Results for “Opal Gemstones”

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$9.88ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 10TG: Formed from natural silica deposits within Ethiopian mineral veins, this solid opal cabochon is polished to a smooth domed surface that displays inherent light refraction traits. The stone carries wid$

2 hrs Left

9.88ct Natural Multicolor Fire Ethiopian Welo Solid Opal Cabochon Loose Gemstone, 10TG

Est.

$65

-

$200

$65

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

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 : 1.5 - 2.3 MM Gemstone Quantity : 10 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver

Oct 8, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est.

$270

-

$630

$90

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

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

Oct 8, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est.

$270

-

$630

$90

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

Natural Play Of Color Rainbow Fire Red Black Opal Gemstones 1.29 Ct. Oval Cabochon Shape 10.2 x 7.7: Product ID: 818724475 Product Name: Natural Opal Weight: 1.29 CT. Size: 10.2 x 7.7 x 3.8 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

4 days Left

Natural Play Of Color Rainbow Fire Red Black Opal Gemstones 1.29 Ct. Oval Cabochon Shape 10.2 x 7.7

Est.

$75

-

$119

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi-Color Opal Gemstones 4.04 Ct. Pear Cabochon Shape 13.3 x 10.6 Mm.: Product ID: 818719083 Product Name: Natural Opal Weight: 4.04 CT. Size: 13.3 x 10.6 x 6.7 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopi

Buy Now

Natural Multi-Color Opal Gemstones 4.04 Ct. Pear Cabochon Shape 13.3 x 10.6 Mm.

$78

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

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 : 6.00 MM Gemstone Quantity : 1 Piece Metal : Silver Metal Purity : 92.5 Sterling Silver Penda

Oct 8, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est.

$270

-

$630

$90

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

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 Gemstone Quantity : 11 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pendan

Oct 8, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est.

$270

-

$630

$90

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

Natural Multi Color Opal Gemstones 5.25 Ct. Oval Cabochon Shape 15.8 x 9.5 Mm.: Product ID: 818707779 Product Name: Natural Opal Weight: 5.25 CT. Size: 15.8 x 9.5 x 6.4 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

Sep 12, 2026

Natural Multi Color Opal Gemstones 5.25 Ct. Oval Cabochon Shape 15.8 x 9.5 Mm.

Est.

$296

-

$465

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi Color Flashing Boulder Opal Gemstones 19.77 Ct. Free Form Cabochon Shape 32 x 17 Mm.: Product ID: 818727181 Product Name: Natural Opal Weight: 19.77 CT. Size: 32 x 17 x 5 MM. Shape: Free Form Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Queensland Australi

Sep 12, 2026

Natural Multi Color Flashing Boulder Opal Gemstones 19.77 Ct. Free Form Cabochon Shape 32 x 17 Mm.

Est.

$227

-

$357

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi-Color Play Of Colour Opal Gemstones 3.07 Ct. Oval Shape 13.2 x 8.8 Mm.: Product ID: 818708218 Product Name: Natural Opal Weight: 3.07 CT. Size: 13.2 x 8.8 x 5.8 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

Sep 12, 2026

Natural Multi-Color Play Of Colour Opal Gemstones 3.07 Ct. Oval Shape 13.2 x 8.8 Mm.

Est.

$155

-

$245

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi Color Play Of Colour Opal Gemstones 2.23 Ct. Oval Cabochon 11.9 x 8.7 Mm.: Product ID: 818723866 Product Name: Natural Opal Weight: 2.23 CT. Size: 11.9 x 8.7 x 4.1 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems Origin: E

1 hr Left

Natural Multi Color Play Of Colour Opal Gemstones 2.23 Ct. Oval Cabochon 11.9 x 8.7 Mm.

Est.

$97

-

$152

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

5.75ct Natural Ethiopian Welo Solid Opal Oval Cabochon Loose Gemstone, 22TG: Solid opal cabochon mined from Ethiopia's Welo opal deposits, polished to a sleek elongated oval domed cut with uniform high-gloss surface finish. The pale translucent milky base features scattered pa

2 hrs Left

5.75ct Natural Ethiopian Welo Solid Opal Oval Cabochon Loose Gemstone, 22TG

Est.

$40

-

$200

$40

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

Natural Opal Gemstone 92.5 Sterling Silver Necklace: Natural Opal Gemstone 92.5 Sterling Silver Necklace Gemstone Shape : Round Gemstone Size : 1.3 MM Gemstone Quantity : 33 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pendant Length

Oct 8, 2026

Natural Opal Gemstone 92.5 Sterling Silver Necklace

Est.

$240

-

$560

$80

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

Natural Multi Color Opal Gemstones 3.16 Ct. Round Shape 10.5 Mm.: Product ID: 818707344 Product Name: Natural Opal Weight: 3.16 CT. Size: 10.5 x 10.5 x 7.5 MM. Shape: Round Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: U

Sep 12, 2026

Natural Multi Color Opal Gemstones 3.16 Ct. Round Shape 10.5 Mm.

Est.

$321

-

$505

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

3.60 Carats Genuine Black Fire Opal Loose Gemstone for Custom Jewelry - 16X8X6 mm: 3.60 Carats Genuine Black Fire Opal Loose Gemstone for Custom Jewelry - 16X8X6 mmShipping Rate: 23$ WorldWideshipping rates are determined by Parcel weight and destination.Combined shipping: We offer

Buy Now

3.60 Carats Genuine Black Fire Opal Loose Gemstone for Custom Jewelry - 16X8X6 mm

$220

Muscat, AE

Fantasy Jewelry

3.6

(154)

Natural Pink Opal Gemstone 2 mm Round Faceted Cut Beads 10 Strand: Natural Pink Opal Gemstone 2 mm Micro Round Faceted Cut Beads 10 Strand 15.5 Inches Each Product Type : Loose Beads Strand Gemstone : Pink Opal Beads Shape : Round Faceted Cut Beads Size : 2 mm <

Sep 10, 2026

Natural Pink Opal Gemstone 2 mm Round Faceted Cut Beads 10 Strand

Est.

$375

-

$750

$74

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

Natural Play Of Multi Color Opal Gemstones 1.18 Ct. Oval Cabochon Shape 9.1 x 7 Mm.: Product ID: 818726977 Product Name: Natural Opal Weight: 1.18 CT. Size: 9.1 x 7 x 3.4 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Tr

4 days Left

Natural Play Of Multi Color Opal Gemstones 1.18 Ct. Oval Cabochon Shape 9.1 x 7 Mm.

Est.

$80

-

$126

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi-Color Play Of Colour Opal Gemstone 1.88 Ct. Oval Cabochon Shape 10.5 x 8.6 Mm.: Product ID: 708700026 Product Name: Natural Opal Weight: 1.88 CT. Size: 10.5 x 8.4 x 4.7 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheat

4 days Left

Natural Multi-Color Play Of Colour Opal Gemstone 1.88 Ct. Oval Cabochon Shape 10.5 x 8.6 Mm.

Est.

$49

-

$78

$10

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

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

Oct 8, 2026

Natural Opal Gemstone 92.5 Sterling Silver Pendant with Chain

Est.

$240

-

$560

$80

Jaipur, Rajasthan

Siddhi Gems & Jewels

4.2

(32)

3.60 Carats Genuine Black Fire Opal Loose Gemstone for Custom Jewelry - 16X8X6 mm: 3.60 Carats Genuine Black Fire Opal Loose Gemstone for Custom Jewelry - 16X8X6 mmShipping Rate: 23$ WorldWideshipping rates are determined by Parcel weight and destination.Combined shipping: We offer

Buy Now

3.60 Carats Genuine Black Fire Opal Loose Gemstone for Custom Jewelry - 16X8X6 mm

$220

Muscat, AE

Fantasy Jewelry

3.6

(154)

Natural Multi-Color Play Of Colour Opal Gemstone 2.85 Ct. Oval Cabochon Shape 14 x 10 Mm.: Product ID: 708700130 Product Name: Natural Opal Weight: 2.85 CT. Size: 14 x 10 x 4.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated

4 days Left

Natural Multi-Color Play Of Colour Opal Gemstone 2.85 Ct. Oval Cabochon Shape 14 x 10 Mm.

Est.

$69

-

$109

$10

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi Color Opal Gemstones 3.76 Ct. Oval Cabochon Shape 12.9 x 9.3 Mm.: Product ID: 818708277 Product Name: Natural Opal Weight: 3.76 CT. Size: 12.9 x 9.3 x 6.3 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheat

Sep 12, 2026

Natural Multi Color Opal Gemstones 3.76 Ct. Oval Cabochon Shape 12.9 x 9.3 Mm.

Est.

$190

-

$300

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi Color Opal Gemstones 2.36 Ct. Oval Shape 10.5 x 8.5 Mm.: Product ID: 818710821 Product Name: Natural Opal Weight: 2.36 CT. Size: 10.5 x 8.5 x 6.9 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Treatmen

4 days Left

Natural Multi Color Opal Gemstones 2.36 Ct. Oval Shape 10.5 x 8.5 Mm.

Est.

$95

-

$150

$1

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

2.13ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 76TG: This fully polished Ethiopian Welo opal features a dark smoked base with vivid, sweeping play-of-color shifting across its glossy dome surface, measured at 11.7x8.3x4.5mm. The black smoke treatment de

2 hrs Left

2.13ct Natural Ethiopian Welo Black Smoked Opal Cabochon Loose Gemstone, 76TG

Est.

$25

-

$100

$25

Sathorn, Bangkok

Lazo Heritage

4.4

(22)

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