Results for “Opal Gemstones”

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Natural Multi Color Opal Gemstones 5.84 Ct. Oval Cabochon Shape 14.9 x 11.3 Mm.: Product ID: 818708845 Product Name: Natural Opal Weight: 5.84 CT. Size: 14.9 x 11.3 x 7.3 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Trea

May 24, 2026

Natural Multi Color Opal Gemstones 5.84 Ct. Oval Cabochon Shape 14.9 x 11.3 Mm.

Est. $329-$518

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal Gemstones 8.82 Ct. Oval Shape 16.3 x 11.7 Mm: Product ID: 818711477 Product Name: Natural Opal Weight: 8.82 CT. Size: 16.3 x 11.7 x 11 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

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Natural Multi Color Opal Gemstones 8.82 Ct. Oval Shape 16.3 x 11.7 Mm

$46

Treasure of Gems & JewelryLake Charles, LA

1.036 Round Cut Opal Gemstone: 1.036 Round Cut Opal Gemstone Size: 7mm x 7mm Total Carat Weight: 1.036ct Untreated View Photos For Further Details

3 days Left

1.036 Round Cut Opal Gemstone

Est. $80-$120

$40

Weatherham Estate TreasuresCobourg, ON

Natural Multi-Color Opal Gemstones 6.00 Ct. Pear Cabochon 16.1 x 12 Mm.: Product ID: 818724794 Product Name: Natural Opal Weight: 6.00 CT. Size: 16.1 x 12 x 7.6 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

May 24, 2026

Natural Multi-Color Opal Gemstones 6.00 Ct. Pear Cabochon 16.1 x 12 Mm.

Est. $477-$749

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal Gemstones 6.67 Ct. Oval Cabochon 14.7 x 11.7 Mm.: Product ID: 818708418 Product Name: Natural Opal Weight: 6.67 CT. Size: 14.7 x 11.7 x 7.45 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unhe

7 days Left

Natural Multi Color Opal Gemstones 6.67 Ct. Oval Cabochon 14.7 x 11.7 Mm.

Est. $470-$739

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Opal Gemstone 92.5 Sterling Silver Necklace: Natural Opal Gemstone 92.5 Sterling Silver Necklace Gemstone Shape : Round Gemstone Size : 2.2 - 4.2 MM Gemstone Quantity : 11 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pendant

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Necklace

Est. $300-$700

$100

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Multi-Color Play Of Colour Opal Gemstone 2.51 Ct. Oval Cabochon Shape 11.7 x 9 Mm.: Product ID: 708700162 Product Name: Natural Opal Weight: 2.51 CT. Size: 11.7 x 9 x 5.2 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated

2026

Natural Multi-Color Play Of Colour Opal Gemstone 2.51 Ct. Oval Cabochon Shape 11.7 x 9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 3 MM, 2.5 MM Gemstone Quantity : 9 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $255-$595

$84

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 1.4 MM Gemstone Quantity : 34 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pend

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $270-$630

$90

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 1.1 MM Gemstone Quantity : 40 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pend

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $240-$560

$80

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 7 MM Gemstone Quantity : 1 Piece Metal : Silver Metal Purity : 92.5 Sterling Silver Pendant

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $270-$630

$90

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Emerald Gemstone Size : 9x7 MM Gemstone Quantity : 1 Piece Metal : Silver Metal Purity : 92.5 Sterling Silver Pend

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $300-$700

$100

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Opal Gemstone 92.5 Sterling Silver Necklace: Natural Opal Gemstone 92.5 Sterling Silver Necklace Gemstone Shape : Round Gemstone Size : 1.5 MM Gemstone Quantity : 1 Piece Metal : Silver Metal Purity : 92.5 Sterling Silver Pendant Length :

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Necklace

Est. $240-$560

$80

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 1.8 MM Gemstone Quantity : 18 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pend

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $240-$560

$80

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Multi Color Opal Gemstones 1.20 Ct. 2 Pcs Round Cabochon Shape 6.9 Mm.: Product ID: 818728203 Product Name: Natural Opal Weight: 1.20 CT. Size: 6.9 x 6.9 x 2.8 MM. Shape: Round Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

2026

Natural Multi Color Opal Gemstones 1.20 Ct. 2 Pcs Round Cabochon Shape 6.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Multi-Color Play Of Colour Opal Gemstones 1.32 Ct. 2 Pc. Oval Cabochon Shape 7.5 x 5.7 Mm.: Product ID: 818728319 Product Name: Natural Opal Weight: 1.32 CT. Size: 7.5 x 5.7 x 4 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 Gemstones 1.32 Ct. 2 Pc. Oval Cabochon Shape 7.5 x 5.7 Mm.

Est. $104-$164

$1

Treasure of Gems & JewelryLake Charles, LA

Beautiful Fire Opal Loose Gemstone - 18 Carats: Beautiful Fire Opal Loose Gemstone - 18 CaratsShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purch

May 18, 2026

Beautiful Fire Opal Loose Gemstone - 18 Carats

Est. $300-$500

$250

Fantasy JewelryMuscat, AE

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 1.3 -1.9 MM Gemstone Quantity : 11 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $255-$595

$84

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Multi-Color Play Of Colour Opal Gemstones 2.71 Ct. Oval Cabochon Shape 12.8 x 9.7 Mm.: Product ID: 708700091 Product Name: Natural Opal Weight: 2.71 CT. Size: 12.8 x 9.7 x 5.1 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheat

7 days Left

Natural Multi-Color Play Of Colour Opal Gemstones 2.71 Ct. Oval Cabochon Shape 12.8 x 9.7 Mm.

Est. $56-$89

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 0.8 - 1 MM Gemstone Quantity : 40 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver

May 19, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est. $240-$560

$80

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Multi Color Opal Gemstones 1.67 Ct. 2 Pcs Round Cabochon Shape 7 Mm.: Product ID: 818728140 Product Name: Natural Opal Weight: 1.67 CT. Size: 7 x 7 x 3.4 MM. Shape: Round Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment

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Natural Multi Color Opal Gemstones 1.67 Ct. 2 Pcs Round Cabochon Shape 7 Mm.

Est. $105-$165

$1

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal Gemstones 1.94 Ct. Oval Cabochon Shape 10.8 x 8.7 Mm.: Product ID: 818727107 Product Name: Natural Opal Weight: 1.94 CT. Size: 10.8 x 8.7 x 5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia T

7 days Left

Natural Multi Color Opal Gemstones 1.94 Ct. Oval Cabochon Shape 10.8 x 8.7 Mm.

Est. $210-$330

$1

Treasure of Gems & JewelryLake Charles, LA

2.13ct Oval Cabochon Natural Multicolor Black Opal Gemstone: 2.13ct Oval Cabochon Natural Multicolor Black Opal Gemstone This 2.13ct natural black opal from Ethiopia features a vivid multicolor play-of-color across a dark base. Expertly cut in an oval cabochon

May 20, 2026

2.13ct Oval Cabochon Natural Multicolor Black Opal Gemstone

Est. $250-$350

$150

Weatherham Estate TreasuresCobourg, ON

Natural Multi Color Opal Gemstones 1.47 Ct. 2 Pcs. Round Cabochon Shape 7 Mm.: Product ID: 818728252 Product Name: Natural Opal Weight: 1.47 CT. Size: 7 x 7 x 3.7 MM. Shape: Round Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment

2026

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

Treasure of Gems & JewelryLake Charles, LA

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