Results for “Opal Jewelry”

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Womens Estate Sterling Silver Modernist Blue Opal & CZ Ring: A WOMENS ESTATE STERLING SILVER MODERNIST BLUE OPAL COLORED RING. THE RING IS A SIZE 7.25 AND WEIGHS 3.8g. WIDTH OF RING MEASURES 3/8". NOT SURE IF STONE IS NATURAL OR MAN MADE. THE RING MAKES A BEAUT

7 days Left

Womens Estate Sterling Silver Modernist Blue Opal & CZ Ring

Est. $90-$150

Natural Multi Color Opal 1.04 Ct. Pear Shape 9.7 x 6.9 Mm Gemstone From Ethiopia: Product ID: 818709516 Product Name: Natural Opal Weight: 1.04 CT. Size: 9.7 x 6.9 x 3.9 MM. Shape: Pear Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unhe

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

Treasure of Gems & Jewelry

925 pure silver natural opal pendant: This pendant showcases a dazzling natural opal, with its large 18x23.5mm main stone displaying captivating color variations, perfectly capturing the light. Set in S925 sterling silver, the exquisite c

Mar 09, 2026

925 pure silver natural opal pendant

TOISHINSEI Co., Ltd.

Est. $1,400-$2,800

Womens Sterling Silver Modernist Opal Ring: A WOMENS STERLING SILVER MODERNIST OPAL RING. THE RING IS A SIZE 7.0 AND WEIGHS 4.6g. THE RING MAKES A BEAUTIFUL GIFT FOR THAT SOMEONE SPECIAL. ANY OTHER QUESTIONS, PLEASE ASK. BE SURE TO CHECK OUT SO

Mar 15, 2026

Womens Sterling Silver Modernist Opal Ring

Est. $90-$150

Natural Multi Color Play Of Colour Opal 2.10 Ct. 3 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728378 Product Name: Natural Opal Weight: 2.10 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 2.10 Ct. 3 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & Jewelry

Womens Estate Sterling Silver Modernist Blue Opal & CZ Ring: A WOMENS ESTATE STERLING SILVER MODERNIST BLUE OPAL COLORED RING. THE RING IS A SIZE 6.0 AND WEIGHS 2.5g. WIDTH OF RING MEASURES 3/8". NOT SURE IF STONE IS NATURAL OR MAN MADE. THE RING MAKES A BEAUTI

Mar 15, 2026

Womens Estate Sterling Silver Modernist Blue Opal & CZ Ring

Est. $90-$150

Womens Sterling Silver Modernist Blue Opal Earrings: A PAIR OF WOMENS STERLING SILVER BLUE OPAL COLORED EARRINGS THAT WEIGH 3.0g AND MEASURES 1/2" LONG BY 1/8" WIDE. NOT SURE IF STONES ARE REAL OR MAN MADE. ANY QUESTIONS, PLEASE DO NOT HESITATE TO ASK.

Mar 05, 2026

Womens Sterling Silver Modernist Blue Opal Earrings

Est. $95-$135

Natural Multi Color Opal 1.79 Ct. Oval Cabochon Shape 11.8 x 9.1 Mm Gemstone From Ethiopia: Product ID: 818713124 Product Name: Natural Opal Weight: 1.79 CT. Size: 11.8 x 9.1 x 3.7 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

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Natural Multi Color Opal 1.79 Ct. Oval Cabochon Shape 11.8 x 9.1 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Womens Estate Sterling Silver Modernist Blue Opal & CZ Ring: A WOMENS ESTATE STERLING SILVER MODERNIST BLUE OPAL COLORED RING. THE RING IS A SIZE 8.25 AND WEIGHS 2.6g. WIDTH OF RING MEASURES 3/8". NOT SURE IF STONE IS NATURAL OR MAN MADE. THE RING MAKES A BEAUT

Mar 15, 2026

Womens Estate Sterling Silver Modernist Blue Opal & CZ Ring

Est. $90-$150

Natural Multi Color Opal 1.38 Ct. Pear Shape 10.7 x 7.3 Mm Gemstone From Ethiopia: Product ID: 818711685 Product Name: Natural Opal Weight: 1.38 CT. Size: 10.7 x 7.3 x 4.8 MM. Shape: Pear Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

Mar 15, 2026

Natural Multi Color Opal 1.38 Ct. Pear Shape 10.7 x 7.3 Mm Gemstone From Ethiopia

Treasure of Gems & Jewelry

Est. $155-$244

s925 Pure Silver Black Opal Ring: This dazzling large-grain black opal ring showcases the captivating charm of natural black opal, set in exquisite s925 sterling silver. The opal's rich dark tones are accompanied by colorful flashes,

Mar 09, 2026

s925 Pure Silver Black Opal Ring

TOISHINSEI Co., Ltd.

Est. $1,000-$2,000

Natural Multi Color Opal 1.24 Ct. Round Cabochon Shape 7.2 Mm Gamstone From Ethiopia: Product ID: 818727055 Product Name: Natural Opal Weight: 1.24 CT. Size: 7.2 x 7.2 x 4.9 MM. Shape: Round Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

Mar 08, 2026

Natural Multi Color Opal 1.24 Ct. Round Cabochon Shape 7.2 Mm Gamstone From Ethiopia

Treasure of Gems & Jewelry

Est. $140-$220

14K Gold, Doublet Opal and Diamond Ring: Description: 14K Gold, Doublet Opal and Diamond Ring, 14K yellow gold ring featuring opal doublet (approx. 12.46 mm x 8.46 mm) surrounded by partial diamond halo (approx. 0.12 cts total), the ban

6 days Left

14K Gold, Doublet Opal and Diamond Ring

Everard Auctions & Appraisals

Est. $1,200-$1,800

Natural Multi-Color Opal 1.75 Ct. Oval Cabochon Shape 9.8 x 6.3 Mm. Unheated Gemstone: Product ID: 818722697 / Product Name: Natural Opal / Weight: 1.75 CT. / Size: 9.8 x 6.3 x 6 MM. / Shape: Oval Cabochon / Color: Multi Color / Clarity:Semi - Transparent / Luster: Iridescent / Gems Ori

Mar 08, 2026

Natural Multi-Color Opal 1.75 Ct. Oval Cabochon Shape 9.8 x 6.3 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Est. $126-$199

Natural Multi Color Opal 2.94 Ct. Oval Shape 12.8 x 10.3 Mm Gemstone From Ethiopia: Product ID: 818711135 Product Name: Natural Opal Weight: 2.94 CT. Size: 12.8 x 10.3 x 5.2 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Un

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

Treasure of Gems & Jewelry

Natural Multi Color Opal 1.99 Ct. 3 Pcs. Marquise Shape 9.9 x 5.1 Mm. Unheated Gemstone: Product ID: 818725352 Product Name: Natural Opal Weight: 1.99 CT. Size: 9.9 x 5.1 x 3.6 MM. Shape: Marquise Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems Origin: Ethiopi

Mar 08, 2026

Natural Multi Color Opal 1.99 Ct. 3 Pcs. Marquise Shape 9.9 x 5.1 Mm. Unheated Gemstone

Treasure of Gems & Jewelry

Est. $107-$169

925 sterling silver natural opal pendant: This pendant showcases a natural opal, colorful and exquisitely cut to capture light from every angle. The main stone measures approximately 11x15mm and is set in high-quality S925 sterling silver, kn

Mar 09, 2026

925 sterling silver natural opal pendant

TOISHINSEI Co., Ltd.

Est. $1,000-$2,000

12.82 G. 925 Sterling Silver Bracelet 7.5 Inch.Multi Color White Created Opal: Product ID: 280160022 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 12.82 Grams. Gemstones Color: Multi-Color Metal: Solid Silver 92.5%. Gemstone Detail: Average Range 12.61 - 13.10 G

Mar 08, 2026

12.82 G. 925 Sterling Silver Bracelet 7.5 Inch.Multi Color White Created Opal

Treasure of Gems & Jewelry

Est. $118-$186

Multi Color Blue Created Opal 925 Sterling Silver Bracelet Horseshoe 7.5 Inch.: Product ID: 280160020 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 17.23 Grams. Gemstones Color: Multi-Color Metal: Solid Silver 92.5%. Gemstone Detail: Average Range 17.23 - 17.62 G

Mar 08, 2026

Multi Color Blue Created Opal 925 Sterling Silver Bracelet Horseshoe 7.5 Inch.

Treasure of Gems & Jewelry

Est. $192-$302

Feb 27, 2026

HERMES CHAINE D'ANCRE LUMIERE PINK OPAL DIAMOND RING

Est. $25,575-$37,510

Natural Multi Color Opal 2.77 Ct. 4 Pcs. Oval Cabochon Shape 7.8 x 5.9 Mm Gemstones From Ethiopia: Product ID: 818726099 Product Name: Natural Opal Weight: 2.77 CT. Size: 7.8 x 5.9 x 2.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

Mar 15, 2026

Natural Multi Color Opal 2.77 Ct. 4 Pcs. Oval Cabochon Shape 7.8 x 5.9 Mm Gemstones From Ethiopia

Treasure of Gems & Jewelry

Est. $179-$281

15mm Opal, 3.00ctw Diamond and 14K White Gold Ring: 15mm Opal, 3.00ctw VS1-SI1/G-H Diamond and 14K White Gold Ring - THIS ITEM WILL COME WITH A $24,000 INSURANCE VALUATION REPORT IN THE WINNING BIDDER'S NAME. This impressive statement ring is finely cr

Feb 28, 2026

15mm Opal, 3.00ctw Diamond and 14K White Gold Ring

GWS Auctions Inc.

Est. $23,000-$24,000

Platinum Opal & Diamond Ring: Item # 13120 Category Rings Platinum Opal & Diamond Ring Weighing 12.5 grams Set with 40 Diamonds weighing app. 3.50 Ct. G-H Color, VVS-VS Clarity Along with an app. 4.00 Ct. Opal 13.9 x 10.1mm Ring S

1 day Left

Platinum Opal & Diamond Ring

Est. $100-$1,000

14K Gold 20.03cts Opal & 11.84cts Diamond Necklace: Retail: $91,403*****14K Gold Opal & Diamond Necklace*****Metal: 14K White Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 20.03cts / Treatment: none / Color: none / Cut:

1 day Left

14K Gold 20.03cts Opal & 11.84cts Diamond Necklace

Prestige Auction Galleries

Est. $68,367-$91,403

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