Results for “Opal Gemstones”

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2 days Left

Natural Round Fire Opal 6mm Simulated Cz Gemstone 925 Sterling Silver Ring

Weatherham Estate Treasures

Est. $100-$200

$40

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Natural Multi Color Opal 2.44 Ct. Oval Cabochon Shape 11 x 9.1 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

$53(5 bids)

7 hrs Left

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

Est. $104-$164

Feb 25, 2026

11.33ct Marquise Cabochon Natural Multicolor Black Opal Gemstone

Weatherham Estate Treasures

Est. $250-$350

$110

Feb 25, 2026

2.13ct Oval Cabochon Natural Multicolor Black Opal Gemstone

Weatherham Estate Treasures

Est. $250-$350

$150

Feb 20, 2026

Loose Black Opal Cabochon Drop-Shaped Gemstone, Weighing 2.04 ct

HIGH END GEMS & JEWELS LTD

Est. $494-$684

$380

7 hrs Left

Natural Multi Color Opal 0.76 Ct. Oval Cabochon Shape 7.8 x 6.4 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Mar 02, 2026

Medium Green Cat’s Eye Opal Oval Cabochon Gemstone

Weatherham Estate Treasures

Est. $250-$350

$145

7 hrs Left

Natural Multi Color Opal 1.66 Ct. 2 Pcs Round Cabochon Shape 7 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $105-$165

7 hrs Left

Natural Multi Color Play Of Colour Opal 1.80 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

7 hrs Left

Natural Multi Color Opal 1.47 Ct. 2 Pcs Round Cabochon Shape 7 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $105-$165

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Natural Multi-Color Play Of Colour Opal 1.99 Ct. Oval Cabochon Shape 11.8 x 9 Mm Gemstone From

Treasure of Gems & Jewelry

$50(3 bids)

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Natural Multi Color Opal 1.92 Ct. 2 Pcs Round Cabochon Shape 7.1 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

$36(3 bids)

Mar 08, 2026

Natural Multi Color Opal 6.67 Ct. Oval Cabochon Shape 14.7 x 11.7 Mm. Gemstone From Ethiopia

Treasure of Gems & Jewelry

Est. $470-$739

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Natural Multi-Color Play Of Colour Opal 3.64 Ct. Oval Cabochon Shape 11 x 9.8 Mm Gemstone from

Treasure of Gems & Jewelry

$75

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Natural Multi Color Opal 3.23 Ct. Oval Cabochon Shape 10.9 x 9 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

$46(4 bids)

7 hrs Left

Natural Multi Color Opal 1.44 Ct. Oval Cabochon Shape 10 x 7.5 Mm. Gemstone Unheated

Treasure of Gems & Jewelry

Est. $51-$80

Feb 15, 2026

Natural Multi Color Opal 5.26 Ct. Oval Cabochon Shape 15.2 x 11.8 Mm. Gemstone Unheated

Treasure of Gems & Jewelry

Est. $194-$305

7 hrs Left

Natural Multi Color Opal 2.94 Ct. Oval Shape 12.8 x 10.3 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Est. $82-$130

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Natural Multi Color Opal 11.66 Ct. Dog Carving 21 x 14 Mm. Unheated Gemstone From Australia

Treasure of Gems & Jewelry

$74

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Natural Multi Color Opal 3.21 Ct. Oval Cabochon Shape 11 x 9 Mm Unheated Gemstone

Treasure of Gems & Jewelry

$77(3 bids)

7 hrs Left

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

Treasure of Gems & Jewelry

Est. $88-$138

7 hrs Left

Natural Multi Color Opal 0.92 Ct. Oval Cabochon Shape 7.4 x 6.4 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

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Natural Multi Color Opal 3.84 Ct. Pear Cabochon 12.8 x 11.8 Mm Unheated Gemstone From Ethiopia

Treasure of Gems & Jewelry

$50(2 bids)

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