Play Of Color Rainbow Fire Red Black Opal 2.41 Ct Pear Cabochon Natural Gemstone

$80.08 $48.05

Ethiopian Black Opal Natural Gem 7-10mm Size Round Cab Shape Beads Necklace 19"

$63.36 $38.02

40 Pcs Natural Ethopian Black Opal 5x4mm Oval Cut Faceted Loose Gemstones Lot

$26.05 $15.63

AAA+ Black Silk Fire Opal Cabochon 15x11 mm 3.70 Cts Vivid Loose Gemstone

$17.6 $10.56

1.33 Ct Resplendent (8 x 8) Facetted 3D Micro Honey Comb Welo Black Opal Cut

$13.2 $7.92

3.80 CTS Natural Floral Flash Play-Of-Color Crystal Black Opal S659

$22.0 $13.2

Small Flashy Black Teardrop Ethiopian Welo Opal Pendant Beads with Rainbow Fire

$44.0 $26.4

Opal Australian Opal Lightning Ridge Crystal Opal Solid Green 15x7mm 2ct 11351

$125.86 $75.52

6Pairs Wrapped Abalone Shell Black Opal Teardrop Earrings Pendant CT267

$10.95 $6.57

0.77 Ct Superior Fire Oval Facetted Cut (9 x 5 mm) Ethiopia Black Opal

$13.2 $7.92

1.7 Ct Natural Black Ethiopian Opal Heart Shape Cabs Fire Opal Gemstone 9X10X4MM

$19.36 $11.62

10x12 mm Natural Ethiopian Multi Fire Black Opal Oval Cabochon Gemstone B-123

$79.4 $47.64

0.95Ct TOP MOST STUNNING ! BEAUTIFUL RAINBOW FLASHY PATCH WORK WELO BLACK OPAL

$16.72 $10.03

8 Pcs Natural Ethiopian Black Opal 9mm-10mm Loose Oval Cabochon Gemstones Lot

$26.84 $16.11

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

$22.0 $13.2

Black Opal HARLEQUIN Solid Lightning Ridge 0.7 ct Australia

$277.2 $166.32

Play Of Color Rainbow Fire Red Black Opal 3.78 Ct.Oval Cabochon Natural Gemstone

$80.08 $48.05

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

$46.64 $27.99

2.20Cts Natural Play Of Color Black Ethiopian Opal Round Ring Size Cab Gemstone

$8.8 $5.28

Natural Welo Fire Black Ethiopian Opal Oval Cabochon Gemstone 11X8X5 MM 2 Ct.

$52.8 $31.68

4.70 Ct Natural Black Ethiopian Opal Top Quality Rare Green Flashy Fire Cabochon

$176.0 $105.6

Black Opal Rough, Dry Raw Black Opal, Welo Black Ethiopian opal crystal 9.20 Cts

$30.1 $18.06

Turkish Rainforest Chrysocolla & Black Ethiopian Opal 925 Silver Pendant P-1038

$11.88 $7.13

Ethiopian fire opal rough, Black opal raw, natural opal gemstone 6.5 Ct 26x10 mm

$14.08 $8.45

21.00 Ct Natural Ethiopian Black Opal Welo Rough MULTI- FIRE Certified Gemstone

$18.29 $10.98

1 Ct Natural Black Ethiopian Opal Oval Cabochon Loose Gemstone 10X8X5 mm

$19.36 $11.62

1.65 Ct Natural Black Ethiopian Opal Oval Shape Cabochon Loose Gemstone 10X7X4mm

$24.64 $14.78

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

$22.81 $13.69

50 Pcs Natural Black Opal Flashy 3.7mm Round Faceted Cut Loose Gemstones Lot

$24.29 $14.58

AAA+ Black Silk Fire Opal Cabochon 20x14 mm 6.90 Cts Vivid Loose Gemstone

$44.0 $26.4

01.55Cts. Natural Multi Fire Black Opal 06x14x04 MM Marquise Cab Loose Gemstone

$7.92 $4.75

2.92 Ct Best (15 x 9) Facetted Chaff Pattern 3D Mix Welo Black Opal Gemstone

$61.6 $36.96

1.55Cts GLITTERING 3D MULTI COLOR NATURAL SOLID WELO BLACK OPAL LOOSE GEMSTONE

$22.0 $13.2

2.10 Cts Black ETHIOPIAN OPAL Cabochon Natural Opal Gemstone 8x10x4 mm mt-243

$17.16 $10.3

Oval Natural Black Opal 925 Solid Silver Cocktail Halloween Gift New Ring Size 8

$26.57 $15.95

Black Opal Rough, Dry Raw Black Opal, Welo Black Ethiopian opal crystal 8.70 Ct

$28.52 $17.11

Ethiopian Opal Welo Rough 1.85CT AAA FIRE Cutting Grade Polished Black Opal

$13.2 $7.92

Black Fire Opal Cabochon 10x8mm, 1.2 Cts AAA+ Australian Loose Gemstone

$32.99 $19.79

AAA Black Opal Cabochon 10x8mm, 1.5 Cts Fire Australian Loose Gemstone

$13.2 $7.92

AAA+ Fire Black Opal Tumble Bracelet Natural Ethiopian Gemstone 3To8MM 6inch #10

$17.61 $10.57

Black Opal Faceted Cut Multi Fire Oval Shape Opal Loose Gemstone 1.20 Carat.

$7.61 $4.57

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

$22.94 $13.76

1.08 Cts_Loose Gemstone_100 % Natural Multi-Color Flash Welo Solid Black Opal

$26.4 $15.84

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

$35.2 $21.12

Lab Created Black Opal - Round Cabochon AAA Loose Gemstones (3mm - 15mm)

$11.44 $6.86

3.10 Crt, Rough Black Opal, Ethiopian Opal, Welo Opal, Black Opal Raw, RB111

$20.24 $12.14

black opal rough, natural fire opal gemstone, Ethiopian opal raw 11.5 Ct 24x14mm

$24.64 $14.79

0.66 ct Magnificent Pear Cabochon (8 x 6 mm) Flashing Multicolor Black Opal

$8.26 $4.96

Black Ethiopian Opal Oval Shape Color Play Cabs Loose Gemstone 8X7X4 mm 1.84 Ct

$19.36 $11.62

5.20 Cts_Extraordinary 3D Harlequin Pattern 100 % Natural Welo Solid Black Opal

$66.0 $39.6

6.35ct 23.5x12x3.4mm Solid Australian Mintabe Black Opal Cabochon Loose Gem

$87.12 $52.28

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

$13.2 $7.92

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

$4.93 $2.96

1.80 Cts EXCELLENT 3D HARLEQUIN PATTERN NATURAL WELO BLACK OPAL LOOSE GEMSTONE

$26.4 $15.84

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

$132.0 $79.2

black OPAL CABOCHON, good strong color, solid black fire Gilson Lab Opal

$9.45 $5.67