Black Fire Opal Oval Cabochon 12x10 mm 2.10 Cts AAA+ Australian Loose Gemstone

$13.2 $7.92

black Opal raw, Ethiopian fire opal rough, natural opal gemstone 23 Ct 20x20 mm

$48.58 $29.15

4To9MM Natural Ethiopian Welo Fire Black Opal Chips Bead Gemstone Necklace #1

$35.23 $21.14

Natural Ethiopian black Opal oval Cabochon 10.5x9x4MM #20

$16.9 $10.14

925 Sterling Silver Earrings Black Opal 6x4mm Chrome Diopside Gemstone Jewelry

$56.76 $34.06

1.04Cts10x8mm Oval Honey Comb Pattern Natural Ethiopian Welo Opal Loose Gemstone

$4.4 $2.64

3x5 mm 10 Pcs AAA Grade, Black Opal Cabochon, Natural Ethiopian Opal, Oval Shape

$15.84 $9.51

Natural Black Ethiopian Opal Pear Cabochon Gemstone 1.65 Ct. 13X6X3 mm GC-31812

$13.2 $7.92

Black Opal 5.52 ct. Australia, Solid and Natural from private collection

$607.21 $364.32

Opal,Opal Rough,Ethiopian Black Opal Rough, Fire Opal,Natural Gemstone 4.40 CTS

$14.52 $8.72

2.72Cts Natural Color Play Ethiopian Black Opal Pear Cabochon Loose Gemstone VOD

$44.0 $26.4

STERLING 925 SILVER BLACK OPAL RING 9 FANCY WHITE SAPPHIRE PRINCESS

$48.4 $29.04

5.44Ct Pear Cab _ 3D Multi Color Playing Natural Welo Black Opal

$135.38 $81.23

Natural Black Opal Rough Gemstone Welo Fire Raw Opal Crystal Shiny Rough 497 CTS

$524.84 $314.9

37.23ct Gamble Huge Solid Rough Black Opal Light Purple Potch Lightning Ridge

$28.58 $17.15

Black Opal Round Cut Gemstone With 925 Sterling Silver Ring For Men's #796

$70.4 $42.24

Beautiful Natural Multi fire Black Opal Oval Ring-925 Sterling Silver Ring-Rings

$171.6 $102.96

Black Opal Genuine Palm Stone from Madagascar 72g Approximately 2 1/2in

$17.6 $10.56

red BOULDER OPAL PEDANT, flashing color play, black Opal Necklace

$40.02 $24.01

Phantom Crystal Opal Rough 1.80CT Ethiopian 100% Natural Polished Black Opal

$13.2 $7.92

K18WG Black Opal Diamond Pendant Top 1.18ct D0.14ct - Auth free shipping from Ja

$692.74 $415.65

natural Opal, dry opal raw, ethiopian opal rough, fire black opal 17.5Ct 26x17mm

$36.61 $21.97

Opal Natural Black Ethiopian Fire Opal Raw Opal Rough Gemstone 1.20 CT-14x8 mm

$15.98 $9.59

3.5 Ct Natural Black Ethiopian Opal Oval Cabochon Loose Gemstone 13X8X7 mm

$39.6 $23.76

4.22Cts Genuine Natural Multi Color Play Black Opal Pear Cabochon From Ethiopia

$70.4 $42.24

Opal,Opal Rough,Ethiopian Black Opal Rough, Fire Opal,Natural Gemstone 4.60 CTS

$15.18 $9.11

Black Ethiopian Opal Polished Rough Fancy Shape Opal Gemstone 5.4 Ct 24X12X5 mm

$30.8 $18.48

2.ct~GORGEOUS RED GREEN GENUINE LIGHTNING RIDGE SOLID BLACK OPAL GEM ~aob1032

$85.24 $51.15

Cut Grade Black Opal Rough Lot AAA Grade natural Ethiopian Welo Black Opal Raw

$16.99 $10.2

Natural Fire Black Opal Oval Beads Chain 18" Strand Handmade Ladies Necklace

$95.68 $57.41

Natural Color Play Ethiopian Black Opal Heart Cabochon Gemstone 10X10X5mm 2.45Ct

$24.64 $14.78

AAA+ Black Silk Fire Opal Cabochon 14x10 mm 3.20 Cts Vivid Loose Gemstone

$17.6 $10.56

Black Opal Rough multi color Welo AAA raw black opal loose gemstone 11.20 Ct

$33.27 $19.96

2.39 CT 13x8 MM AMAZING MULTI-COLOR SPARKLING NATURAL SOLID BLACK OPAL

$8.8 $5.28

Black Ethiopian Opal,10x8 mm Black Opal Cabochons,Black Opal Pear

$30.36 $18.22

Opal, Black Opal Rough, Fire Opal Rough, Dry raw Ethiopian black opal, 12.50 Cts

$38.02 $22.81

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

$20.24 $12.15

2.59Cts Natural Multi Color Play Black Opal Marquise Cab Gemstone From Ethiopia

$44.0 $26.4

Rainbow Fire Smoke Heated Ethiopian Black Opal Smooth Nuggets Necklace 22"

$124.08 $74.45

Certified GIE 36.60 Natural Ethiopian Black Opal Welo Fire Rough Loose Gemstone

$27.28 $16.37

2.66Cts Firing Natural Multi Color Play Black Opal Oval Gemstone From Ethiopia

$23.76 $14.26

AAA+Solid Welo Fire Loose Black Opal Cabochon-October Birthstone-10x7x4 mm Opal.

$44.62 $26.77

1.65 Cts Natural Black Opal Oval Rose Cut Loose Gemstone

$11.44 $6.86

Natural 21 Ct Ethiopian AA+ BLACK Opal Welo Rough Multi-Fire Certified GEMSTONE

$23.41 $14.05

2.80Cts Natural Multi Color Play Black Opal Pear Shape Gemstone From Ethiopia

$35.2 $21.12

black fire opal gemstone, natural opal raw, Ethiopian opal rough 15 Ct 25x19 mm

$31.68 $19.01

Top Quality Natural Ethiopian Black Opal Round Shape Cabochon 8x10 mm 1 Pcs

$16.72 $10.04

3.40 Cts Natural Black Opal Oval Rose Cut Loose Gemstone

$22.0 $13.2

925 Sterling Silver Earrings Oval Black Opal 9x7mm White Topaz Gemstone Jewelry

$83.16 $49.9

2.93Cts Flashing Natural Multi Color Play Black Opal Oval Gemstone From Ethiopia

$39.6 $23.76

Opal Rough, Black Opal Rough Gemstone Welo fire raw black Ethiopian Opal 6.75 Ct

$23.76 $14.26

opal gemstone Natural Ethiopian black fire opal cabochon loose opal for ring

$9.88 $5.93

2.68Cts Firing Natural Multi Color Play Black Opal Oval Gemstone From Ethiopia

$37.84 $22.7

fire black opal rough, natural opal raw, Ethiopian opal gemstone 10.5Ct 24x17 mm

$22.53 $13.52

Black Opal Cabochon Gemstone Natural Ethiopian Welo Fire Ring Size Opal 6.50Cts

$83.16 $49.9

1.62ct Lightning Ridge Solid semi black Opal dazzling fire stunning pattern

$279.76 $167.86

Black Fire Opal Rough 17x10x5 mm 3 Cts AAA+ Ethiopian Loose Gemstone Rough

$17.43 $10.46

3.09Ct Charming Natural Multi Color Play Black Opal Pear Shape Cabochon Gemstone

$20.24 $12.14

Opal,Opal Rough,Ethiopian Black Opal Rough, Fire Opal,Natural Gemstone 3.35 CTS

$14.08 $8.45

BLACK OPAL CABOCHON, 10 mm, strong color play, FLAT FACE mosaic Opal

$5.67 $3.41

Excellent Quality Black Opal Pear Shape Fire Play Gemstone Cabs 10X8X5 mm 2.5 Ct

$26.4 $15.84

Black Opal Rough, Raw Black opal crystal, Ethiopian black opal gemstone 5.75 Cts

$22.18 $13.31

Black Opal Rough, Raw Black Opal gemstone, fire black opal loose crystal 7.30 Ct

$25.35 $15.21

02.30Cts. Natural Multi Fire Black Opal Pear 09x13x04 MM Cabochon Loose Gemstone

$8.8 $5.28

Multi- Fire 8.65 Ct Natural Ethiopian Black Opal Welo Rough Certified GEMSTONE

$17.82 $10.69

Natural Ethiopian Black Opal Round Faceted Use For Jewelry Making 4397

$55.88 $33.53

Beautiful 3.3 Cts Natural Opal Black Opal Stones Choker Smooth Opal , C109

$8.8 $5.28