square Heishi Beads Necklace 18.5"

$51.4 $30.84

black OPAL PENDANT, fire red color, 925 silver, NECKLACE, matching chain,

$30.84 $18.51

Australian Opal Natural Black Triplet Opal Pendant With 925 Sterling SIlver

$11.44 $6.87

25.55Ct Natural Ethiopian A+ BLACK Opal Welo Rough Multi-Fire Certified GEMSTONE

$20.58 $12.35

8.82Cts ATTRACTIVE 3D PEACOCK PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$88.0 $52.8

1.52 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S322

$8.8 $5.28

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

$13.2 $7.92

Imperial Jasper & Chalama Black Opal 925 Sterling Silver Pendant Jewelry P-1299

$12.76 $7.66

3.12 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$66.0 $39.6

Black Silk Fire Opal Cabochon 12x10mm, 1.5 Cts AAA+ Loose Gemstone

$13.2 $7.92

3.84Cts EXCELLENT 3D MULTI-COLOR NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$44.0 $26.4

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 2.5 Ct 13X10X4 mm

$26.4 $15.84

2.25 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$26.4 $15.84

10.00 Carat Natural Lightning Ridge Australian Black Opals Cabochon 19X14X5MM

$15.48 $9.29

18.40 Ct AAA quality Pear Natural Ethiopian Black Fire Opal faceted Cut

$29.78 $17.87

Created Black Opal Round Bezel Ring Sterling Silver

$21.12 $12.67

Natural Opal - 925 Sterling Silver Black And Gold Rhodium Plated Earring 2.15" E

$63.36 $38.02

6.13CT ATTRACTIVE 3D PATCHWORK PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$112.2 $67.32

2.25 Cts Black ETHIOPIAN OPAL Cabochon Natural Opal Gemstone 8x11x4 mm mt-252

$19.14 $11.48

Natural Black Ethiopian Opal Oval Cabochon Gemstone 1.75 Ct. 10X6X4 mm GC-31844

$13.2 $7.92

Ethiopian Black Fire Opal Pear Shape Cabochon Loose Gemstone 3.75 Ct 14X9X5mm

$35.2 $21.12

10.81 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S624

$44.0 $26.4

Black Opal,Opal Cabochon,Ethiopian Opal,Fire Opal,Natural Loose Gemstone 1.15 CT

$17.6 $10.56

Black Ethiopian Opal Octagon Shape Fire Opal Loose Gemstone 4.6 Ct. 16X7X6 mm

$48.4 $29.04

Black Opal Oval 1.55 Carat Solid Black Vivid Chaff Pattern Hand Faceted

$151.61 $90.97

Genuine Opal Faceted Black Opal Gemstone Green Fire Opal Oval Shape Opal 1.60 CT

$7.7 $4.62

6.2 Cts 15.6x11.7MM Natural AAA Smoked Multi Fire Ethiopian Black Opal Pear

$110.88 $66.53

2.81 ct Very good Oval Cabochon (12 x 10 mm) Ethiopian Flashing Black Opal

$68.06 $40.84

Opal, natural fire opal rough, Ethiopian black opal raw gemstone 11.5Ct 24x15 mm

$24.64 $14.79

8.70 Crt, Black Opal, Ethiopian Opal, Raw Black Opal, Rough Black Opal, RB154

$36.08 $21.65

AAA+ Black Silk Opal Cabochon 12x10 mm 2.20 Cts Vivid Loose Gemstone

$13.2 $7.92

3.20 Crt, 11x13 MM, Natural Black Opal Cabochon Flashy Fire Loose Gemstone-SO136

$56.32 $33.79

Black Opal,Opal Cabochon,Ethiopian Opal,Fire Opal,Natural Loose Gemstone 1.70 CT

$18.7 $11.22

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

$13.2 $7.92

2.7 Ct Natural Black Ethiopian Opal 3 Pcs Pear Cabs Loose Gemstone 9X7X4 mm

$20.24 $12.14

1.89Cts Natural Color Play Ethiopian Black Opal Heart Shape 10mm Loose Gem

$29.04 $17.42

2.4 Ct Color Play Fire Natural Black Ethiopian Opal Oval Shape Gemstone 12X9X5mm

$25.52 $15.31

2.02 Cts_Mesmerizing_100 % Natural Multi-Color 3D Flash Welo Solid Black Opal

$52.8 $31.68

Black Ethiopian Opal Oval Shape Full Fire Opal Loose Gemstone 5.5 Ct. 14X11X6 mm

$52.8 $31.68

2.1 Ct Natural Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 12X8X4 mm

$24.64 $14.78

1.02 Cts_Extreme Fire_100 % Natural Multi-Color Blue Flash Welo Solid Black Opal

$10.56 $6.34

Black Fire Opal Cabochon 14x10 mm 3.5 Cts AAA+ Australian Loose Gemstone

$17.6 $10.56

Black Silk Fire Opal Cabochon 10x8 mm 1.25 Cts AAA+ Vivid Loose Gemstone

$44.0 $26.4