Opal

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Natural Multi Color Opal 6.75 Ct. Pear Cabochon Shape 17.6 x 10.3 Mm. Unheated Gemstone: Product ID: 818721589 Product Name: Natural Opal Weight: 6.75 CT. Size: 17.6 x 10.3 x 7.9 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Opaque Luster: Strong Iridescent Gems Origin: Ethiopia Tre

2025

Natural Multi Color Opal 6.75 Ct. Pear Cabochon Shape 17.6 x 10.3 Mm. Unheated Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 0.96 Ct Oval Cabochon Shape 8.8 x 6.9 Mm Gemstone From Ethiopia: Product ID: 818727139 Product Name: Natural Opal Weight: 0.96 CT. Size: 8.8 x 6.9 x 3 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2025

Natural Multi Color Opal 0.96 Ct Oval Cabochon Shape 8.8 x 6.9 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Fire Red Black Opal 1.69 Ct. Pear Cabochon Shape 12.4 x 8 Mm. Gemstone From Ethiopia: Product ID: 818724514 Product Name: Natural Opal Weight: 1.69 CT. Size: 12.4 x 8 x 3.8 MM. Shape: Pear Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin:

2025

Natural Fire Red Black Opal 1.69 Ct. Pear Cabochon Shape 12.4 x 8 Mm. Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Fire Red Black Opal 2.22 Ct. Oval Cabochon Shape 11.4 x 8.2 Mm. Gemstone From Ethiopia: Product ID: 818724584 Product Name: Natural Opal Weight: 2.22 CT. Size: 11.4 x 8.2 x 5.1 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2025

Natural Fire Red Black Opal 2.22 Ct. Oval Cabochon Shape 11.4 x 8.2 Mm. Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Play Of Colour Opal 0.47 Ct. Pear Shape 7.8 x 5.2 Mm Gemstone From Ethiopia: Product ID: 818726350 Product Name: Natural Opal Weight: 0.47 CT. Size: 7.8 x 5.2 x 3.1 MM. Shape: Pear Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2025

Natural Multi Color Play Of Colour Opal 0.47 Ct. Pear Shape 7.8 x 5.2 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 9.64 Ct. Sea Horse Carving Shape 26 x 13 Mm. Gemstone Unheated From: Product ID: 818727154 Product Name: Natural Opal Carving Weight: 9.64 CT. Size: 26 x 13 x 6.3 MM. Shape: Sea Horse Carving Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems

2025

Natural Multi Color Opal 9.64 Ct. Sea Horse Carving Shape 26 x 13 Mm. Gemstone Unheated From

Treasure of Gems & JewelryBlanco, TX

Set of 12 Vallerysthal Blue Opaline Glass Goblets and Coupes: Description: A rare matching set of 6 goblets and 6 coupes in striking blue opaline glass by Vallerysthal. Featuring the signature smooth finish and elegant stemware design typical of the French glass

2025

Set of 12 Vallerysthal Blue Opaline Glass Goblets and Coupes

Williamson Auction GalleryHollywood, FL

Natural Pink Rhodonite 144.63 Ct. Round Cabochon Shape 25 Mm. Gemstone From Australia: Product ID: 807804678 Product Name: Natural Agate Weight: 144.63 CT. Size: 25 x 25 MM. Shape: Round Cabochon Color: Pink Clarity:Opaque Luster: Good Gems Origin: Australia Treatment: Unheated Crystal

2025

Natural Pink Rhodonite 144.63 Ct. Round Cabochon Shape 25 Mm. Gemstone From Australia

Treasure of Gems & JewelryBlanco, TX

14K Yellow Gold Setting with 0.89ct Opal and 0.02ct Diamond Ladies Ring: Retail: $1,685.00 ****** 14K Yellow Gold Setting with 0.89ct Opal and 0.02ct Diamond Ladies Ring ****** Size: 9.5 / Metal: 14K Yellow Gold / Total Item Weight: 2.4 Grams / Country Made: United States

2025

14K Yellow Gold Setting with 0.89ct Opal and 0.02ct Diamond Ladies Ring

Riverside GalleriesArcadia, CA

8.7ct Australian Black Boulder Opal Cabochon: 8.7ct Natural Australian Black Boulder Opal, gemstone cabochon, with nice place of color, ready to be mounted into a beautiful ring or pendant. 14x9x4mm

2025

8.7ct Australian Black Boulder Opal Cabochon

Connoisseur AuctionsRome, GA

2025

CHANEL Opal & Pink/White Rhinestone CC Hair Scrunchy & Gift Bag

Bag BratsBessemer, AL

2025

CHANEL Lg Opal/Rhinestone CC Long Rectangle Hair Clips & Gift Bag

Bag BratsBessemer, AL

2025

CHANEL 2Pc Set Lg Opal/Rhinestone CC Long Rectangle Hair Clips & Gift Bag

Bag BratsBessemer, AL

Opal and Diamond Cocktail Ring: 18 kt yellow gold set with a large approximately 7.3 carat opal. Opal is bordered by a halo of (22) small diamonds. Size 6. 3.8 total dwt. Please note this lot must be paid for by cash, wire transfer

2025

Opal and Diamond Cocktail Ring

Marion Antique AuctionsMarion, MA

ANTIQUE BRONZE ENAMEL OPALINE GLASS BOX W FLOWER MOTIFS: An antique bronze enamel opaline glass box with a hinged lid, the top finely decorated with delicate flower motifs, framed by bronze mounts adorned with detailed enamel work along the edges. The combi

2025

ANTIQUE BRONZE ENAMEL OPALINE GLASS BOX W FLOWER MOTIFS

Antique Arena Inc.Brooklyn, NY

ANTIQUE FRENCH ROSE OPALINE GLASS DISH: An antique French rose opaline glass dish. The dish is adorned with gold colored detailing along the rim and a floral design in the center. The dish has a small gold colored curved handle. Circa: earl

2025

ANTIQUE FRENCH ROSE OPALINE GLASS DISH

Antique Arena Inc.Brooklyn, NY

Womens Sterling Silver Gold Tone Modernist Opal Amethyst Earrings: A PAIR OF WOMENS STERLING SILVER GOLD TONE MODERNIST OPAL & AMETHYST COLORED EARRINGS THAT WEIGH 2.7g AND MEASURES 1 1/2" LONG BY 1/2" WIDE. NOT SURE IF STONES ARE NATURAL OR MAN MADE. ANY QUESTIONS,

2025

Womens Sterling Silver Gold Tone Modernist Opal Amethyst Earrings

Mannys JewelryHAGERSTOWN, MD

Vintage 14K Gold Opal Onyx Seed Pearl Set - Brooch / Pendant 14K with (2)Fire Opals, Black Onyx &: Vintage 14K Gold Opal Onyx Seed Pearl Set - Brooch / Pendant 14K with (2)Fire Opals, Black Onyx & Seed Pearls - 1.25'' x 1.25'' with Matching Earrings 1''L , Total Wgt 13.44g

2025

Vintage 14K Gold Opal Onyx Seed Pearl Set - Brooch / Pendant 14K with (2)Fire Opals, Black Onyx &

A & A Auction GallerySanta Cruz, CA

Vintage Sterling Fire Opal Ring Sz 5.5: Vintage Sterling Fire Opal Ring Sz 5.5

2025

Vintage Sterling Fire Opal Ring Sz 5.5

A & A Auction GallerySanta Cruz, CA

2.53 Cts Natural Diamonds & Opal Sterling Silver Designer Earrings MSRP $1,665!: Diamond Description Shape: Rounds Size: 1.2mm Quantity: 6CTW: 0.06Grade: I3Color: H-I Gemstone Description Gemstone: Opal Color: White Shape: Pear Size: 9X6Quantity: 2CTW: 1.55 Gemstone Description Ge

2025

2.53 Cts Natural Diamonds & Opal Sterling Silver Designer Earrings MSRP $1,665!

U.S. Auction GalleryEncino, CA

Natural Yellow Opal Gemstone 3 mm Round Faceted Cut Beads 10 Strand: Natural Yellow Opal Gemstone 3 mm Micro Round Faceted Cut Beads Rondelle 10 Strand 15.5 Inches Each Product Type : Loose Beads Strand Gemstone : Yellow Opal Beads Shape : Round Faceted Cut Beads Size

2025

Natural Yellow Opal Gemstone 3 mm Round Faceted Cut Beads 10 Strand

Siddhi Gems & JewelsJaipur, Rajasthan

Quezal American Art Glass Pipe: Quezal American Art Glass Pipe 1915, American Quezal American Art Glass Pipe. Opal, with green leaf and gold band decoration, gold and green chain border. Unsigned. Provenance: Millville, NJ Exhibitio

2025

Quezal American Art Glass Pipe

Akiba GalleriesDania Beach, FL

14K Gold 5.87ct Opal 1.11ct Diamond Pendant: Retail: $9,953.00******14K Gold Opal & Diamond Pendant ****** Metal: 14K Solid White Gold / Total Item Weight: 6.4 grams / Country Made: United States / / Main Stone: Opal / Color: White / Carat Total

2025

14K Gold 5.87ct Opal 1.11ct Diamond Pendant

Prestige Auction GalleriesWoodland Hills, CA

10k Gold Necklace and Pendant with Opal, 3.7 Grams: This necklace and pendant set features a beautiful opal stone, set in an ornate design. Crafted from 10k gold, the piece has a total weight of 3.7 grams. Its classic design suggests an antique or vint

2025

10k Gold Necklace and Pendant with Opal, 3.7 Grams

Burns Auction & Appraisal LLCLancaster, OH

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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

2 days Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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