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Natural Multi-Color Opal 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm. Gemstone Unheated: Product ID: 818724698 Product Name: Natural Opal Weight: 2.27 CT. Size: 10.7 x 7.5 x 5.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

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Natural Multi-Color Opal 2.27 Ct. Oval Cabochon Shape 10.7 x 7.5 Mm. Gemstone Unheated

Treasure of Gems & Jewelry

Natural Multi-Color Opal 1.75 Ct. Oval Cabochon Shape 9.8 x 6.3 Mm. Unheated Gemstone: Product ID: 818722697 / Product Name: Natural Opal / Weight: 1.75 CT. / Size: 9.8 x 6.3 x 6 MM. / Shape: Oval Cabochon / Color: Multi Color / Clarity:Semi - Transparent / Luster: Iridescent / Gems Ori

Mar 08, 2026

Natural Multi-Color Opal 1.75 Ct. Oval Cabochon Shape 9.8 x 6.3 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Est. US$126-US$199

Natural Multi-Color Opal 5.78 Ct. Oval Cabochon Shape 14.6 x 11.3 Mm. Gemstone Unheated: Product ID: 818727883 Product Name: Natural Opal Weight: 5.78 CT. Size: 14.6 x 11.3 x 7.8 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment:

Mar 15, 2026

Natural Multi-Color Opal 5.78 Ct. Oval Cabochon Shape 14.6 x 11.3 Mm. Gemstone Unheated

Treasure of Gems & Jewelry

Est. US$364-US$572

Natural Multi-Color Opal 5.64 Ct. Pear Cabochon Shape 16.4 x 10.8 Mm. Unheated Gemstone: Product ID: 818722603 Product Name: Natural Opal Weight: 5.64 CT. Size: 16.4 x 10.8 x 8.4 MM. Shape: Pear Cabochon Color: Multi Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment:

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Natural Multi-Color Opal 5.64 Ct. Pear Cabochon Shape 16.4 x 10.8 Mm. Unheated Gemstone

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Natural Fire Red Black Opal 0.91 Ct. Oval Cabochon Shape 9.8 x 6.8 Mm. Gemstone: Product ID: 818724387 Product Name: Natural Opal Weight: 0.91 CT. Size: 9.8 x 6.8 x 3.1 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin

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Natural Fire Red Black Opal 0.91 Ct. Oval Cabochon Shape 9.8 x 6.8 Mm. Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.04 Ct. Pear Shape 9.7 x 6.9 Mm Gemstone From Ethiopia: Product ID: 818709516 Product Name: Natural Opal Weight: 1.04 CT. Size: 9.7 x 6.9 x 3.9 MM. Shape: Pear Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unhe

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Natural Multi Color Opal 1.04 Ct. Pear Shape 9.7 x 6.9 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Opal 3.15 Ct. Oval Cabochon Shape 11.6 x 9 Mm. Unheated Gemstone: Product ID: 818708501 Product Name: Natural Opal Weight: 3.15 CT. Size: 11.6 x 9 x 6 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment

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Natural Multi Color Opal 3.15 Ct. Oval Cabochon Shape 11.6 x 9 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Opal 0.75 Ct Oval Cabochon Shape 7 x 6.1 Mm. Unheated Gemstone: Product ID: 818726004 Product Name: Natural Opal Weight: 0.75 CT. Size: 7 x 6.1 x 3.7 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia Treatment: Unh

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Natural Multi Color Opal 0.75 Ct Oval Cabochon Shape 7 x 6.1 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Opal 2.17 Ct. Oval Cabochon Shape 10.2 x 8.5 Mm. Unheated Gemstone: Product ID: 818712901 Product Name: Natural Opal Weight: 2.17 CT. Size: 10.2 x 8.5 x 5.2 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

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Natural Multi Color Opal 2.17 Ct. Oval Cabochon Shape 10.2 x 8.5 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Opal 4.23 Ct. Oval Shape 12.7 x 10.5 Mm Gemstone From Ethiopia: Product ID: 818710597 Product Name: Natural Opal Weight: 4.23 CT. Size: 12.7 x 10.5 x 7.2 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Un

Mar 08, 2026

Natural Multi Color Opal 4.23 Ct. Oval Shape 12.7 x 10.5 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Est. US$238-US$375

Natural Multi Color Opal 1.65 Ct. Oval Cabochon Shape 9 x 7 Mm. Unheated Gemstone: Product ID: 818726986 Product Name: Natural Opal Weight: 1.65 CT. Size: 9 x 7 x 5.1 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Trea

Mar 15, 2026

Natural Multi Color Opal 1.65 Ct. Oval Cabochon Shape 9 x 7 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Est. US$108-US$170

Natural Multi Color Opal 4.07 Ct. Oval Shape 17.5 x 8.8 Mm Gemstone From Ethiopia: Product ID: 818712110 Product Name: Natural Opal Weight: 4.07 CT. Size: 17.5 x 8.8 x 5.6 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

Mar 08, 2026

Natural Multi Color Opal 4.07 Ct. Oval Shape 17.5 x 8.8 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Est. US$344-US$541

Natural Multi-Color Play Of Colour Opal 1.72 Ct. 3 Pcs Oval Cabochon Shape 6.9 x 5 Mm Gemstones From: Product ID: 818728310 Product Name: Natural Opal Weight: 1.72 CT. Size: 6.9 x 5 x 3.3 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

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Natural Multi-Color Play Of Colour Opal 1.72 Ct. 3 Pcs Oval Cabochon Shape 6.9 x 5 Mm Gemstones From

Treasure of Gems & Jewelry

Natural Multi-Color Play Of Colour Opal 1.81 Ct. 2 Pcs Oval Cabochon Shape 7.7 x 6 Mm Gemstones From: Product ID: 818728318 Product Name: Natural Opal Weight: 1.81 CT. Size: 7.7 x 6 x 3.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Mar 08, 2026

Natural Multi-Color Play Of Colour Opal 1.81 Ct. 2 Pcs Oval Cabochon Shape 7.7 x 6 Mm Gemstones From

Treasure of Gems & Jewelry

Est. US$104-US$164

Natural Fire Red Black Opal 0.73 Ct. Oval Cabochon Shape 8.9 x 6 Mm. Gemstone: Product ID: 818724376 Product Name: Natural Opal Weight: 0.73 CT. Size: 8.9 x 6 x 3.2 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin:

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Natural Fire Red Black Opal 0.73 Ct. Oval Cabochon Shape 8.9 x 6 Mm. Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.18 Ct. Oval Cabochon Shape 8.2 x 7.3 Mm Gemstone from Ethiopia: Product ID: 818715599 Product Name: Natural Opal Weight: 1.18 CT. Size: 8.2 x 7.3 x 4.5 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheate

Mar 01, 2026

Natural Multi Color Opal 1.18 Ct. Oval Cabochon Shape 8.2 x 7.3 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. US$22-US$34

Natural Multi Color Opal 1.04 Ct. Oval Cabochon Shape 8.5 x 6.6 Mm Gemstone From Ethiopia: Product ID: 818707703 Product Name: Natural Opal Weight: 1.04 CT. Size: 8.5 x 6.6 x 4.1 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

Mar 01, 2026

Natural Multi Color Opal 1.04 Ct. Oval Cabochon Shape 8.5 x 6.6 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Est. US$58-US$92

Natural Multi Color Opal 5.78 Ct. Fish Carving 19.1 x 10.5 Mm. Unheated Gemstone From Australia: Product ID: 818722512 Product Name: Natural Opal Carving Weight: 5.78 CT. Size: 19.1 x 10.5 x 6.8 MM. Shape: Fish Carving Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems O

Mar 01, 2026

Natural Multi Color Opal 5.78 Ct. Fish Carving 19.1 x 10.5 Mm. Unheated Gemstone From Australia

Treasure of Gems & Jewelry

Est. US$209-US$329

Natural Multi Color Opal 1.02 Ct. Oval Cabochon Shape 9 x 6.7 Mm Gemstone from Ethiopia: Product ID: 818713291 Product Name: Natural Opal Weight: 1.02 CT. Size: 9 x 6.7 x 3.7 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

Mar 01, 2026

Natural Multi Color Opal 1.02 Ct. Oval Cabochon Shape 9 x 6.7 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. US$24-US$38

Natural Multi Color Opal 1.38 Ct. Oval Cabochon Shape 7.7 x 7 Mm Gemstone from Ethiopia: Product ID: 818715594 Product Name: Natural Opal Weight: 1.38 CT. Size: 7.7 x 7 x 5.3 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Mar 01, 2026

Natural Multi Color Opal 1.38 Ct. Oval Cabochon Shape 7.7 x 7 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. US$25-US$40

1.20 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.20 Ct / Dimensions - 10.10 x 7.10 x 3.80 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Mar 04, 2026

1.20 Ct Natural Black Flashing Fire Opal Pear Cab

Est. US$75-US$150

8.76 Ct Natural Multicolor FIre Opal Round Faceted Beads: Weight - 8.76 Ct / Dimensions - 4.90 -5.70 mm / 29 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor Transparency - Translucent / Origin - Ethiopia / Comments - None

Mar 04, 2026

8.76 Ct Natural Multicolor FIre Opal Round Faceted Beads

Est. US$75-US$150

0.91 Ct Natural Multicolor Welo Opal Fire Emerald Cut: Weight - 0.91 Ct / Dimensions - 8.30 x 6.20 x 3.80 mm / Shape & Cut - Emerald Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Mar 04, 2026

0.91 Ct Natural Multicolor Welo Opal Fire Emerald Cut

Est. US$75-US$150

7.20 Ct Natural Multicolor FIre Opal Round Faceted Beads: Weight - 7.20 Ct / Dimensions - 6.70 - 6.90 mm / 8 Pc's / Shape & Cut - Drilled Round Beads / Color - Pink & Blue / Transparency - Translucent / Origin - Ethiopia / Comments - None

Mar 04, 2026

7.20 Ct Natural Multicolor FIre Opal Round Faceted Beads

Est. US$75-US$150

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