Opal

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14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace: Retail: $35,325.00 ****** 14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 34.0 Grams / Country Made: United States / / Main Stone: Opal / Co

2026

14K Yellow Gold 34.65ct Opal and 1.06ct Diamond Necklace

Riverside GalleriesArcadia, CA

Sz6.75/3g Sterling Silver Blue Opal Ring: Sz6.75/3g Sterling Silver Blue Opal RingBrand/Model: Hallmarked; “STERLING.”Manufacturer Location: Unmarked.Year Produced: Unknown.Condition: Good vintage condition with surface wear, patina,

2026

Sz6.75/3g Sterling Silver Blue Opal Ring

Sphere Auctions LLCSun Prarie, WI

2026

Sz6/3g 925 Sterling Silver Opal Ring

Sphere Auctions LLCSun Prarie, WI

6g Gold Tone Opal Glass & Rhinestone Brooch: 6g Gold Tone Opal & Rhinestone BroochBrand/Model: No hallmark.Manufacturer Location: Not marked.Year Produced: Unknown.Condition: Good vintage condition with surface wear, light scratches, and minor f

2026

6g Gold Tone Opal Glass & Rhinestone Brooch

Sphere Auctions LLCSun Prarie, WI

2026

Sz7.5/Sz8.75/6g 925 Sterling Silver Opal Ring Lot

Sphere Auctions LLCSun Prarie, WI

2026

Sz7.75/4g 925 Sterling Silver Opal & Cubic Zirconia Ring

Sphere Auctions LLCSun Prarie, WI

2026

Sz6.5/3g 925 Sterling Silver Opal Cluster Ring

Sphere Auctions LLCSun Prarie, WI

Antique 9K Gold Opal and Blue Sapphire Ring: Ring size 6 3/4. Weighs 2 grams. Refer to photos for additional condition information as they are a part of the description. Please note lots may show signs of wear commensurate with age and use, and

2026

Antique 9K Gold Opal and Blue Sapphire Ring

Meadow Lane AuctionsGlenview, IL

Sz6/2g Vintage 10K Golf Filled Fire Opal Ring: Sz6/2g Vintage 10K Golf Filled Fire Opal RingBrand/Model: No hallmark.Manufacturer Location: Unmarked.Year Produced: Unknown.Condition: Good condition with light surface wear and scratches consistent

2026

Sz6/2g Vintage 10K Golf Filled Fire Opal Ring

Sphere Auctions LLCSun Prarie, WI

2026

Sz9/Adjustable/10g 925 Sterling Silver Opal & Cubic Zirconia Ring

Sphere Auctions LLCSun Prarie, WI

2026

Sz11/4g D'Joy 925 Sterling Silver Opal Multi-Stone Ring

Sphere Auctions LLCSun Prarie, WI

2026

6.5”/28g Temé Sterling Silver Opal & Sugilite Inlay Link Bracelet

Sphere Auctions LLCSun Prarie, WI

2026

Sz10/4g 925 Sterling Silver Mystic Topaz Green Opal Inlay Ring

Sphere Auctions LLCSun Prarie, WI

9g Vintage Gold Tone Green Rhinestone & Opal Red Glass Brooch Lot: 9g Vintage Gold Tone Green Rhinestone & Opal Red Glass Brooch LotBrand/Model: No hallmark.Manufacturer Location: Unknown.Year Produced: Unknown; likely mid 20th century.Condition: Good vintage conditi

2026

9g Vintage Gold Tone Green Rhinestone & Opal Red Glass Brooch Lot

Sphere Auctions LLCSun Prarie, WI

2026

12g Native American Sterling Silver Kingman Turquoise, Opal & Faceted Glass Mixed Pin/Pendant Lot

Sphere Auctions LLCSun Prarie, WI

10K Gold Victorian Opal and Diamond Ring: Description: A 10K ladies ring, set with rose-cut diamonds centered by a round 4.0mm Opal cabochon, Markings & Inscriptions: Marked "10K" and maker's mark. Date: Victorian, Late119th Century Maker: Mo

2026

10K Gold Victorian Opal and Diamond Ring

Hoch LTD.West Chester, PA

Native American Sterling Silver Watch, Initialed RD: Lovely Zuni designed watch with gorgeous opal and deep purple stone inlays. Rope twisted sterling silver, and a flexible band. Quartz mechanism watch, which did test and function properly. Size 2 1/4"

2026

Native American Sterling Silver Watch, Initialed RD

Scollard AuctionsBrea, CA

Juan Willie Navajo Peridot & Synthetic Opal Ring: Sterling Silver | Genuine Peridot & Synthetic Opal | Juan Willie Navajo Peridot & Synthetic Opal Ring | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weig

2026

Juan Willie Navajo Peridot & Synthetic Opal Ring

Billy The Kid Auction HouseGallup, NM

Silver Gilt Pendant with Opal, White Sapphires, and Rose-Cut Diamonds: Charming oval pendant finely crafted in gilt sterling silver (.925), centered by a luminous opal exhibiting vivid flashes of green, blue, and orange. The gemstone is framed by a halo of brilliant whit

2026

Silver Gilt Pendant with Opal, White Sapphires, and Rose-Cut Diamonds

Coral Gables AuctionCoral Gables, FL

Natural Multi Color Opal Gemstones 1.54 Ct. 5 Pcs. Oval Cabochon Shape 6 x 4.1 Mm.: Product ID: 818728106 Product Name: Natural Opal Weight: 1.54 CT. Size: 6 x 4.1 x 2.9 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2026

Natural Multi Color Opal Gemstones 1.54 Ct. 5 Pcs. Oval Cabochon Shape 6 x 4.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

Sterling Silver 18k Gold & Carved Opal Native American Inspired Allligator Belt Buckle & Tip: JW Cooper Sterling & 18k gold belt buckle with a carved piece of opal into the shape of an indian head in a headdress. Buckle (40) measures 3.25 inches wide x 2.25 inches high. Belt without buckle mea

2026

Sterling Silver 18k Gold & Carved Opal Native American Inspired Allligator Belt Buckle & Tip

Heritage Gallery AuctionsPatchogue, NY

(6) LOOSE GEMSTONES CITRINE GARNET OPAL TURQUOISE: Includes: (3) Garnets - emerald cut, 9mm x 7mm x 4mm (1) Citrine - emerald cut, 18mm x 13mm x 9 mm (one corner is chipped) (1) Oval black opal 18mm x 12mm (1) rectangular turquoise 16mm x 13mm

2026

(6) LOOSE GEMSTONES CITRINE GARNET OPAL TURQUOISE

Dargate Auction GalleriesBlairsville , PA

Derby Silverplate Opal Enameled Victorian Glass Jewelry Casket w/ Butterflies: A piece that you'll want to be sure to bid on. This is a marked Derby Silverplate opal glass jewelry casket. This piece from the Victorian age has full-figured butterflies on each side. The glass is e

2026

Derby Silverplate Opal Enameled Victorian Glass Jewelry Casket w/ Butterflies

Magnum AuctionsUpper Sandusky, OH

Vintage 14K gold opal mounted floral ring. Tiered setting with braided and smooth open petals, 6: Vintage 14K gold opal mounted floral ring. Tiered setting with braided and smooth open petals, 6 mounted with oval opal stones. Marked 14K. Ring size 6.25. 6.7 grams.

2026

Vintage 14K gold opal mounted floral ring. Tiered setting with braided and smooth open petals, 6

Tremont AuctionsSudbury, MA

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

Weller Sicard 1902-07 Art Nouveau Pottery Iridescent Luster Floral Decorated 25" Floor Vase

Louis Marx & Co. 1930s Tin Lithograph "Roadside Rest Service Station" Toy Set

Freiwald Studio Art Pottery Hand Made Figural Bat Taking Flight On Green Stump Ceramic Sculpture

Decorative Arts And Fine Objects Auction

Crafted Auctions

Starts on:

Germantown Hills, IL, US

Mint Big 1950s Navajo Bell Sterling Silver Turquoise Cuff Bracelet 7-8"

Big Mint Navajo Sterling Silver Turquoise Squash Blossom Ring 9

HUGE Mint 1960s Navajo Sterling Turquoise Squash Blossom Pendant

STERLING SILVER GOLD VINTAGE JEWELRY POKEMON

Sabertooth Auctions

Starts on:

Murray, KY, US

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