Opal

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Joy Mex Vintage Mexico Sterling Silver Fire Opal Modern Ring: Joy Mex Vintage Mexico Sterling Silver, Fire Opal Modern Ring. Size 6.75. Signed Joy Mex 925 Plata. 6.5g

2026

Joy Mex Vintage Mexico Sterling Silver Fire Opal Modern Ring

Retro Roadshow AuctionsMantua, OH

18K Yellow Gold and Opal Ring: METAL: 18K Yellow Gold; GEMSTONES: Opal approx. 5.56 carats, Weight estimated by formula; STAMPED: 18K; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 5 g; MEASUREMENTS: Ring size 6 1/2

2026

18K Yellow Gold and Opal Ring

Hampton Estate AuctionNew York, NY

23.95 Ct Natural Blue Opal OVal cab: Weight - 23.95 Ct / Dimensions - 32.00 x 18.50 x 6.30 mm / Shape - OVal cab / Clarity - Opaque / Origin - Peru / Treatment - None

2026

23.95 Ct Natural Blue Opal OVal cab

Gems AuctionBangkok, TH

3.40 Ct Natural Orange Fire Opal Oval cab: Weight - 3.40 Ct / Dimensions - 14.70 x 9.50 x 5.30 mm / Shape - Oval Cab / Color - Orange / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

3.40 Ct Natural Orange Fire Opal Oval cab

Gems AuctionBangkok, TH

2.96 Ct Natural Blue Fire Opal Oval Cab: Weight - 2.96 Ct / Size -13.40 x 8.10 x 5.80 mm / Shape - Oval Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

2.96 Ct Natural Blue Fire Opal Oval Cab

Gems AuctionBangkok, TH

2.04 Ct Natural Multicolor Welo Opal Oval cab: Weight - 2.04 Ct / Dimensions - 10.50 x 7.60 x 4.70 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.04 Ct Natural Multicolor Welo Opal Oval cab

Gems AuctionBangkok, TH

2.01 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 2.01 Ct / Dimensions - 10.20 x 8.20 x 5.20 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.01 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.15 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.15 Ct / Dimensions - 9.40 x 6.50 x 4.20 mm / Shape - Oval cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.15 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.21 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.21 Ct / Dimensions - 9.70 x 7.60 x 3.70 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.21 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.50 Ct Natural Black Flashing Fire Opal Oval cab: Weight - 1.50 Ct / Dimensions - 9.60 x 7.60 x 4.30 mm / Shape - Oval cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.50 Ct Natural Black Flashing Fire Opal Oval cab

Gems AuctionBangkok, TH

3.14 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.14 Ct / Dimensions - 3.70 - 3.80 mm / 21 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

3.14 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Gems AuctionBangkok, TH

1.11 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 1.11 Ct / Dimensions - 8.10 x 8.10 x 3.50 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.11 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Gems AuctionBangkok, TH

Black Opal 8.38ct Diamond Platinum Cocktail Ring 9.6 Grams: Black Opal Diamond Platinum Cocktail Ring Metal: Platinum Total Weight: Approximately 9.6 grams Primary Stone: Black Opal Total Carat Weight: Approx

2026

Black Opal 8.38ct Diamond Platinum Cocktail Ring 9.6 Grams

Dover JewelryMiami, FL

Ethereal 14k Yellow Gold Filigree Opal Cabochon Pendant: 14k hallmark, milky 7x5mm Opal gemstone with rainbow spangles, .49 gram weight, 3/4 IN total length.

2026

Ethereal 14k Yellow Gold Filigree Opal Cabochon Pendant

Atlee Raber AuctionsDundee, OH

26 pc Champagne, Peacock, Blush, Gray & Cream Freshwater Pearls & Opal Gemstone Collection: * 14k hallmarked Yellow Gold setting with creamy 8mm pearl pendant* 6 large approx. 10mm blush pink, champagne, smoke gray, peacock, buttercream and burnished copper freshwater pearls with silver wire

2026

26 pc Champagne, Peacock, Blush, Gray & Cream Freshwater Pearls & Opal Gemstone Collection

Atlee Raber AuctionsDundee, OH

Ornate Antique Art Nouveau Opal Milk Glass Shell & Flower Ceiling Pendant Acorn Light Shade: 8 IN tall, 4 IN fitter, beautifully detailed in sound condition with no structural issues.

2026

Ornate Antique Art Nouveau Opal Milk Glass Shell & Flower Ceiling Pendant Acorn Light Shade

Atlee Raber AuctionsDundee, OH

14K Y/G opal diamond ring: 14K Y/G opal diamond ring, center opal measures approx. 11x9mm, accented with 4 small diamonds, wt. 3.4gm, size 6

2026

14K Y/G opal diamond ring

International Auction GalleryAnaheim, CA

JOHN HARDY Bead in Silver 4MM with Opal, Lapis Lazuli, Hematite, Sapphire L #98: John Hardy Bead in Silver 4MM with Opal, Lapis Lazuli, Hematite, Pyrite, Kyanite and Double Dragon Head with Blue Sapphire Eyes #98Sterling SilverBracelet is 4mm wideSize L (Large)Total Length 8" All

2026

JOHN HARDY Bead in Silver 4MM with Opal, Lapis Lazuli, Hematite, Sapphire L #98

Jewels For You, Inc.Brooklyn, NY

Sterling Silver Mother of Pearl Pendant: Sterling Silver pendant featuring a framed reverse teardrop cut mother of pearl and inlay garnet and fire opal stones.

2026

Sterling Silver Mother of Pearl Pendant

Rivers Wind LLCFort Worth, TX

[9] 7 Sterling Silver Pins & 2 Elephant Enamel Pins: Sterlings Pins Art Nouveau, Abalone, Marcasite: [9] 7 Sterling Silver Pins & 2 Elephant Enamel Pins: Sterlings Pins Art Nouveau, Abalone, Marcasite, Man in the Moon, Jewelled Butterfly, Star with Opal - See Pictures. Average size 1 1/2 inches

2026

[9] 7 Sterling Silver Pins & 2 Elephant Enamel Pins: Sterlings Pins Art Nouveau, Abalone, Marcasite

Auctions at Deer Ridge FarmSaugerties, NY

Navajo Synthetic Opal & Coral Inlay Bracelet: Sterling Silver | Genuine Coral & Synthetic Opal | Navajo Synthetic Opal & Coral Inlay Bracelet | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weight: 13

2026

Navajo Synthetic Opal & Coral Inlay Bracelet

Billy The Kid Auction HouseGallup, NM

Navajo Turquoise & Coral Synthetic Opal Inlay Bear Pendant: Sterling Silver | Genuine Turquoise & Coral | Navajo Turquoise & Coral Synthetic Opal Inlay Bear Pendant | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate W

2026

Navajo Turquoise & Coral Synthetic Opal Inlay Bear Pendant

Billy The Kid Auction HouseGallup, NM

Zuni Coral Acoma Jet & Synthetic Opal Inlay Butterfly Pin/ Pendant: Sterling Silver | Genuine Coral, Acoma Jet & Synthetic Opal | Zuni Coral Acoma Jet & Synthetic Opal Inlay Butterfly Pin/ Pendant | Zuni Native American Southwest Indian Jewelry | Good (no breaks or da

2026

Zuni Coral Acoma Jet & Synthetic Opal Inlay Butterfly Pin/ Pendant

Billy The Kid Auction HouseGallup, NM

925 Sterling Silver Ring Jewelry with Multi Color Blue Created Opal Size 9: Product ID: 280110082 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 3.56 Grams. Ring Size: 9 Resizable(Fee) Gemstones Color: Multi-Color Metal: Solid Silver 92.5%. Gemstone Detail: Av

2026

925 Sterling Silver Ring Jewelry with Multi Color Blue Created Opal Size 9

Treasure of Gems & JewelryLake Charles, LA

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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

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

3 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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