Opal

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24.22 Ct Natural "PEPPERMINT CANDY" Pink Opal Oval Cab: weight - 24.22 Ct / Dimensions - 24.00 x 18.20 x 8.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Peru / Comments - None

2025

24.22 Ct Natural "PEPPERMINT CANDY" Pink Opal Oval Cab

Gems AuctionBangrak, Bangkok

1.16 Ct Natural Black Flash Fire Opal Oval Cut: Weight - 1.16 Ct / Dimensions - 11.20 x 7.00 x 3.50 mm / Shape & Cut - Oval Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Comments - Color Smoked

2025

1.16 Ct Natural Black Flash Fire Opal Oval Cut

Gems AuctionBangrak, Bangkok

1.50 Ct Natural Black Flash Fire Opal Pear Cut: Weight - 1.50 Ct / Dimensions - 12.20 x 6.70 x 4.50 mm / Shape - Pear Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

1.50 Ct Natural Black Flash Fire Opal Pear Cut

Gems AuctionBangrak, Bangkok

1.52 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.52 Ct / Size -10.30 x 7.30 x 4.50 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

1.52 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangrak, Bangkok

1.32 Ct Natural Black Flash Fire Opal Oval Cut: Weight - 1.32 Ct / Dimensions - 11.50 x 6.90 x 3.90 mm / Shape & Cut - Oval Cut / Color - Black / Transparency - Translucent / Origin - Ethiopia / Comments - Color Smoked

2025

1.32 Ct Natural Black Flash Fire Opal Oval Cut

Gems AuctionBangrak, Bangkok

1.58 Ct Natural Multicolor Top Fire Opal Oval Cut: Weight - 1.58 Ct / Dimensions - 10.60 x 7.20 x 4.60 mm / Shape - Oval Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

1.58 Ct Natural Multicolor Top Fire Opal Oval Cut

Gems AuctionBangrak, Bangkok

5.11 Ct Natural "PEPPERMINT CANDY" Pink Opal Oval Cab: weight - 5.11 Ct / Dimensions - 14.00 x 10.10 x 6.00 mm / Shape & Cut - Excellent Oval Cab / Origin - Peru / Comments - None

2025

5.11 Ct Natural "PEPPERMINT CANDY" Pink Opal Oval Cab

Gems AuctionBangrak, Bangkok

3.94 Ct Natural Multicolor Top Fire Opal Solid Rough Cab: Weight - 3.94 Ct / Dimensions - 10.50 x 9.40 x 9.40 mm / Shape & Cut - Solid Rough Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2025

3.94 Ct Natural Multicolor Top Fire Opal Solid Rough Cab

Gems AuctionBangrak, Bangkok

1.30 Ct Natural Multicolor Welo Opal Top Fire Pear Cut Pair: Weight - 1.30 Ct / Size - 8.00 x 5.60 x 3.50 mm / 2 Pc's / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

1.30 Ct Natural Multicolor Welo Opal Top Fire Pear Cut Pair

Gems AuctionBangrak, Bangkok

2.06 Ct Natural Multicolor Top Fire Opal Solid Rough Cab: Weight - 2.06 Ct / Dimensions - 11.60 x 8.40 x 5.00 mm / Shape & Cut - Solid Rough Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2025

2.06 Ct Natural Multicolor Top Fire Opal Solid Rough Cab

Gems AuctionBangrak, Bangkok

3.15 Ct Natural Multicolor Top Fire Opal Solid Rough Cab: Weight - 3.15 Ct / Dimensions - 14.00 x 8.80 x 5.50 mm / Shape & Cut - Solid Rough Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2025

3.15 Ct Natural Multicolor Top Fire Opal Solid Rough Cab

Gems AuctionBangrak, Bangkok

2.41 Ct Natural Multicolor Top Fire Opal Solid Rough Cab: Weight - 2.41 Ct / Size - 11.40 x 8.70 x 5.80 mm / Shape - Unshaped Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

2.41 Ct Natural Multicolor Top Fire Opal Solid Rough Cab

Gems AuctionBangrak, Bangkok

3.87 Ct Natural Multicolor Top Fire Opal Solid Rough Cab: Weight - 3.87 Ct / Size - 13.20 x 6.90 x 6.90 mm / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

3.87 Ct Natural Multicolor Top Fire Opal Solid Rough Cab

Gems AuctionBangrak, Bangkok

1.55 Ct Natural Multicolor Welo Opal Top Fire Pear Cut Pair: Weight - 1.55 Ct / Size - 7.80 x 5.70 x 4.20 mm / 2 Pc's / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

1.55 Ct Natural Multicolor Welo Opal Top Fire Pear Cut Pair

Gems AuctionBangrak, Bangkok

4.85 Ct Natural Drilled Multi-color Opal Good Fire Round Beads: Weight - 4.85 Ct / Size - 5.40 - 5.60 mm / 11 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Transparent / Origin - Ethiopia / Treatment - None

2025

4.85 Ct Natural Drilled Multi-color Opal Good Fire Round Beads

Gems AuctionBangrak, Bangkok

1.08 Ct Natural Multicolor Welo Opal Top Fire Pear Cut Pair: Weight - 1.08 Ct / Size - 7.80 x 5.40 x 3.00 mm / 2 Pc's / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

1.08 Ct Natural Multicolor Welo Opal Top Fire Pear Cut Pair

Gems AuctionBangrak, Bangkok

1.41 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set: Weight - 1.41 Ct / Dimensions - 6.0x4.0 - 6.2x4.2 mm / 4 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

1.41 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set

Gems AuctionBangrak, Bangkok

SOLD

14k Gold 1.35 Ct Natural Opal Earrings: Ref:230765001 // gold content:14k gold // main gemstone:opal // number of stones:2 // shape:oval // carat weight:1. 35ct // color:color // treatment:natural // cut grade:g // Condition: New Low Estima

2025

14k Gold 1.35 Ct Natural Opal Earrings

Elbert GallerySilver Spring, MD

SOLD

14k Gold 2.98 Ctw Natural Opal & Diamond Ring: Ref:230766438 // gold content:14k gold // ring size:7. 25us // // main gemstone:opal // number of stones:1 // shape:oval // carat weight:2. 92ct // color:color // treatment:natural // cut grade:g // /

2025

14k Gold 2.98 Ctw Natural Opal & Diamond Ring

Elbert GallerySilver Spring, MD

Authentic Gemstone!! 5x7mm Cabochon Ethiopian Opal!! - Slabbed by International Numismatic Bureau: Authentic Gemstone!! 5x7mm Cabochon Ethiopian Opal!! - Slabbed by International Numismatic Bureau

2025

Authentic Gemstone!! 5x7mm Cabochon Ethiopian Opal!! - Slabbed by International Numismatic Bureau

Richard L. Edwards AuctioneeringGreenville, OH

Mint Designer Sterling Silver Natural Blue Opal Ring 7.5: Guaranteed Solid 925 Sterling Silver, in Excellent Condition

2025

Mint Designer Sterling Silver Natural Blue Opal Ring 7.5

Sabertooth AuctionsMurray, KY

Mint Antique 1910s 12kt GF Opal Seed Pearl Necklace 24": Mint Condition, In Like New Condition, Perfect

2025

Mint Antique 1910s 12kt GF Opal Seed Pearl Necklace 24"

Sabertooth AuctionsMurray, KY

AQUAMARINE, OPAL BUTTERFLY BRACELET: AQUAMARINE, OPAL STERLING SILVER BUTTERFLY BRACELET. 8" ADJUSTABLE. Height: .5 in. by Width: 3/4 in. by Depth: 1/8 in.

2025

AQUAMARINE, OPAL BUTTERFLY BRACELET

Lewis & Maese Antiques & AuctionHouston, TX

Opal and Diamond Cocktail Ring in 14kt White Gold: This elegant vintage-style ring features a captivating oval cabochon opal, measuring approximately 0.33 inches wide by 0.5 inches long, exhibiting vibrant play-of-color with flashes of green, blue, an

2025

Opal and Diamond Cocktail Ring in 14kt White Gold

Williamson Auction GalleryHollywood, FL

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24

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

3 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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