Black Fire Opal Oval Cabochon 16x12 mm 4.01 Cts Australian Loose Gemstone

$22.0 $13.2

Black Opal Cabochon 12x10mm, 2.8 Cts Black And Blue Fire AAA+ Loose Gemstone

$43.99 $26.39

925 Black Opal And Blue sapphire Clip bracelet

$44.0 $26.4

100%Natural Black Ethiopian Opal Polished Tumble Rough Specimen 2.05Ct

$14.96 $8.98

Raw Black Opal, Black Opal Rough, 4.30 Carat, 13x19 MM, RB174

$19.36 $11.62

AAA+ Black Silk Fire Opal Cabochon 15x11 mm 3.85 Cts Australian Loose Gemstone

$17.6 $10.56

1.55Cts FANTASTIC 3D MULTI-COLOR NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$22.0 $13.2

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Cabs 3.5 Ct 11X9X6 mm

$33.44 $20.06

1.51 CTS Natural Floral Flash Play-Of-Color Crystal Black Opal S658

$17.6 $10.56

Handmade Black Opal Cushion 10x12mm Gemstone Stud 18k Gold Plated Brass Earrings

$21.1 $12.66

4.17 Carat Ethiopian Black Opal Cabochon 12x10x5 MM Oval Shape Welo Fire Opal

$80.96 $48.58

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

$19.24 $11.55

925 Sterling Silver Ring Oval Black Opal Jewelry Gemstone Jewelry Sz 7

$39.17 $23.5

100ct Black Opal Parcel Multiple colors 100% Natural mined Earth Mintabie Au 221

$114.41 $68.65

1.53Cts_Extreme Top Fire_100 % Natural Welo Solid Black Opal S678

$11.44 $6.86

Natural Ethiopian Multi Fire Black Opal Oval Cabochon Loose Gemstone Lot 7x5mm

$10.12 $6.07

3.45 Cts. Natural Gorgeous Black Ethiopian Opal Pear 14X10X6MM Cabochon Gemstone

$71.28 $42.77

12x11mm Opal -Natural Black Ethiopian Fire opal- Black Opal - Welo fire opal .

$39.6 $23.76

10x12 mm Natural Ethiopian Multi Fire Black Opal Oval Cabochon Gemstone B-140

$162.03 $97.22

Sterling Silver White Opal & Black Enamel Oval Studs

$36.96 $22.18

1.04 Ct Hilarious Fire Oval Facetted Cut (9 x 6 mm) Ethiopia Black Opal Cut

$12.32 $7.4

Black Ethiopian Opal Pear Shape Multi Fire Black Opal Gemstone 2 Ct 10X7X5 mm

$19.36 $11.62

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

$7.75 $4.65

6mm Round Australian Black Opal 0.75ct, Natural Solid Lightning Ridge Opal

$178.5 $107.1

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

$10.56 $6.34

3.15 CT AAA+ 100% Natural Ethiopion Welo Fire Black Opal Oval Cut Loose Gemstone

$16.28 $9.77

2.20Cts Striking Natural Black Opal Marquise Shape Gemstone From Ethiopia Rf-VDO

$22.0 $13.2

Opal, Australian Opal, Lightning Ridge, Gem, Solid Black opal 8x3.5mm 11526

$68.65 $41.19

Ethiopian fire opal rough, opal rough, natural opal raw gemstone 16.5 Ct 22x16mm

$33.79 $20.27

Solid Natural Black Opal from Lightning Ridge Australia, Genuine Australian Opal

$205.39 $123.23

Black Fire Opal Cabochon 14x10 mm 3.5 Cts Vivid Loose Gemstone

$17.6 $10.56

3.87 ct Incomparable Pear Cabochon (17 x 9 mm) Ethiopia Play of s Black Opal

$58.34 $35.01

6.51CT MUSEUM GRADE EXTREME DAZZLER TSEHAY HONEY WELO 100% NATURAL BLACK OPAL

$528.0 $316.8

3 CT Natural Ethiopian Black Opal Smoked Honeycomb Gemstone 14.9X10.3X4.7 MM

$51.92 $31.16

100% Natural Black Ethiopian Opal Oval Shape Cabochon Gemstone 9X7X3 MM 1.7 Ct.

$14.25 $8.55

Black Opal,Ethiopian Opal,Opal Cabochon,Fire Opal,Natural Loose Gemstone 2.50 CT

$27.5 $16.5

02.60 Cts Natural Exclusive Black Ethiopian Opal Pear 13X8X5MM Cabochon Gemstone

$14.08 $8.45

UNIQUE Pcs Multi-Fire 28.05 Ct Natural Black Opal Welo Rough Certified GEMSTONE

$24.23 $14.54

Black Opal Cabochon 10x8mm, 1.3 Cts Black And Blue Full Fire AAA+ Loose Gemstone

$13.2 $7.92

Australian Cut & Polished 1.43 ct Solid Black Opal "Stunning_Gemstones"

$85.82 $51.5

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

$29.04 $17.42

0.46 carat Australian black opal.

$129.37 $77.62

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

$21.12 $12.68

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

$39.6 $23.76

4.31Cts Natural Color Play Ethiopian Black Opal Marquise Cabochon Loose Gemstone

$52.8 $31.68

WOMENS/GIRLS BLE NILE BLACK OPAL

$123.2 $73.92

6.60 Ct. Honeycomb Black Opal Cabochon Oval Shape- 12x15 MM, SO163

$117.92 $70.75

Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 2.5 Ct 12X8X6 mm

$21.12 $12.67

1.67Cts STUNNING 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$17.6 $10.56

1.74 Cts_Marvelous Opal Collection_100 % Natural Top Flash Solid Black Opal

$26.4 $15.84

1.85 Cts_Awesome !! 100 % Natural Multi-Color 3D Flash Solid Black Opal

$26.4 $15.84

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

$33.44 $20.07

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

$10.56 $6.34

28 Ct. AAA Black Ethiopian Opal Gemstone Round Smooth Beads Necklace 17" A-3427

$20.02 $12.02

HARLEQUIN OPAL Abstract OIL painting on paper Collage w 14 x 11 mat Suiseki view

$48.4 $29.04

2.77Cts EXQUISITE 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$30.8 $18.48

01.70 Cts. Natural Superb Black Ethiopian Opal Pear Shape 11X8X4 MM Cab Gemstone

$14.08 $8.45

Black Opal, Raw Opal, Black Opal Rough, 11.20 Carat, 16x21 MM, RB190

$31.68 $19.01

Smoke Heated Black Opal Gem Smooth 4MM Size Square Heishi Beads Necklace 17"

$19.14 $11.49

4.45 Cts Natural Ethiopian Black Opal Play of Colors High End Certified Gemstone

$24.16 $14.5

Black Fire Opal Oval Cabochon 16x12 mm 4.7 Cts AAA Australian Loose Gemstone

$22.0 $13.2

1.30 CTS PHENOMENAL FIRE SPARKLING 100% NATURAL WELO BLACK OPAL GEMSTONE

$8.8 $5.28

12 Ct. Color Play Fire Opal Black Ethiopian Opal Oval Shape Gemstone 19X15X7 mm

$174.24 $104.54

40 Ct Black Ethiopian Opal Gemstone Rondelle Faceted Beads Necklace 17.8" A-3920

$29.91 $17.95

Luminous Purple. Lightning Ridge Black Opal. 1.92 Ct

$107.56 $64.54

1.51Ct TOP MOST STUNNING ! BEAUTIFUL RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$23.76 $14.26

Top Gem LR Semi-Black Opal

$3043.92 $1826.36

MOTHER'S DAY SOLID NATURAL BLACK OPAL NECKLACE WOMEN JEWELLERY STERLING SIVLER

$108.69 $65.22

1.51ct Oval Cabochon Black Opal Filigree Ring Sterling Silver Free Sizing

$176.0 $105.6

100% Natural Ethiopian Black Opal Heishi shape Gemstone Necklace 18 Inch #52

$56.75 $34.05

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

$13.2 $7.92

7.02 CTS_FANTASTIC PENDANT SHAPE 3D_100 % NATURAL MULTI-COLOR PLAY BLACK OPAL

$158.4 $95.04

0.86 Ct Natural Ethiopian Black Faceted Opal Gemstone Multi Color Oval Cut

$24.64 $14.78

Black Fire Opal Cabochon 16x12 mm 4.5 Cts AAA+ Australian Loose Gemstone

$22.0 $13.2

Black Opal Rough, crystal Black Opal, AAA Loose Ethiopian Fire Opal Raw, 8.45 Ct

$26.93 $16.16

8.13Ct VOLCANIC GLOW ! TERRIFIC COLORS 3D FLORAL HARLEQUIN WELO BLACK OPAL

$127.6 $76.56

2.5 Ct Natural Black Ethiopian Opal Faceted Cut Oval Shape Gemstone 12X10X5 mm

$42.24 $25.34

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

$22.0 $13.2

2.95Cts.100%Natural Awesome Black Ethiopian Opal Oval Cab 8x11x5mm Top Gemstone

$34.49 $20.7

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

$26.4 $15.84

Black Fire Opal Oval Cabochon 12x10 mm 2.15 Cts AAA+ Vivid Loose Gemstone

$13.2 $7.92

12x9 mm Black Opal Pear Cabochon Welo Opal Pear Multi Color Black Opal 2.55 Ct .

$33.0 $19.8

Natural Black Ethiopian Opal Oval Shape Cabs 18 Pcs Lot Gemstone 5 Ct 6X4X3 mm

$35.2 $21.12

3.52 Ct Superb (16 x 12) Facetted 3D Micro Honey Comb Welo Black Opal Gemstones

$75.69 $45.41

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

$8.45 $5.07

AAA+ Black Silk Fire Opal Cabochon 14x10 mm 3.45 Cts Australian Loose Gemstone

$17.6 $10.56

2.60 Ct Natural Ethiopian Black Opal Welo Multi Fire Opal Oval Cabochon Gemstone

$22.0 $13.2

2.86Cts Flashing Natural Multi Color Play Black Opal Marquise Ethiopia Gemstone

$32.56 $19.54

Black Opal Rough, dry black Ethiopian pin fire rare black raw opal stone 8.10 Ct

$28.52 $17.11

Faceted Treated Chalama Black Opal 925 Sterling Silver Earrings Jewelry CE6151

$14.96 $8.98

Natural Ethiopian Black Opal 9.95Cts. 5Pcs Mix Shape Lot Rainbow Flashing Fire

$61.3 $36.78

Ethiopian Chalama Black Opal .50CT 8x6MM Oval Cabochon Loose Gem 26,27

$43.96 $26.38

Natural Black Ethiopian Opal Loose Gemstone Oval Shape Opal Cabs 3 Ct 13X9X5 mm

$32.56 $19.54

Dazzling Fire Play Natural Black Ethiopian Opal Loose Gemstone 18X6X5 mm 2.3 Ct.

$24.64 $14.78

Natural Ethiopian Opal Bracelet Black Opal Beads Multi Fire Faceted Opal Beads

$36.96 $22.18

Ethiopian Black Opal Earrings In Sterling Silver Posts

$57.2 $34.32

Excellent Quality Black Opal Oval Shape Fire Play Gemstone 11X7X4 mm 1.7 Ct

$22.0 $13.2

0.91 Ct Glamorous Fire Oval Facetted Cut 8 x 5 mm Solid Black Opal Cut

$10.56 $6.34

Black Silk Fire Opal Cabochon 16x12 mm 4 Cts AAA+ Australian Loose Gemstone

$22.0 $13.2

Play Of Color Rainbow Fire Red Black Opal 1.45 Ct. Pear Cabochon Natural Gem

$44.88 $26.93