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

$33.8 $20.28

9.00 Cts Natural Ethiopian Fire Black Opal Gemstone Polish Rough 16.5x10.5x9.5mm

$30.8 $18.48

Certified 56.75 Ct Natural Ethiopian Black Opal Welo Fire Rough Loose Gemstone

$31.68 $19.01

Black Opal Oval Cut Gemstone With 925 Sterling Silver Ring For Men's #788

$66.0 $39.6

12 Pcs 5x6MM Lot Natural Ethiopian Fire Black Opal Loose Gemstone Oval Cabochon

$26.4 $15.84

1.66 Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S637

$11.44 $6.86

1.36Ct TOP MOST GRADE ! RAINBOW MULTI FLASHY 3D HARLEQUIN WELO BLACK OPAL

$21.12 $12.67

Natural Black Ethiopian Opal 35 Pcs Oval Shape Fire Opal Gemstone 6.5 Ct 5X3X2mm

$21.12 $12.67

Natural Black Ethiopian Opal Oval Shape Cabs Opal Loose Gemstone 5 Ct 15X11X6 mm

$51.04 $30.62

Opal-Black Opal- Natural Welo Multi Fire Opal-Loose Opal-Opal Gemstone 8x5 MM

$12.69 $7.62

NIB Natural Black Opal & Diamond Accents Earrings, sterling silver

$73.92 $44.36

3.06ct Natural Solid Australian Black Opal, Lightning Ridge Opal 7 x 14 x 4mm

$366.14 $219.68

Opal, Black Opal Rough, AAA Opal Loose Black Opal Raw Crystal, fire Opal 6.15 Ct

$22.18 $13.31

Ethiopian opal raw, fire opal rough, natural black opal loose gemstone 11.35 Ct.

$23.24 $13.94

Ethiopian opal rough, opal raw, natural fire black opal gemstone 9 Ct 20x16 mm

$19.01 $11.41

Milky Way 15.6CTW Authentic Black Opal 18K Gold over .925 Sterling Silver hand

$527.68 $316.61

2.15 Cts. Mind Blowing Black Ethiopian Opal Marquise 15X8X5 MM Cab Gemstone

$34.21 $20.53

2 Ct Natural Black Ethiopian Opal Heart Shape Cabochon Loose Gemstone 10X10X4 mm

$28.16 $16.9

STERLING SILVER EARRINGS FEATURING BLACK OPAL TRIPLETS . ANCIENT CELTIC DESIGN

$62.93 $37.76

Exclusive 3D Harlequin Pattern Natural Welo Black Opal Gemstone 11X8X4 mm 2.4 Ct

$25.52 $15.31

1.5 Ct Natural Black Ethiopian Opal Oval Shape Cabs Loose Gemstone 9X7X3 mm

$19.36 $11.62

Ethiopian Opal Black Beads Loose Gemstone Black Dyed Opal Necklace 16"

$71.28 $42.77

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

$396.0 $237.6

AAA+ Fire Black Opal Tumble Bracelet Natural Ethiopian Gemstone 4To8MM 6inch #11

$22.02 $13.22

1.26 Ct Rarest Fire Oval Facetted Cut (9 x 7 mm) Ethiopia Black Opal

$18.48 $11.09

2.91 ct Pear Cabochon (12 x 10 mm) Ethiopian 360 Degree Flashing Black Opal

$71.06 $42.64

black Opal rough, natural opal, ethiopian loose opal, dry opal 10 Ct 20x13x12 mm

$21.12 $12.68

Glittering 3D Multi Color Play Natural Welo Black Opal Gemstone 9X7X4 mm 1.55 Ct

$18.48 $11.09

AAA+ Black Opal Oval Cabochon 20x14 mm, 6.26 Cts Fire Loose Gemstone

$44.0 $26.4

Certified 46.70 Ct Natural Ethiopian Black Opal Welo Fire Rough Loose Gemstone

$24.27 $14.56

3.1 Ct Natural Black Ethiopian Opal Pear Shape Cabs Loose Gemstone 13X8X6 mm

$26.4 $15.84

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

$7.75 $4.65

12X8X3 mm Natural Black Opal Oval Welo Fire Gemstone For Jewelry Crafts 1.65 Ct

$21.12 $12.67

2.01ct AUSTRALIA NATURAL BLACK OPAL TRIPLET BEAUTIFUL 925 SOLID WOMAN'S RING

$66.0 $39.6

16.10 CT Natural Ethiopian Black Mind Blowing Flash Fire Opal Oval Cab - 5477

$660.0 $396.0

A++Play of Color 9 Ct Natural Ethiopian Black Opal Welo Rough LOOSE GEMSTONE

$21.12 $12.67

Natural Ethiopian Black Opal, Multi Fire Cabochon, Oval Shape Gemstone Lot.

$11.88 $7.13

925 Sterling Silver Necklace Pear Black Opal 9x7mm Simulated Cz Gemstone Jewelry

$47.96 $28.78

31Cts Natural Ethiopian Fire Black Opal Gemstone Almonds Bead Bracelet AAA+ #6

$33.44 $20.06

Black Ethiopian Opal Heart Shape Multi Fire Black Opal Gemstone 5.2 Ct 13X13X7mm

$70.4 $42.24

02.00 Cts. Natural Classic Black Ethiopian Opal Oval 10X8X5 MM Cabochon Gemstone

$14.08 $8.45

2.89Ct Genuine Natural Ethiopian Multi Color Play Black Opal Oval Loose Gemstone

$22.0 $13.2

Black Opal Rough AAA welo flashy fire multi color raw black opal stone 7.25 Cts

$23.76 $14.26

Top Quality Black Opal Cabochon Loose Gemstone- 4.60 Crt, 10x17 MM, SO95

$88.0 $52.8

Opal,Opal Rough,Ethiopian Black Opal Rough, Fire Opal,Natural Gemstone 3.70 CTS

$14.08 $8.45

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

$52.8 $31.68

0.89Ct TOP MOST STUNNING ! BEAUTIFUL RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$13.2 $7.92

natural australia enhanced black opal flat rectangle 6.82ct 19.33x16.58x2.68mm

$220.0 $132.0

Black Opal Stone 925 Sterling Silver Statement Boho Ring Christmas Gift Size 7

$26.57 $15.95

3.6ct Rainbow Black Opal, Ethiopian Black Opal, Black Welo Opal, Black Fire Opal

$101.2 $60.72

2 Ct Natural Black Ethiopian Opal Heart Shape Cabochon Loose Gemstone 9X11X5 mm

$28.16 $16.9

2.20Ct 100% Natural Black Ethiopian Opal Chocolate Polished Tumble Rough

$6.33 $3.8

Natural Black Ethiopian Opal Pear Cabochon Gemstone 2.55 Ct. 13X9X4 mm GC-31780

$17.61 $10.56

20 CT Certified Natural Aurora Black Opal Doublet Cabochon Heart Loose Gemstones

$11.72 $7.03

Natural Ethiopian Top Rare Fire Black Opal Polished gemstone Rough 5Pcs #102

$26.4 $15.84

Opal, Black Opal Rough, AAA Opal Loose Black Opal Raw Crystal, fire Opal 4.45 Ct

$20.6 $12.36

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

$17.6 $10.56

Opal Australian Opal Lightning Ridge Crystal Opal Solid Green 10x8mm 1.6ct 11356

$143.03 $85.82

1.34Ct ULTRA RARE ! MULTI FLASHY PATCH WORK PATTERN WELO BLACK OPAL

$12.32 $7.39

Black opal rough, Loose black opal raw crystal, jewelry making opal 5.95 Cts.

$20.6 $12.36

01.00 Cts. Natural Fabulous Black Ethiopian Opal Oval 8X7X4 MM Cabochon Gemstone

$8.8 $5.28

AAA Quality Green Fire Black Opal Pear- Black Ethiopian opal 10x9x5 MM-2.00 Ct.

$43.56 $26.14

Black Opal Rough, Welo fire Raw Black Opal Crystal, Black Ethiopian Opal 7.65 Ct

$23.76 $14.26

OPAL CABOCHON, 10 mm round, strong red color play, black mosaic fire gem

$8.53 $5.12

Natural Oval Black Opal 9x7mm and Cz 925 Sterling Silver Necklace.

$43.12 $25.88

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

$24.64 $14.78

2.4Ct AAA Quality Natural Black Ethiopian Opal Marquise Shape Gemstone 13X7X5 mm

$22.0 $13.2

Opal gemstone, ethiopian fire opal raw, natural black opal rough 13 Ct 19x15 mm

$30.98 $18.59

1.85ct Lightning Ridge Purple and Blue on Black Freeform Opal Cabochon

$73.8 $44.28

4x6 MM, 10 Piece, Rare AAA Quality Stunning Fire Black Opal Cabochon- #02

$27.28 $16.37

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

$13.2 $7.92

1.92Cts_Extraordinary 3D Harlequin Pattern Flash_100 % Natural Solid Black Opal

$10.56 $6.34

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

$26.4 $15.84

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

$21.12 $12.68

5.07 Cts_Marvelous Opal_100 % Natural Honey Comb Top Flash Solid Black Opal

$132.0 $79.2

01.85 Cts. Natural Outstanding Black Ethiopian Opal Pear 11X8X4 MM Cab Gemstone

$14.08 $8.45

19x8x4mm Opal -Natural Black Ethiopian Pear opal- Black Opal-October birthstone.

$52.8 $31.68

14,26ct. Gem Solid Black Opal Blue / Purple Block Pattern! Video Flashfire-Opals

$2181.06 $1308.64

Created Black Fire Opal Pendant Necklace 925 Sterling Silver, Open Infinity Soli

$61.6 $36.96

Opal , Black Opal Rough , AAA Black Opal,Ethiopian Opal Welo Fire Opal, 6.40 CT

$21.12 $12.68

3.68 ct Magnificent Oval Cabochon (13 x 10 mm) Ethiopian Flashing Black Opal

$79.28 $47.57

4.60Ct Pear Cab _ 3D Multi Color Playing Natural Welo Black Opal

$114.44 $68.67

20.50 Cts 100% Natural Ethiopian Black Opal Rough Multi Flashing Opal 23x28x10mm

$69.52 $41.71

Black opal rough, Red flashy welo black opal rough black opal crystal 12.20 Cts

$30.1 $18.06

Natural Black Ethiopian Opal Polished Rough Gemstone 3.85 Ct 16X12X6 mm GC-32153

$10.17 $6.1

Sterling Silver black opal & semi-precious gemstone oval ring size 5 3/4

$131.96 $79.18

Black Opal Calibrated Round cabochon AAA Natural Ethiopian Black fire Opal

$30.8 $18.48

1.44Cts Fabulous Natural Black Opal 9mm Heart Cut Gemstone From Ethiopia

$35.2 $21.12

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

$25.02 $15.02

925 SOLID STERLING SILVER 24CT GOLD OVERLAY BLACK ETHIOPIAN OPAL RING Z598 r564

$7.28 $4.37

Natural Ethiopian Black Opal Oval Shape Cabochon Use For Jewelry Making. 169

$21.39 $12.84

Top Quality Natural Ethiopian Black Opal Heishi shape Gemstone Necklace 16.''

$41.8 $25.08

3.87 ct Charming RARE ! Trillion Cut Ethiopian Semi black Opal Cab For Jewellery

$66.0 $39.6