Results for “Opal Gemstones”

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Natural Multi Color Opal 1.41 Ct. 5 Pcs Oval Cabochon Shape 6 x 4 Mm Gemstones From Ethiopia: Product ID: 818728084 Product Name: Natural Opal Weight: 1.41 CT. Size: 6 x 4.2 x 2.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

Feb 15, 2026

Natural Multi Color Opal 1.41 Ct. 5 Pcs Oval Cabochon Shape 6 x 4 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $140-$220

Natural Multi Color Opal 1.45 Ct. Oval Shape 9.5 x 7.6 Mm Gemstone from Ethiopia: Product ID: 818711860 Product Name: Natural Opal Weight: 1.45 CT. Size: 9.5 x 7.6 x 4.4 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unhe

Feb 15, 2026

Natural Multi Color Opal 1.45 Ct. Oval Shape 9.5 x 7.6 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. $163-$257

Natural Fire Red Black Opal 1.60 Ct. Oval Cabochon Shape 10.9 x 8.4 Mm. Gemstone: Product ID: 818725840 Product Name: Natural Opal Weight: 1.60 CT. Size: 10.9 x 8.4 x 4.2 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

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Natural Fire Red Black Opal 1.60 Ct. Oval Cabochon Shape 10.9 x 8.4 Mm. Gemstone

Treasure of Gems & Jewelry

Natural Multi Color Play Of Colour Opal 1.12 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728365 Product Name: Natural Opal Weight: 1.12 CT. Size: 7.5 x 5 x 3.7 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.12 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

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

5 hrs Left

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

Treasure of Gems & Jewelry

Est. $94-$147

Natural Multi-Color Opal 2.86 Ct. Pear Cabochon Shape 13.2 x 9.6 Mm Gemstone from Ethiopia: Product ID: 818722581 Product Name: Natural Opal Weight: 2.68 CT. Size: 13.2 x 9.6 x 5.6 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

Feb 15, 2026

Natural Multi-Color Opal 2.86 Ct. Pear Cabochon Shape 13.2 x 9.6 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. $167-$263

Natural Multi Color Play Of Colour Opal 1.71 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728357 Product Name: Natural Opal Weight: 1.71 CT. Size: 7.8 x 6 x 3.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.71 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Play Of Colour Opal 0.94 Ct. 2 Pcs Mixed Cabochon Shape Gemstones From Ethiopia: Product ID: 818728368 Product Name: Natural Opal Weight: 0.94 CT. Size: 7.5 x 4.5 x 2.2 to 7.2 x 6.2 x 3.8 MM. Shape: Mixed Shape Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Tre

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 0.94 Ct. 2 Pcs Mixed Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Opal 1.98 Ct. Oval Shape 9.9 x 8 Mm. Unheated Gemstone: Product ID: 818707118 Product Name: Natural Opal Weight: 1.98 CT. Size: 9.9 x 8 x 6.5 MM. Shape: Oval Color: Multi Color Clarity:IF Luster: Strong Iridescent Gems Origin: Ethiopia Treatment: Unheated

Mar 08, 2026

Natural Multi Color Opal 1.98 Ct. Oval Shape 9.9 x 8 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Est. $202-$318

Natural Multi Color Opal 1.58 Ct. 5 Pcs Oval Cabochon Shape 6 x 4 Mm Gemstones from Ethiopia: Product ID: 818728075 Product Name: Natural Opal Weight: 1.58 CT. Size: 6 x 4 x 2.7 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment:

Feb 15, 2026

Natural Multi Color Opal 1.58 Ct. 5 Pcs Oval Cabochon Shape 6 x 4 Mm Gemstones from Ethiopia

Treasure of Gems & Jewelry

Est. $140-$220

Natural Multi-Color Play Of Colour Opal 1.50 Ct. 2 Pcs Oval Cabochon Shape 7.4 x 6.4 Mm Gemstones: Product ID: 818728322 Product Name: Natural Opal Weight: 1.50 CT. Size: 7.4 x 6.4 x 2.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Feb 15, 2026

Natural Multi-Color Play Of Colour Opal 1.50 Ct. 2 Pcs Oval Cabochon Shape 7.4 x 6.4 Mm Gemstones

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Opal 1.03 Ct. Pear Shape 9.9 x 6.9 Mm Gemstone From Ethiopia: Product ID: 818725369 Product Name: Natural Opal Weight: 1.03 CT. Size: 9.9 x 6.9 x 4.7 MM. Shape: Pear Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Treatment

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Natural Multi Color Opal 1.03 Ct. Pear Shape 9.9 x 6.9 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Natural Multi Color Play Of Colour Opal 1.62 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728369 Product Name: Natural Opal Weight: 1.62 CT. Size: 7.8 x 6.3 x 4.1 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.62 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Opal 1.40 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones from Ethiopia: Product ID: 818728088 Product Name: Natural Opal Weight: 1.40 CT. Size: 6 x 4.1 x 2.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

Feb 15, 2026

Natural Multi Color Opal 1.40 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones from Ethiopia

Treasure of Gems & Jewelry

Est. $140-$220

Natural Multi Color Play Of Colour Opal 1.38 Ct. 3 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728376 Product Name: Natural Opal Weight: 1.38 CT. Size: 6.8 x 4.2 x 3.8 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.38 Ct. 3 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Play Of Colour Opal 1.34 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728360 Product Name: Natural Opal Weight: 1.34 CT. Size: 7.5 x 5.3 x 3.7 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.34 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Play Of Colour Opal 1.40 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728366 Product Name: Natural Opal Weight: 1.40 CT. Size: 7 x 5.8 x 3.8 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.40 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Play Of Colour Opal 0.88 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728355 Product Name: Natural Opal Weight: 0.88 CT. Size: 7.2 x 5.2 x 2.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 0.88 Ct. 2 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Opal 1.56 Ct. 5 Pcs Oval Cabochon Shape 5.9 x 4 Mm Gemstones From Ethiopia: Product ID: 818728083 Product Name: Natural Opal Weight: 1.56 CT. Size: 5.9 x 4 x 2.3 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

Mar 01, 2026

Natural Multi Color Opal 1.56 Ct. 5 Pcs Oval Cabochon Shape 5.9 x 4 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $140-$220

Natural Multi Color Opal 1.42 Ct. 5 Pcs Oval Cabochon Shape 6.1 x 4.2 Mm Gemstones From Ethiopia: Product ID: 818728134 Product Name: Natural Opal Weight: 1.42 CT. Size: 6.1 x 4.2 x 2.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

Mar 01, 2026

Natural Multi Color Opal 1.42 Ct. 5 Pcs Oval Cabochon Shape 6.1 x 4.2 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $140-$220

Natural Multi Color Play Of Colour Opal 1.01 Ct. 3 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728377 Product Name: Natural Opal Weight: 1.01 CT. Size: 5 x 4.5 x 3.2 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 1.01 Ct. 3 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

Natural Multi Color Opal 1.30 Ct. Oval Cabachon Shape 8.5 x 7.3 Mm Gemstone from Ethiopia: Product ID: 818713288 Product Name: Natural Opal Weight: 1.30 CT. Size: 8.5 x 7.3 x 4.6 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

5 hrs Left

Natural Multi Color Opal 1.30 Ct. Oval Cabachon Shape 8.5 x 7.3 Mm Gemstone from Ethiopia

Treasure of Gems & Jewelry

Est. $31-$49

Natural Multi Color Play Of Colour Opal 2.25 Ct. 4 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728374 Product Name: Natural Opal Weight: 2.25 CT. Size: 7.2 x 5.4 x 3.3 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated

Feb 15, 2026

Natural Multi Color Play Of Colour Opal 2.25 Ct. 4 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $104-$164

3.67 Carats Sunset Bloom Welo Opal - Natural Ethiopian Gemstone 13.5x10.5x5.6mm, 27XH: This captivating Welo opal bursts with vibrant waves of rose pink, neon green, and golden fire, all swirling beneath a luminous translucent surface. The internal color display is broad and painterly,

9 hrs Left

3.67 Carats Sunset Bloom Welo Opal - Natural Ethiopian Gemstone 13.5x10.5x5.6mm, 27XH

Est. $20-$40

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