Opal

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Wooden Ring Sorting Tray with (15) Silver Toned Southwestern Style Rings with Faux Turquoise & Opal: **Bidding on this lot is acceptance of Terms & Conditions found in the Auction Details section at the top of our Auction. Bidder agrees all questions should be submitted prior to placing a bid.**

2025

Wooden Ring Sorting Tray with (15) Silver Toned Southwestern Style Rings with Faux Turquoise & Opal

Treasure Deck AuctionsHazlet, NJ

14K Yellow Gold Opal Cocktail Ring 2.5g: Retro 14K Yellow Gold ring featuring a luminous 1.50ct white opal in a classic cocktail setting, ideal for collectors or fine jewelry lovers. - Approx. 1.50ct white opal - 14K yellow gold, 2.5g - Size

2025

14K Yellow Gold Opal Cocktail Ring 2.5g

Empire Auctioneerselmwood park, NJ

Kabana 14k White Gold Aquamarine Opal Ring: Refined and radiant, this Kabana ring showcases a 1.00 carat aquamarine framed by inlaid opal and sparkling diamonds in 14k white gold. - 1.00 carat aquamarine center - 0.25 carats in accent diamonds

2025

Kabana 14k White Gold Aquamarine Opal Ring

Empire Auctioneerselmwood park, NJ

Unmounted Opal: Unmounted Opal The unmounted pear-shape opal cabochon, measuring approximately 24.1 x 13.51 x 10.55 mm, weighing 15.37 cts.

2025

Fine Estate, Inc. San Rafael, CA

14K YELLOW GOLD CABOCHON OPAL LADIES NECKLACE: 14K yellow gold cabochon opal ladies necklace to include one 8.90 X 6.58 mm cabochon oval opal. Stone Type: Assorted Weight: 9.36 Grams Size: 21.00" Condition: Very fine.

2025

14K YELLOW GOLD CABOCHON OPAL LADIES NECKLACE

Florida Estate Sales Inc.Tallahassee, FL

ANTIQUE 14K YELLOW GOLD OPAL LADIES RING: Antique 14k yellow gold opal ladies ring. Stone Type: Opal Weight: 4.34 Grams Size: US 6.0 Condition: Very fine.

2025

ANTIQUE 14K YELLOW GOLD OPAL LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

11.00 Grams Multicolor Welo Opal Rough Selection - Natural Ethiopian Stones: This dynamic selection of Welo opal rough radiates with the unmistakable fire that has made Ethiopian opal a favorite among collectors and artisans. Each piece flashes with vibrant play-of-color, from

2025

11.00 Grams Multicolor Welo Opal Rough Selection - Natural Ethiopian Stones

ThousandPlanetHunghom, Kowloon

13.90 Carats Play-of-Color Welo Opal Cabochon Lot - Natural Ethiopian Stones: This alluring lot of Welo opals offers a kaleidoscope of shifting colors that dance across each smooth cabochon. Flashes of electric green, vivid orange, golden yellow, and spectral violet emerge as t

2025

13.90 Carats Play-of-Color Welo Opal Cabochon Lot - Natural Ethiopian Stones

ThousandPlanetHunghom, Kowloon

Natural Multi Color Opal 1.43 Ct. 5 Pcs Oval Cabochon Shape Gemstones From Ethiopia: Product ID: 818728060 Product Name: Natural Opal Weight: 1.43 CT. Size: 6 x 4.1 x 2.6 to 5.8 x 3.9 x 2.1 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin

2025

Natural Multi Color Opal 1.43 Ct. 5 Pcs Oval Cabochon Shape Gemstones From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 2.17 Ct. Oval Cabochon Shape 11.2 x 9 Mm. Unheated Gemstone: Product ID: 818727086 Product Name: Natural Opal Weight: 2.17 CT. Size: 11.2 x 9 x 4.7 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia T

2025

Natural Multi Color Opal 2.17 Ct. Oval Cabochon Shape 11.2 x 9 Mm. Unheated Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Fire Red Black Opal 1.96 Ct. Oval Cabochon Shape 11.1 x 8.1 Mm. Gemstone: Product ID: 818724272 Product Name: Natural Opal Weight: 1.96 CT. Size: 11.1 x 8.1 x 4.5 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2025

Natural Fire Red Black Opal 1.96 Ct. Oval Cabochon Shape 11.1 x 8.1 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 1.21 Ct. Oval Cabochon Shape 8.1 x 6 Mm. Unheated Gemstone: Product ID: 818725874 Product Name: Natural Opal Weight: 1.21 CT. Size: 8.1 x 6 x 4.8 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems Origin: Ethi

2025

Natural Multi Color Opal 1.21 Ct. Oval Cabochon Shape 8.1 x 6 Mm. Unheated Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Multi-Color Opal 3.40 Ct.Oval Cabochon Shape 4 Pcs. 7.9 x 6.2 Mm. Unheated Gemstone: Product ID: 818723274 Product Name: Natural Opal Weight: 3.40 CT. Size: 7.9 x 6.2 x 4 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2025

Natural Multi-Color Opal 3.40 Ct.Oval Cabochon Shape 4 Pcs. 7.9 x 6.2 Mm. Unheated Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 1.37 Ct. 2 Pcs Round Cabochon Shape 6.9 Mm Gemstones From Ethiopia: Product ID: 818728216 Product Name: Natural Opal Weight: 1.37 CT. Size: 6.9 x 6.9 x 2.9 MM. Shape: Round Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treat

2025

Natural Multi Color Opal 1.37 Ct. 2 Pcs Round Cabochon Shape 6.9 Mm Gemstones From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi-Color Opal 3.05 Ct. 4 Pcs Oval Cabochon Shape 7.9 x 6 Mm. Unheated Gemstone: Product ID: 818728044 Product Name: Natural Opal Weight: 3.05 CT. Size: 7.9 x 6 x 4.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2025

Natural Multi-Color Opal 3.05 Ct. 4 Pcs Oval Cabochon Shape 7.9 x 6 Mm. Unheated Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural PFire Red Black Opal 1.86 Ct. Oval Cabochon Shape 10.2 x 8 Mm Gemstone From Ethiopia: Product ID: 818724670 Product Name: Natural Opal Weight: 1.86 CT. Size: 10.2 x 8 x 4.9 MM. Shape: Oval Cabochon Color: Rainbow Fire Red Black Clarity:Semi - Transparent Luster: Iridescent Gems Origin:

2025

Natural PFire Red Black Opal 1.86 Ct. Oval Cabochon Shape 10.2 x 8 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 2.15 Ct. 6 Pcs Oval Cabochon Shape 6.1 x 4.2 Mm Gemstones from Ethiopia: Product ID: 818728123 Product Name: Natural Opal Weight: 2.15 CT. Size: 6.1 x 4.2 x 2.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2025

Natural Multi Color Opal 2.15 Ct. 6 Pcs Oval Cabochon Shape 6.1 x 4.2 Mm Gemstones from Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 1.74 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.2 Mm Gemstones from Ethiopia: Product ID: 818728133 Product Name: Natural Opal Weight: 1.74 CT. Size: 6 x 4.2 x 3 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment:

2025

Natural Multi Color Opal 1.74 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.2 Mm Gemstones from Ethiopia

Treasure of Gems & JewelryBlanco, TX

2025

Tiffany Egg Charm Necklace

SEUYCORaleigh, NC

Signed Florenza Necklace - Gold Enamel Pearl Rhinestone & Opal: Fine costume jewelry necklace by Florenza. Featuring faux diamonds, pearls and enamel work. Circa 1950s. Signed on the back of the pendant. PROVENANCE : Private collection. CONDITION : Good condition

2025

Signed Florenza Necklace - Gold Enamel Pearl Rhinestone & Opal

Santa Cruz Auction CompanyBen Lomond, CA

YELLOW OPAL DIAMOND VERMEIL STERLING BRACELET: Yellow opal diamond Vermeil sterling silver ladies bracelet with six 0.01ct round diamonds. Stone Type: Assorted Weight: 13.82 Grams Size: 7.5" Length Condition: Very fine.

2025

YELLOW OPAL DIAMOND VERMEIL STERLING BRACELET

Florida Estate Sales Inc.Tallahassee, FL

14K YELLOW GOLD OPAL ORNATE LADIES RING: 14K yellow gold opal ornate ladies ring to include one 1.50ct oval cabochon opal, and twelve 0.03ct round cabochon opal gemstones. Stone Type: Opal Weight: 7.94 Grams Size: 7.00 U.S. Condition: One sm

2025

14K YELLOW GOLD OPAL ORNATE LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

A group of stones: A group of stones, including large opal, possibly garnet and grouping of small opals

2025

A group of stones

Clars AuctionsOakland, CA

Pair of Tested 14k and Mexican Opal Earrings - Gross 15.3 g.: Pair of Tested 14k and Mexican Opal Earrings. 14k yellow gold. For pierced ears. Different shaped cut Mexican opal set in yellow gold. Dangle earrings. Size: 5/8 x 2 in. Gross W

2025

Pair of Tested 14k and Mexican Opal Earrings - Gross 15.3 g.

Sarasota Estate AuctionSARASOTA, FL

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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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