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Showing 22–42 of 245 resultsSorted by popularity

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Opal
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Australian Opal Square Shape Cabochon – 11 ct Natural Gemstone with Red & Pink Fire – Polished Loose Opal Stone for Jewelry

$162.13
Opal
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Australian Opal Rectangle Cabochon – Vibrant Rainbow Fire with Pink, Orange & Green Flash – 4 ct Opal Gemstone for Jewelry Making

$110.15
Opal
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Natural Australian Opal Cabochon – Pastel Fire with Yellow, Blue & Violet Sparkle in Rectangle Cut 17x15mm, 9 ct, Ready for Pendant or Ring

$292.61
Opal
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Natural Australian Opal Cabochon – 12 ct Rectangle Cut with Vibrant Rainbow Fire – Polished Gemstone for Custom Jewelry

$395.74
Opal
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Natural Australian Opal Cabochon – Oval Shape 15x13mm, 7 Carat Gem with Brilliant Orange Fire for Ring or Pendant Setting

$147.46
Opal
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Natural Opal Cabochon, Oval Cut 7 ct Loose Opal Gemstone with Orange Fiery Play of Color, Australian Opal for Jewelry Making

$132.58
Opal
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Natural Australian Gray Opal Cabochon, Oval Cut Loose Opal Gemstone with Green Fire, 20 x 13 mm, 6 ct Opal for Jewelry Making

$105.79
Opal
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15ct Australian Opal Cabochon Oval – Flashing Red, Green & Orange Fire – Loose Gemstone Color Play for Pendant or Ring

$269.03
Opal
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Natural Australian Opal with Red, Orange, Green & Blue Fire, Oval Shape, 14 Carat, October Birthstone

$324.35
Opal
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Australian Gray Opal Cabochon – 9 ct Natural Solid Opal with Rainbow Fire – Loose Gemstone for Jewelry Making

$178.08
Opal
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Natural Australian Gray Opal Cabochon – 6 ct Oval Shape with Bright Pink, Green & Blue Fire – Ideal for Custom Jewelry

$102.72
Opal
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Natural Australian Opal Cabochon – Oval Shaped 20x13mm, 11 ct with Vibrant Red, Orange & Blue Fire – Loose Gemstone for Fine Jewelry Making

$253.13
Opal
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Fiery Australian Opal Cabochon – 18x13mm, 13 ct Oval Cut, Brilliant Red & Yellow Play of Color, Natural Loose Gemstone for Custom Jewelry

$313.18
Opal
Opal
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Natural Australian Opal Cabochon – 20x13mm, 14 ct Oval Shaped, Multi-Color Fire, High-Quality Loose Gemstone for Jewelry Making

$261.91
Opal
Opal
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Natural Australian Opal 15 Ct Oval Cabochon, Loose Precious Opal with Green & Red Fire, October Birthstone for Jewelry

$395.75
Opal
Opal
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Genuine Australian Opal Oval 9 Ct, 18 x 14 mm Gray Cabochon with Rainbow Flash, October Birthstone

$191.37
Opal
Opal
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Australian Opal with intense Rainbow fire, Gray Color Coober Pedy Opal Cabochon, 4 ct, Oval Shape

$116.91
Opal
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Natural Australian Opal 13 Ct Oval Cabochon, Unique Fire Play Loose Gemstone, Rainbow Flash Opal for Jewelry Making

$353.91
Opal
Opal
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Natural Australian Opal Cushion Cabochon, 10 Ct, 15 x 12 mm White Opal Gemstone, Loose Fire Opal for Rings & Pendants

$393.63
Opal
Opal
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Natural Australian Opal 6 Ct Oval Cabochon, AAA Quality Rainbow Fire Opal, Loose Gemstone for Jewelry Making, October Birthstone

$115.57
Opal
Opal
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Natural Australian Opal Cabochon, 17x10mm, 6 ct Oval Loose Opal Gemstone, Multicolor Fire Opal, Rainbow Play of Color, Opal for Jewelry

$190.09
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  • Loose Gems
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      • Amethyst
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