Results for “Opal”

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Natural Multi Color Opal Gemstones 2.52 Ct. 4 Pcs. Oval Cabochon Shape 6.5 x 5.5 Mm.: Product ID: 818728415 Product Name: Natural Opal Weight: 2.52 CT. Size: 6.5 x 5.5 x 3.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

Jul 19, 2026

Natural Multi Color Opal Gemstones 2.52 Ct. 4 Pcs. Oval Cabochon Shape 6.5 x 5.5 Mm.

Est.

US$54

-

US$85

US$9

Treasure of Gems & JewelryLake Charles, LA

14K GOLD RECTANGLE RING, SYNTHETIC OPALS, 0.58CTS DIAMONDS ( SIZE: 9.25 ) 12.9G: 14K GOLD RECTANGLE RING SET WITH SYNTHETIC OPAL AND 0.58CTS DIAMONDS SIZE: 9.25 14k Gold Rectangle Ring set with Synthetic Opal and 0.58cts Diamonds You are bidding on a 14k Gold Rectangle Ring set wi

6 days Left

14K GOLD RECTANGLE RING, SYNTHETIC OPALS, 0.58CTS DIAMONDS ( SIZE: 9.25 ) 12.9G

Est.

US$3,060

-

US$3,420

US$2,500

Modern JewelryValley Village, CA

Natural Rainbow Play Of Colour Opal Gemstones 5.37 Ct. Oval Cabochon Shape 13.3 x 11.4 Mm.: Product ID: 818719761 Product Name: Natural Opal Weight: 5.37 CT. Size: 13.3 x 11.4 x 7.5 MM. Shape: Oval Cabochon Color: Rainbow Clarity:Semi - Transparent Luster: Stunning Gems Origin: Ethiopia Trea

Jul 24, 2026

Natural Rainbow Play Of Colour Opal Gemstones 5.37 Ct. Oval Cabochon Shape 13.3 x 11.4 Mm.

Est.

US$201

-

US$316

US$1

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal Gemstones 1.86 Ct. 4 Pcs. Oval Cabochon Shape 6.4 x 5.5 Mm.: Product ID: 818728414 Product Name: Natural Opal Weight: 1.86 CT. Size: 6.4 x 5.5 x 4.1 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

Jul 24, 2026

Natural Multi Color Opal Gemstones 1.86 Ct. 4 Pcs. Oval Cabochon Shape 6.4 x 5.5 Mm.

Est.

US$43

-

US$67

US$1

Treasure of Gems & JewelryLake Charles, LA

Vintage Sterling Silver Geometric Opal Cocktail Ring 6.5: Vintage Sterling Silver Geometric Opal Cocktail Ring 6.5 This vintage cocktail ring showcases a stunning rectangular milky opal, elegantly set within an open geometric design. The opal is a synthetic

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Vintage Sterling Silver Geometric Opal Cocktail Ring 6.5

US$130

Diamond DepotNew York, NY

Natural Multi-Color Opal Gemstones 1.34 Ct. 2 Pcs. Oval Cabochon Shape 6.7 x 6 Mm.: Product ID: 818728324 Product Name: Natural Opal Weight: 1.34 CT. Size: 6.7 x 6 x 3.6 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Jul 19, 2026

Natural Multi-Color Opal Gemstones 1.34 Ct. 2 Pcs. Oval Cabochon Shape 6.7 x 6 Mm.

Est.

US$33

-

US$53

US$6

Treasure of Gems & JewelryLake Charles, LA

Natural Multi-Color Opal Gemstones 1.36 Ct. 2 Pcs. Oval Cabochon Shape 6.7 x 5.5 Mm.: Product ID: 818728327 Product Name: Natural Opal Weight: 1.36 CT. Size: 6.7 x 5.5 x 4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:None Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

Jul 19, 2026

Natural Multi-Color Opal Gemstones 1.36 Ct. 2 Pcs. Oval Cabochon Shape 6.7 x 5.5 Mm.

Est.

US$34

-

US$53

US$5

Treasure of Gems & JewelryLake Charles, LA

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

7 days Left

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

Est.

US$18

-

US$29

US$1

Treasure of Gems & JewelryLake Charles, LA

7" Fire Opal 925 Sterling Silver Bracelet: 7" Fire Opal 925 Sterling Silver Bracelet This exquisite 925 sterling silver bracelet features a stunning pear-shaped fire opal, measuring 7x5mm. The natural gemstone showcases a captivating play

Jul 16, 2026

7" Fire Opal 925 Sterling Silver Bracelet

Est.

US$85

-

US$130

US$40

Weatherham Estate TreasuresCobourg, ON

Natural Multi-Color Play Of Colour Opal Gemstones 20.64 Ct. Oval Shape 21 x 17 Mm.: Product ID: 118701257 Product Name: Natural Opal Weight: 20.64 CT. Size: 21 x 17.7 x 11.8 MM. Shape: Oval Color: Orange Clarity:IF Luster: Good Gems Origin: Mexico Treatment: Unheated Crystal Structur

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Natural Multi-Color Play Of Colour Opal Gemstones 20.64 Ct. Oval Shape 21 x 17 Mm.

US$41

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Play Of Colour Opal Gemstones 5.17 Ct. Bug Carving 9.3 x 8.1 Mm.: Product ID: 818722524 Product Name: Natural Opal Carving Weight: 5.17 CT. Size: 9.3 x 8.1 x 7.3 MM. Shape: Bug Carving Color: Multi Color Clarity:Opaque Luster: Strong Iridescent Gems Origin: Australi

7 days Left

Natural Multi Color Play Of Colour Opal Gemstones 5.17 Ct. Bug Carving 9.3 x 8.1 Mm.

Est.

US$209

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US$329

US$1

Treasure of Gems & JewelryLake Charles, LA

NEW 14K YELLOW GOLD OPAL EARRINGS/SET: NEW 14K YELLOW GOLD OPAL EARRINGS/SET OPAL EARRINGS/SET NEW 14K YELLOW GOLD HEIGHT - 7 mm WIDTH - 7 mm Apx WEIGHT - 1.4 g

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NEW 14K YELLOW GOLD OPAL EARRINGS/SET

US$526

Modern JewelryValley Village, CA

NEW 14K YELLOW GOLD OPAL EARRINGS/SET: NEW 14K YELLOW GOLD OPAL EARRINGS/SET OPAL EARRINGS/SET NEW 14K YELLOW GOLD HEIGHT - 20 mm WIDTH - 10 mm Apx WEIGHT - 4.2 g

Aug 19, 2026

NEW 14K YELLOW GOLD OPAL EARRINGS/SET

Est.

US$1,306

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US$1,492

US$930

Modern JewelryValley Village, CA

14K YELLOW GOLD OPAL & DIAMOND PENDANT 6.4 GRAMS: 14K YELLOW GOLD OPAL & DIAMOND PENDANT 6.4 GRAMS 14K YELLOW GOLD OPAL & DIAMOND PENDANT 6.4 GRAMS Description 14K Yellow Gold Opal & Diamond Pendant Item is in good condition. May show signs of wear.

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14K YELLOW GOLD OPAL & DIAMOND PENDANT 6.4 GRAMS

US$918

Modern JewelryValley Village, CA

Heated Pear Orange Opal Earrings in 925 Sterling Silver: Heated Pear Orange Opal Earrings in 925 Sterling Silver These stunning earrings feature heated pear-shaped orange opal gemstones set in 925 sterling silver. The vibrant opals radiate a warm, fiery glo

Jul 16, 2026

Heated Pear Orange Opal Earrings in 925 Sterling Silver

Est.

US$90

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US$150

US$40

Weatherham Estate TreasuresCobourg, ON

ANTIQUE CABOCHON OPAL 5 STONE RING IN GOLD: ANTIQUE CABOCHON OPAL 5 STONE RING IN GOLD Such beautiful opal stones in an open claw setting!

Ends in 11h 52m

ANTIQUE CABOCHON OPAL 5 STONE RING IN GOLD

Est.

£200

-

£300

£150

Banks Jewellery Auctions Gloucestershire

Square Opal Sterling Silver Ring: Title:Square Opal Sterling Silver Ring Description:Hand made sterling silver and genuine square opal ring. Face measures 10 mms by 10 mms. Ring is a size 5 1/2. Marked, "sterling, GFMW". Reserve: $132

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Square Opal Sterling Silver Ring

US$132

Jasper52New York, NY

18K Gold Natural Black Opal Ring: Title: 18K Gold Natural Black Opal Ring Description: This ring is meticulously set in 18K gold, showcasing the unique color patterns of the black opal, which are truly breathtaking. Its exquisite craf

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18K Gold Natural Black Opal Ring

US$5,000

Jasper52New York, NY

Robert Rauschenberg - Opal Gospel Panel V: Artist: Robert Rauschenberg Title: Opal Gospel Panel V Year: 1971 Dimensions: 21in. by 23 x 7in. Edition: from an edition of 200 Publisher: Racolin Inc.

Jul 30, 2026

Robert Rauschenberg - Opal Gospel Panel V

Est.

US$3,500

-

US$5,000

US$1,000

Dane Fine ArtArdmore, PA

NEW 14K YELLOW GOLD LADIES OPAL RING: NEW 14K YELLOW GOLD LADIES OPAL RINGLADIES OPAL RINGNEW 14KYELLOW GOLDSIZE Apx: 12mmApx WEIGHT: 2.4g

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NEW 14K YELLOW GOLD LADIES OPAL RING

US$694

Modern JewelryValley Village, CA

Platinum 1.66ctw Oval Opal Diamond Halo Cocktail Ring: Platinum 1.66ctw Oval Opal Diamond Halo Cocktail Ring This exquisite cocktail ring features a stunning natural opal in an oval cabochon cut, measuring 9.7x6.8mm and weighing 1.29ct. The opal showcases

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Platinum 1.66ctw Oval Opal Diamond Halo Cocktail Ring

US$1,690

Diamond DepotNew York, NY

Laurits Berth Danish 14k Gold Opal Link Bracelet: Laurits Berth Danish 14k Gold Opal Link Bracelet This vintage Laurits Berth bracelet features five natural round cabochon opals set in solid 14k yellow gold. The design alternates between opal and int

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Laurits Berth Danish 14k Gold Opal Link Bracelet

US$5,660

Diamond DepotNew York, NY

NEW 14K YELLOW GOLD OPAL EARRINGS/SET: NEW 14K YELLOW GOLD OPAL EARRINGS/SET OPAL EARRINGS/SET NEW 14K YELLOW GOLD HEIGHT - 7 mm WIDTH - 7 mm Apx WEIGHT - 1.4 g

Aug 20, 2026

NEW 14K YELLOW GOLD OPAL EARRINGS/SET

Est.

US$433

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US$495

US$305

Modern JewelryValley Village, CA

NEW 14K YELLOW GOLD LADIES OPAL RING: NEW 14K YELLOW GOLD LADIES OPAL RING LADIES OPAL RING NEW 14K YELLOW GOLD SIZE Apx: 9mm Apx WEIGHT: 2.1g

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NEW 14K YELLOW GOLD LADIES OPAL RING

US$607

Modern JewelryValley Village, CA

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