Black Opal Cabochon: 0.90 Carat Natural Multi Fire Ethiopian Welo Opal Loose Gemstone

Black Opal Cabochon: 0.90 Carat Natural Multi Fire Ethiopian Welo Opal Loose Gemstone

$15.00 $50.00
Black Opal Cabochon: 1.00 Carat Natural Multi Fire Ethiopian Welo Opal Loose Gemstone

Black Opal Cabochon: 1.00 Carat Natural Multi Fire Ethiopian Welo Opal Loose Gemstone

$15.00 $50.00
Black Opal Flat Back Cabochon: 1.00 CT Natural Fire Ethiopian Opal Gemstone, 10x7.50x4.30 MM

Black Opal Flat Back Cabochon: 1.00 CT Natural Fire Ethiopian Opal Gemstone, 10x7.50x4.30 MM

$15.00 $50.00
1.55 CT Ethiopian Black Opal Gemstone: Trillion Shape Natural Welo Opal Loose Cabochon

1.55 CT Ethiopian Black Opal Gemstone: Trillion Shape Natural Welo Opal Loose Cabochon

$23.25 $77.50
Black Ethiopian Welo Opal Loose Cabochon: 1.05 CT Oval Natural Fire Gemstone, 9x6.50x4 MM

Black Ethiopian Welo Opal Loose Cabochon: 1.05 CT Oval Natural Fire Gemstone, 9x6.50x4 MM

$15.60 $52.00
AAA+ Genuine Black Ethiopian Opal Gemstone: 1.00 CT Natural Rainbow Fire Welo Opal Cabochon

AAA+ Genuine Black Ethiopian Opal Gemstone: 1.00 CT Natural Rainbow Fire Welo Opal Cabochon

$15.00 $50.00
1.55 CT Oval Ethiopian Opal Cabochon, Black Opal Loose Gemstone

1.55 CT Oval Ethiopian Opal Cabochon, Black Opal Loose Gemstone

$18.60 $62.00
Paraiba Fire Ethiopian Opal Cabochon, AAA Grade Welo Opal Gemstone (3.70 CT, 12x10x6 MM)

Paraiba Fire Ethiopian Opal Cabochon, AAA Grade Welo Opal Gemstone (3.70 CT, 12x10x6 MM)

$55.50 $185.00
5.20 CT Ethiopian Welo Opal Cabochon: Oval Black Opal Gemstone, 13x11.50mm

5.20 CT Ethiopian Welo Opal Cabochon: Oval Black Opal Gemstone, 13x11.50mm

$54.60 $182.00
3.15 CT Honeycomb Welo Opal Cabochon: AAA Grade Paraiba Opal Stone, 12x10mm

3.15 CT Honeycomb Welo Opal Cabochon: AAA Grade Paraiba Opal Stone, 12x10mm

$49.50 $165.00
3.20 CT Welo Opal Cabochon, Multi Flashy Gemstone

3.20 CT Welo Opal Cabochon, Multi Flashy Gemstone

$48.00 $160.00
Ethiopian Welo Opal Cabochon: 3 CT Rainbow Flashy Gemstone

Ethiopian Welo Opal Cabochon: 3 CT Rainbow Flashy Gemstone

$45.00 $150.00
Welo Opal Cabochon, Paraiba Opal, Loose Gemstone, October Birthstone

Welo Opal Cabochon, Paraiba Opal, Loose Gemstone, October Birthstone

$36.00 $120.00
AAA Ethiopian Opal Gemstone: 2.20 CT Multi-Flashy Welo Opal, 12x8.50x4 MM

AAA Ethiopian Opal Gemstone: 2.20 CT Multi-Flashy Welo Opal, 12x8.50x4 MM

$35.70 $119.00
AAA Ethiopian Opal Gemstone: 2.10 CT Cushion Welo Opal, Jewelry Making

AAA Ethiopian Opal Gemstone: 2.10 CT Cushion Welo Opal, Jewelry Making

$41.70 $139.00
Ethiopian Paraiba Opal Cabochon, 1.70 CT Oval Sky Blue Opal

Ethiopian Paraiba Opal Cabochon, 1.70 CT Oval Sky Blue Opal

$25.50 $85.00
Rare Welo Pear Opal, 1.10 CT Ethiopian Cabochon, Jewelry Making

Rare Welo Pear Opal, 1.10 CT Ethiopian Cabochon, Jewelry Making

$12.87 $42.90
AAA Welo Opal Cabochon: 3.10 CT Pear Ethiopian Fire Opal

AAA Welo Opal Cabochon: 3.10 CT Pear Ethiopian Fire Opal

$36.27 $120.90
AAA Ethiopian Welo Opal Cabochon: 3.10 CT Oval Gemstone, October Birthstone

AAA Ethiopian Welo Opal Cabochon: 3.10 CT Oval Gemstone, October Birthstone

$37.20 $124.00
AAA Ethiopian Welo Opal Cabochon: 3.15 CT Rainbow Gemstone

AAA Ethiopian Welo Opal Cabochon: 3.15 CT Rainbow Gemstone

$37.80 $126.00
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