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

$44.0 $26.4

AAA+ Black Fire Opal Oval Cabochon 10x8mm, 2.1 Cts Vivid Loose Gemstone

$43.99 $26.39

Black Silk Fire Opal Cabochon 20x14mm, 6.2 Cts AAA+ Loose Gemstone

$109.99 $65.99

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

$44.0 $26.4

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

$10.56 $6.34

5 Pcs Natural Ethiopian Black Opal 13mm-17mm Cabochon Gemstones Wholesale Lot

$47.78 $28.67

Top Quality Ethiopian Natural Black Opal Raw Stone, Natural Black Opal A119

$124.08 $74.45

6.10 Ct Ethiopian Opal Natural Loose Gemstone Multi Fire Black Opal Stone MND2

$67.77 $40.66

Natural Black Ethiopian Opal Loose Gemstone Pear Shape Opal 2.5 Ct 12X10X5 mm

$29.92 $17.95

21.8 Ct. Black Ethiopian Opal Gemstone Round Smooth Beads Necklace 17.5" A-3436

$20.02 $12.02

5.00Ct Genuine Natural Color Play Black Opal Cushion Cabochon Loose Gemstone

$88.0 $52.8

5 Ct Multi Fire Black Ethiopian Opal 10 Pcs Lot Mix Shape Opal Gemstone 7X5X3 mm

$35.2 $21.12

Natural Black Ethiopian Opal Pear Shape Fire Play Opal Gemstone 4 Ct 14X9X6 mm

$44.0 $26.4

AAA+ Black Opal Oval Cabochon 14x10 mm 3.50 Cts Vivid Loose Gemstone

$17.6 $10.56

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

$52.8 $31.68

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

$17.6 $10.56

Black Silk Fire Opal Cabochon 10x8 mm 1.05 Cts AAA Loose Gemstone

$44.0 $26.4

Multifire Australian Black Opal Cabochon, AAA+ Grade Quality Black Opal Gemstone

$44.0 $26.4

Double Sided! 2.72ct Gemmy Light Opal MULTICOLOR Semicrystal Oval Coober Pedy AU

$352.0 $211.2

Raw Black Opal, Black Opal Rough, 6.40 Carat, 11x22 MM, RB172

$19.36 $11.62

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 2.5 Ct 12X8X5 mm

$26.4 $15.84

2.45 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S332

$13.2 $7.92

1.30Ct Natural Color Play Ethiopian Black Opal Round 6.5MM Matching Pair ref VOD

$26.4 $15.84

3.14Ct Best 3D Peacock Pattern Natural Welo Black Opal Gemstone

$27.28 $16.37

6 Ct Fire Play Black Ethiopian Opal 15 Pcs Lot Pear Shape Opal Gemstone 7X5X4 mm

$31.68 $19.01

5.46Cts Natural Color Play Ethiopian Black Opal Oval Cabochon Loose Gem VOD

$61.6 $36.96

sterling silver black opal Earring studs opal gemstone earring Natural opal stud

$32.56 $19.54

2.60 Cts Natural Multi Untreated Ethiopian Multi Shine Black Opal Gem For Ring

$14.08 $8.45

Black Opal Oval Cabochon 12x10 mm, 1.96 Cts Loose Gemstone

$43.99 $26.39

0.83 carat green, blue Australian black opal.

$281.61 $168.96

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

$10.56 $6.34

Black Opal Natural Ethiopian Welo Fire Polished gemstone Rough 5Pcs #121

$22.0 $13.2

Marquise Ethiopian Black Opal Natural Multi Fire Opal Cabochon 18x7x5 MM

$30.8 $18.48

Natural Black Ethiopian Opal Pear Shape Cabochon Loose Gemstone 2 Ct 12X8X5 mm

$19.36 $11.62

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

$44.0 $26.4

ethiopian fire opal natural black opal rough, black opal gemstone 19.5Ct 28x16mm

$42.24 $25.35

Ethiopian Chalama Black Opal 3.00CT Oval 38

$264.0 $158.4

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

$24.64 $14.78

8.7ct Vivid Honeycomb Black Opal, Snakeskin Black Welo Opal, Honeycomb Opal

$470.8 $282.48

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

$68.56 $41.14

925 silver OPAL PENDANT, 8 x 6 cabochon, handmade black Opal Jewelry

$22.29 $13.37

Black Ethiopian Opal Marquise Shape Multi Black Opal Gemstone 3.5 Ct 19X8X4 mm

$39.6 $23.76

Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 1.5 Ct 11X8X5 mm

$20.24 $12.14

1.83Ct BEAUTIFUL ! RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$14.96 $8.98

Black Opal Cabochon 16x12mm, 4.5 Cts Full Fire Australian Loose Gemstone

$22.0 $13.2

3.42 Carats NATURAL Multi-Color Black OPAL Loose Freeform Unheated 12.6x10.5x6.5

$22.0 $13.2

AAA Natural Black Ethiopian Opal Oval Shape 1.5 Ct Cabochon Loose Gemstone

$22.0 $13.2

Black Ethiopian Opal Pear Shape Multi Fire Black Opal Gemstone 1.5 Ct 12X8X3 mm

$19.36 $11.62

2.94 Ct Unbelivable Fire (12 x 8 mm) 3D Fancy Multi Color Flashy Black Opal Cab

$27.7 $16.62

Black Opal Rough Lot AAA Cut Grade 10Pcs Natural Fire Opal Polished Tumble Rough

$15.67 $9.4

Natural Black Ethiopian Opal Oval Shape Fire Play Opal Gemstone 3.8 Ct 12X10X7mm

$42.24 $25.34

opal rough,Ethiopian opal rough, Natural black fire opal gemstone 24.5Ct 29x16mm

$52.8 $31.68

1.69 Cts_Extreme Top Fire_100 % Natural Rainbow Flash Welo Solid Black Opal S249

$22.0 $13.2

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 2.5 Ct 12X9X5 mm

$24.64 $14.78

1.34 CTS SHIMMERING FIRE SPARKLING NATURAL WELO SOLID BLACK FIRE OPAL

$17.6 $10.56

Opal - 33 COE Compatible - Gilson Oval Shaped Black – 6mm x 4mm - 1 Piece

$13.2 $7.92

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Opal Cabs 2.5 Ct 12X8X4mm

$24.64 $14.78

OPAL PENDANT, black Mosaic Opal necklace, matching chain

$18.85 $11.31

Black Opal Hand Faceted Oval Cut Vivid Colour Play 1.90 Carat Solid Gemstone

$143.03 $85.82

Black Opal Rough, Loose black opal, Raw black opal gemstone crystal, 15.30 Cts

$42.77 $25.67

1.14 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S317

$11.44 $6.86

Black Ethiopian Opal Cushion Shape Fire Play Black Opal Gemstone 3 Ct 10X10X6 mm

$30.8 $18.48

1.66 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S529

$17.6 $10.56

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

$5.29 $3.18

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

$24.94 $14.97

1.71 CTS Natural Floral Flash Play-Of-Color Crystal Black Opal S636

$7.92 $4.75

Australian Natural Black Triplet Opal Earring Solid Sterling Silver YGP

$14.3 $8.58

7.10 Crt, Natural Ethiopian Black Opal Round Shape Cabochon, 13x13 MM, #151

$93.28 $55.97

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Opal Cabs 2 Ct 11X8X4 mm

$24.64 $14.78

Natural Black Ethiopian Opal Loose Gemstone Pear Shape Opal 3.5 Ct 14X10X6mm

$33.44 $20.06

2.56 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$33.44 $20.07

Natural Black Ethiopian Opal Pear Shape Fire Play Opal Gemstone 3.6 Ct 18X9X4 mm

$39.6 $23.76

Natural Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 1.5 Ct 11X8X4 mm

$20.24 $12.14

100%Natural Ethiopian Crystal Black Opal Play Of Color Rough Specimen 7.80Ct

$7.04 $4.22

925 SOLID STERLING SILVER BLACK ETHIOPIAN OPAL STUD EARRING 1 a163

$8.9 $5.34

1 Ct Natural Ethiopian Black Opal 10X7X3 mm Triangle Flashy Loose Gemstone

$17.6 $10.56

1.48 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$13.2 $7.92

Natural Rainbow Fire Opal & Pink Tourmaline Handmade Beaded Chain Women Necklace

$41.8 $25.08

White and Black Dendrite Opal Stepped Bezel Sterling Ring - Sz 10.5 -NEW

$26.4 $15.84

5 Ct. Natural Black Ethiopian Opal Mix Shape Cabs 11 Pcs Lot Gemstone 7X5X3 mm

$30.8 $18.48

20.50 Ct Natural Ethiopian Black Opal Welo Rough Multi- Fire Certified GEMSTONE

$20.32 $12.2

Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 2 Ct 13X9X4 mm

$20.24 $12.14

1.58 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S339

$17.6 $10.56

Black Fire Opal Oval Cabochon 10x8 mm 1.4 Cts AAA+ Australian Loose Gemstone

$13.2 $7.92

Natural Ethiopian Black Opal Lot Round Cabochon 5mm. (10pcs) -

$26.4 $15.84

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

$33.44 $20.07

Natural Dioptase & Black Ethiopian Opal 925 Silver Pendant Jewelry P-1583

$11.0 $6.6

11.7 Cts 19.7x12x10.9 MM Natural AAA Smoked Black Ethiopian Opal Oval Cabochon

$100.75 $60.45

natural Opal, dry opal rough, fire ethiopian opal raw, black opal 11 Ct 20x17 mm

$23.24 $13.94

1.79 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S337

$11.44 $6.86

6.17Ct GORGEOUS ! RAINBOW MULTI FLASHY FLORAL HARLEQUIN PATTERN WELO BLACK OPAL

$43.12 $25.87

Natural Opal Ethiopian Opal Opal Rough Raw Opal Black Opal Rough 7.00 Crt, RB169

$28.16 $16.9

Black Opal Rough, Raw Black Opal, Loose Dry Ethiopian Welo Fire AAA Opal 7.95 Ct

$26.93 $16.16

Black Opal Faceted Cut Multi Fire Oval Shape 10.5x8MM Size Opal Loose Gemstone.

$11.53 $6.92

AAA+ Black Silk Fire Opal Cabochon 16x12 mm 4.55 Cts Vivid Loose Gemstone

$22.0 $13.2

Black Opal Ring For Gents Classy Heavy Ring 925-Sterling Silver Gemstone Rng

$70.4 $42.24

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 3 Ct 12X8X5 mm

$29.92 $17.95

Natural  Not Enhanced Opal Ring 925 Sterling Silver Size 7.5 /B-R1726

$26.4 $15.84

7x9 mm Natural Ethiopian Multi Fire Black Opal Oval Cabochon Loose Gemstone B-66

$18.74 $11.25

10x12 mm Natural Ethiopian Multi Fire Black Opal Oval Cabochon Gemstone

$80.31 $48.19