Opal ~ Antique & Vintage Items

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Mint Vintage Designer Sterling Silver Opal Ring 6.75: Guaranteed Solid 925 Sterling Silver, in Excellent Condition

2026

Mint Vintage Designer Sterling Silver Opal Ring 6.75

Sabertooth AuctionsMurray, KY

2026

New Designer Sterling Silver Triple Opal Heart Pendant

Sabertooth AuctionsMurray, KY

Mint Big Navajo Leonard Marian Nez Sterling Silver Opal Earrings: handmade Genuine Navajo Sterling Silver in Excellent Condition

2026

Mint Big Navajo Leonard Marian Nez Sterling Silver Opal Earrings

Sabertooth AuctionsMurray, KY

Mint Big Thick Vint Israel Sterling Silver Fire Opal Ring 7 Signed: Guaranteed Solid 925 Sterling Silver, in Excellent Condition

2026

Mint Big Thick Vint Israel Sterling Silver Fire Opal Ring 7 Signed

Sabertooth AuctionsMurray, KY

Natural Multi Color Opal 1.44 Ct. Oval Cabochon Shape 10 x 7.5 Mm. Gemstone Unheated: Product ID: 818714997 Product Name: Natural Opal Weight: 1.44 CT. Size: 10 x 7.5 x 4.4 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia T

2026

Natural Multi Color Opal 1.44 Ct. Oval Cabochon Shape 10 x 7.5 Mm. Gemstone Unheated

Treasure of Gems & JewelryLake Charles, LA

Natural Fire Red Black Opal 0.92 Ct. Oval Cabochon 8.7 x 6.6 Mm. Gemstone From Ethiopia: Product ID: 818724480 Product Name: Natural Opal Weight: 0.92 CT. Size: 8.7 x 6.6 x 3.7 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin

2026

Natural Fire Red Black Opal 0.92 Ct. Oval Cabochon 8.7 x 6.6 Mm. Gemstone From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 4.13 Ct. Oval Cabochon Shape 16 x 9.5 Mm Gemstone From Ethiopia: Product ID: 818710421 Product Name: Natural Opal Weight: 4.13 CT. Size: 16 x 9.5 x 5.2 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatme

2026

Natural Multi Color Opal 4.13 Ct. Oval Cabochon Shape 16 x 9.5 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi-Color Opal 1.25 Ct. Oval Cabochon Shape 9 x 7 Mm Gemstone From Ethiopia: Product ID: 818728026 Product Name: Natural Opal Weight: 1.25 CT. Size: 9 x 7 x 3.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Trea

2026

Natural Multi-Color Opal 1.25 Ct. Oval Cabochon Shape 9 x 7 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.46 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones From Ethiopia: Product ID: 818728101 Product Name: Natural Opal Weight: 1.46 CT. Size: 6 x 4.1 x 2.6 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2026

Natural Multi Color Opal 1.46 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Beautiful 4 cwt opal sterling silver ring: Beautiful 4 cwt opal sterling silver ring. Size 7. For in house shipping, please call Mike at Thriftiques 319-321-0613.

2026

Beautiful 4 cwt opal sterling silver ring

Thriftiques of Iowaiowa city, IA

Beautiful 2 cwt blue opal sterling silver ring: Beautiful 2 cwt blue opal sterling silver ring. Lab created. Size 8. For in house shipping, please call Mike at Thriftiques 319-321-0613.

2026

Beautiful 2 cwt blue opal sterling silver ring

Thriftiques of Iowaiowa city, IA

Beautiful 1 cwt blue fire opal sterling silver ring: Beautiful 1 cwt blue fire opal sterling silver ring. Size 5 ½ . For in house shipping, please call Mike at Thriftiques 319-321-0613

2026

Beautiful 1 cwt blue fire opal sterling silver ring

Thriftiques of Iowaiowa city, IA

Beautiful 2 cwt blue fire opal sterling silver ring: Beautiful 2 cwt blue fire opal sterling silver ring. Size 6. For in house shipping, please call Mike at Thriftiques 319-321-0613.

2026

Beautiful 2 cwt blue fire opal sterling silver ring

Thriftiques of Iowaiowa city, IA

Beautiful 1 cwt sapphire and blue fire opal sterling silver ring: Beautiful 1 cwt sapphire and blue fire opal sterling silver ring. Lab created sapphire. Size 5 ½. White lines are camera flash reflection. For in house shipping, please call Mike at Thriftiques

2026

Beautiful 1 cwt sapphire and blue fire opal sterling silver ring

Thriftiques of Iowaiowa city, IA

Vintage Sterling Opal Native American Bracelet: Sterling Silver vintage Native American cuff bracelet signed "M" and inlaid with mother of pearl.

2026

Vintage Sterling Opal Native American Bracelet

Keystone Auction LLCYork, PA

14k Yellow Gold 6.00ct Opal 2.50ct Diamond Ring: Retail: $11,600.00 ****** 14k Yellow Gold 6.00ct Opal 2.50ct Diamond Ring ****** Metal: 14k Solid Yellow Gold / Size: 7 / Total Item Weight: 9.0 grams / Country Made: United States / / Main Stone: Opa

2026

14k Yellow Gold 6.00ct Opal 2.50ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

14k Gold Necklace With Heart Shaped Australian Opal Mounted In Gold Frame: 14k Gold Necklace With Heart Shaped Australian Opal Mounted In Gold Frame, 17.5 x 1 x 0.25 Inches, Gold Chain Marked 750 Purity, 16.0 Grams, Dr. Harold & Audrey Eklund Estate, Iowa.

2026

14k Gold Necklace With Heart Shaped Australian Opal Mounted In Gold Frame

Woody Auction LLCDouglass, KS

Biscuit Jar, Burmese Opal Ware Art Glass Marked Pairpoint, Blossom & Branch Decor: Biscuit Jar, Burmese Opal Ware Art Glass Marked Pairpoint, Blossom & Branch Decor, 6.75 x 5.5 x 5.5 Inches, Silverplate Lid And Bail Marked Mt. Washington, 2.0 Pounds, Dr. Harold & Audrey Eklund Estat

2026

Biscuit Jar, Burmese Opal Ware Art Glass Marked Pairpoint, Blossom & Branch Decor

Woody Auction LLCDouglass, KS

VICTORIAN OPAL GLASS MUSHROOM PAINTED SUGAR BOWL W/ SP HANDLE / LID: REMAINS IN GOOD CONDITION, SHOWING SOME TYPICAL WEAR. NO CHIPS OR CRACKS.

2026

VICTORIAN OPAL GLASS MUSHROOM PAINTED SUGAR BOWL W/ SP HANDLE / LID

Gehman AuctionsDenver , PA

6.43 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring: Center Stone Weight : 6.12 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 0.31 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone Setting : Prong Meta

2026

6.43 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring

Papps Family LiquidationBurbank, CA

7.87 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring: Center Stone Weight : 7.18 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 0.69 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone Setting : Prong Meta

2026

7.87 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring

Papps Family LiquidationBurbank, CA

Opal Vermeil Bracelet: 14K yellow gold vermeil on sterling silver, set with apprx 54 oval stones of blue color with green iridescence, apprx 30 cts total. Closure has two security clasps at sides, the clasp tongue is 14K go

2026

Opal Vermeil Bracelet

Neue AuctionsBeachwood, OH

Womens Sterling Silver Opal Stone Pendant: A WOMENS ESTATE STERLING SILVER OPAL STONE PENDANT. NOT SURE IF STONES ARE REAL OR MAN MADE. THE PENDANT WEIGHS 2.0g AND MEASURES 3/4" LONG BY 1/2" WIDE. MAKES A GREAT GIFT FOR THAT SOMEONE SPECIAL. S

2026

Womens Sterling Silver Opal Stone Pendant

Mannys JewelryHAGERSTOWN, MD

Womens Estate Sterling Silver Opal Butterfly Stud Earrings: A PAIR OF WOMENS STERLING SILVER OPAL COLORED BUTTERFLY STUD EARRINGS THAT WEIGH 5.0g AND MEASURES 1/2" LONG BY 1/2" WIDE. NOT SURE IF STONES ARE REAL OR MAN MADE. ANY OTHER QUESTIONS, PLEASE DO NOT H

2026

Womens Estate Sterling Silver Opal Butterfly Stud Earrings

Mannys JewelryHAGERSTOWN, MD

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