Opal

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Natural Multi-Color Play Of Colour Opal Gemstone 1.81 Ct. Marquise Cabochon Shape 16.7 x 6.2 Mm: Product ID: 708700052 Product Name: Natural Opal Weight: 1.81 CT. Size: 16.7 x 6.2 x 3.8 MM. Shape: Marquise Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Un

2026

Natural Multi-Color Play Of Colour Opal Gemstone 1.81 Ct. Marquise Cabochon Shape 16.7 x 6.2 Mm

Treasure of Gems & JewelryLake Charles, LA

Multi Color Flashing Boulder Opal 11.88 Ct. Free Form Cabochon Shape 15.4 x 15.8 Mm Gemstone from: Product ID: 818725531 Product Name: Natural Opal Weight: 11.88 CT. Size: 15.4 x 15.8 x 5.3 MM. Shape: Free Form Cabochon Color: Multi-Color Clarity:Opaque Luster: Iridescent Gems Origin: Queensland Au

2026

Multi Color Flashing Boulder Opal 11.88 Ct. Free Form Cabochon Shape 15.4 x 15.8 Mm Gemstone from

Treasure of Gems & JewelryLake Charles, LA

4.35 Carats Iridescent Welo Opal Oval Cabochon - Natural Ethiopian Stone, 29XP: This luminous oval cabochon Welo opal dances with a kaleidoscopic play of color, shifting between soft mint green, sky blue, lavender, and warm peach hues as light moves across its smooth, domed surfa

2026

4.35 Carats Iridescent Welo Opal Oval Cabochon - Natural Ethiopian Stone, 29XP

Lazo HeritageSathorn, Bangkok

10.40 Carats Multicolor Welo Opal Selection - Natural Ethiopian Stones, 7-9mm, 16XK: A kaleidoscope of shifting fire dances across this glowing selection of Welo opals, offering flashes of electric green, neon pink, oceanic blue, and sunlit orange. The stones exhibit that signature et

2026

10.40 Carats Multicolor Welo Opal Selection - Natural Ethiopian Stones, 7-9mm, 16XK

Lazo HeritageSathorn, Bangkok

14K Gold 9.88cts Opal & 1.78cts Diamond Ring: Retail: $19,437***** 14k Gold 9.88cts Opal & 1.78cts Diamond Ring****** Metal: 14K Yellow Gold/ Total Wt.: 10.2g/ Country Made USA// Main Stone: Opal/ Carat Total Wt: 9.88cts / Treatment: None/ Color:

2026

14K Gold 9.88cts Opal & 1.78cts Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

*16.97Ct Welo Opal Polished - Ethiopian Opal , 191C: ThousandPlanet Auction Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 16.97Ct Dimension: 25.1x15.8x7.7 mm Treatment: Natural Untreated Type: Cabochon,

2026

*16.97Ct Welo Opal Polished - Ethiopian Opal , 191C

ThousandPlanetHunghom, Kowloon, HK

1.91Ct Welo Black Opal Polished - Ethiopian Opal , 250E: ThousandPlanet Auction Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.91Ct Dimension: 11.3x8.2x4.1 mm Treatment: Smoked Type: Cabochon, Polish

2026

1.91Ct Welo Black Opal Polished - Ethiopian Opal , 250E

ThousandPlanetHunghom, Kowloon, HK

Pendant Opal & Pearl - 925 Sterling Silver , 411E: ThousandPlanet Auction Subject: Natural Opal & Pearl Origin: Thailand Carat Weight: 12.80ct Dimension: Gemstone 2.5-7.5mm Type: Pendant

2026

Pendant Opal & Pearl - 925 Sterling Silver , 411E

ThousandPlanetHunghom, Kowloon, HK

Ring US8.75 Opal & Pearl - 925 Sterling Silver , 410E: ThousandPlanet Auction Subject: Natural Opal & Pearl Origin: Thailand Carat Weight: 19.27ct Dimension: Gemstone 2.5-8mm Type: Ring

2026

Ring US8.75 Opal & Pearl - 925 Sterling Silver , 410E

ThousandPlanetHunghom, Kowloon, HK

Silver Pendant with Ethiopian Black Opal 3.5grams - 925 Sterling Silver, 729B: ThousandPlanet Auction Subject: Opal & Simulated Diamond Silver Pendant Carat Weight: 3.5 grams (approx.) Dimension: Opal 10x7mm, Pendant 22x15mm

2026

Silver Pendant with Ethiopian Black Opal 3.5grams - 925 Sterling Silver, 729B

ThousandPlanetHunghom, Kowloon, HK

15.75ct Opal, 1.00ctw VS1-VS2/G-H Diamond and 18K Ring: 15.75ct Opal, 1.00ctw VS1-VS2/G-H Diamond and 18K White Gold Ring - THIS ITEM WILL COME WITH AN $11,500 INSURANCE VALUATION REPORT. A breathtaking statement of elegance and natural beauty, this opal a

2026

15.75ct Opal, 1.00ctw VS1-VS2/G-H Diamond and 18K Ring

GWS Auctions Inc.Maitland, FL

Opal And Diamond 14k Yellow Gold Ring: Opal And Diamond 14k Yellow Gold Ring, Approximately 17.70ctw Opal Surrounded By 1.55ctw VS2-SI2 G/H/I Diamonds, Size 5 1/2, 10 Grams Total Weight. Scroll Through All Photos To View Appraisal Showing

2026

Opal And Diamond 14k Yellow Gold Ring

J. GARRETTDallas, TX

Group Of 14k Gold Pendants, Citrine, Topaz, Opal: Group Of Three 14k Gold Pendants Comprised Of: Citrine Pendant Marked C120.22, 1 5/8 Inches, 7.8 Grams; Smoky Topaz Pendant 1 1/4 Inches, 6.7 Grams; Opal Pendant 1 5/8 Inches, 5.7 Grams.

2026

Group Of 14k Gold Pendants, Citrine, Topaz, Opal

J. GARRETTDallas, TX

14K Gold Necklace & Opal Pendant 18" 5.29 Grams: gold necklace

2026

14K Gold Necklace & Opal Pendant 18" 5.29 Grams

Saucon Valley / Searchlight AuctionAllentown, PA

Sterling Silver Rings (10): Various chunky ring styles and others, various stones including faux opal, shell, jasper, glass, lapis and others, 2.789 ozt total.

2026

Sterling Silver Rings (10)

Saucon Valley / Searchlight AuctionAllentown, PA

Sterling Silver & Semi-Precious Stones Rings: 20 various rings with stones including garnet, ruby, amethyst, moss agate, black onyx, blue glass, blue sapphire, peridot, citrie, zircon, lapis, opal

2026

Sterling Silver & Semi-Precious Stones Rings

Saucon Valley / Searchlight AuctionAllentown, PA

14K Yellow Gold 13.62ct Opal and 1.17ct Diamond Ring: Retail: $21,365.00 ****** 14K Yellow Gold 13.62ct Opal and 1.17ct Diamond Ring ****** Metal: 14K Yellow Gold / Total Item Weight: 10.5 Grams / Country Made: United States / / Main Stone: Opal / Color:

2026

14K Yellow Gold 13.62ct Opal and 1.17ct Diamond Ring

Riverside GalleriesArcadia, CA

Vintage Taxco Mexico Sterling Silver Cantera Fire Opal Ring 5g – Matrix Opal: Born from the volcanic landscapes of Mexico, this vintage Taxco silver ring captures the raw beauty of Cantera opal in its natural matrix. Unlike polished gemstones, this opal remains embedded in its

2026

Vintage Taxco Mexico Sterling Silver Cantera Fire Opal Ring 5g – Matrix Opal

Sphere Auctions LLCSun Prarie, WI

9g- Wire-Wrapped Sterling Silver Opal Arrowhead Pendant Necklace: Vintage handcrafted wire-wrapped pendant featuring an arrowhead-shaped stone set in an intricate gold-tone wire frame. The wire wrapping includes decorative spiral coils at the upper left corner and a

2026

9g- Wire-Wrapped Sterling Silver Opal Arrowhead Pendant Necklace

Sphere Auctions LLCSun Prarie, WI

10g-Sterling Silver Opal Cabochon Ring And 2 Pendants: Lovely vintage sterling silver jewelry lot featuring one ornate opal ring and two opal pendants.The ring features a round opal cabochon set in a raised bezel with three small spherical granulation acc

2026

10g-Sterling Silver Opal Cabochon Ring And 2 Pendants

Sphere Auctions LLCSun Prarie, WI

4g- 925 JC. Native American Turquoise & Opal Inlay Dangle Earrings: dangle drop earrings featuringdiamond/kite-shaped pendants suspended from sterling silver ball posts with rubber/ silicone comfort backs. The front face of each diamond-shaped pendant showcases an int

2026

4g- 925 JC. Native American Turquoise & Opal Inlay Dangle Earrings

Sphere Auctions LLCSun Prarie, WI

4g- Sterling Silver Satellite Chain Necklace with Amethyst and Opal Pendant: sterling silver satellite-style chain necklace featuring alternating bar links and small round ball beads. The chain converges at the center to support a double-element drop pendant. The pendant consi

2026

4g- Sterling Silver Satellite Chain Necklace with Amethyst and Opal Pendant

Sphere Auctions LLCSun Prarie, WI

Sterling Silver Pink Opal Cabochon Statement Ring 15g Ornate Filigree Nepal: A striking vintage-style sterling silver statement ring featuring a large oval pink opal cabochon, beautifully set in an elaborate openwork filigree mount. The design showcases intricate scrollwork an

2026

Sterling Silver Pink Opal Cabochon Statement Ring 15g Ornate Filigree Nepal

Sphere Auctions LLCSun Prarie, WI

7g- Earl Native American Sterling Silver Blue Opal Inlay Dangle Earrings: Elegant geometric dangle earrings featuring a two-part design. The upper element consists of a round bezel-set circular opal inlay stud with a rubber/plastic clutch backing. The lower element is a dia

2026

7g- Earl Native American Sterling Silver Blue Opal Inlay Dangle Earrings

Sphere Auctions LLCSun Prarie, WI

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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

6 days Left

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

TPZ211 11.65 carats AAA Quality Laser cut Swiss Blue Topaz 17?13?7 mm

2.40 Cts Pear Shape Natural Aquamarine Loose Gemstone - 11X8X5 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

2 days Left

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

2 days Left

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