Opal

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0.95 DWT, 14K Gold Pierced Drop Opal Earrings , 1 in. x 1/4 in.: 0.95 DWT, 14K Gold Pierced Drop Opal Earrings , 1 in. x 1/4 in.

2026

0.95 DWT, 14K Gold Pierced Drop Opal Earrings , 1 in. x 1/4 in.

Auctions at Deer Ridge FarmSaugerties, NY

NP .925 Sterling Silver With Black Onyx , Marcasites and Opal Center Ring Size 6.25: NP .925 Sterling Silver With Black Onyx , Marcasites and Opal Center Ring Size 6.25 , 3/4 in. x 1 in.

2026

NP .925 Sterling Silver With Black Onyx , Marcasites and Opal Center Ring Size 6.25

Auctions at Deer Ridge FarmSaugerties, NY

1.57 DWT 14K Gold And Opals Flower Pendant on a 14K GF 19 in. Chain; size Pendant 3/4 in.: 1.57 DWT 14K Gold And Opals Flower Pendant on a 14K GF 19 in. Chain; size Pendant 3/4 in.

2026

1.57 DWT 14K Gold And Opals Flower Pendant on a 14K GF 19 in. Chain; size Pendant 3/4 in.

Auctions at Deer Ridge FarmSaugerties, NY

14k Yellow Gold Opal Ruby and Diamond Ring Size 7.75: 14k Yellow Gold Opal Ruby and Diamond Ring Size 7.75. Oval cut opal center measuring approximately 13.9mm x 10.6mm x 6.3mm with round cut rubies that weigh 0.3 carats and diamonds to frame that weigh

2026

14k Yellow Gold Opal Ruby and Diamond Ring Size 7.75

Taylor & HarrisWILMINGTON, CA

c1920s 14k Yellow Gold & Opal Earrings: Measure 0.875 inches long, total weight 2.3 grams. Overall good condition, please see photos.

2026

c1920s 14k Yellow Gold & Opal Earrings

South Shore AuctionsPatchogue, NY

925 Sterling Silver Pendant And Earrings Jewelry Multi Color Blue Created Opal: Product ID: 280270006 / Product Type: 925 Sterling Silver Fine Jewelry / Jewelry Weight: 2.33 Grams. / Gemstones Color: Multi-Color / Metal: Solid Silver 92.5%. / Gemstone Detail: Average Range 2.29 -

2026

925 Sterling Silver Pendant And Earrings Jewelry Multi Color Blue Created Opal

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.68 Ct. 2 Pcs Round Cabochon Shape 7.1 Mm Gemstones From Ethiopia: Product ID: 818728173 Product Name: Natural Opal Weight: 1.68 CT. Size: 7.1 x 7.1 x 3.6 MM. Shape: Round Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

2026

Natural Multi Color Opal 1.68 Ct. 2 Pcs Round Cabochon Shape 7.1 Mm Gemstones From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.68 Ct. 2 Pcs Round Cabochon Shape 7.1 Mm Gemstones From Ethiopia: Product ID: 818728238 Product Name: Natural Opal Weight: 1.68 CT. Size: 7.1 x 7.1 x 3.6 MM. Shape: Round Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unh

2026

Natural Multi Color Opal 1.68 Ct. 2 Pcs Round Cabochon Shape 7.1 Mm Gemstones From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Fire Red Black Opal 2.81 Ct. Pear Cabochon Shape 14.8 x 9.1 Mm. Gemstone From Ethiopia: Product ID: 818724328 Product Name: Natural Opal Weight: 2.81 CT. Size: 14.8 x 9.1 x 4.7 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2026

Natural Fire Red Black Opal 2.81 Ct. Pear Cabochon Shape 14.8 x 9.1 Mm. Gemstone From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.97 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones from Ethiopia: Product ID: 818728098 Product Name: Natural Opal Weight: 1.97 CT. Size: 6 x 4.1 x 3.3 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2026

Natural Multi Color Opal 1.97 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstones from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

3 PENDANTS:18KT GOLD PINK TOURMALINE W/ DIAMONDS, 14KT ROSE GOLD W/ GARNET & DIAMS BY LE VIAN &: 3 PENDANTS:18KT GOLD PINK TOURMALINE W/ DIAMONDS, 14KT ROSE GOLD W/ GARNET & DIAMS BY LE VIAN & 14KT OPAL & DIAMOND (4.4 DWT-14KT) (6.0 DWT 18 KT.)

2026

3 PENDANTS:18KT GOLD PINK TOURMALINE W/ DIAMONDS, 14KT ROSE GOLD W/ GARNET & DIAMS BY LE VIAN &

Carlsen Gallery, Inc.Freehold, NY

Diamond and Opal Earrings 14k White Gold 1.10ctw: CENTER STONE; Opal CENTER STONE CLARITY; CENTER STONE COLOR; White CENTER STONE SETTING; Prong SIDE STONE CLARITY; SI SIDE STONE COLOR; I-J SIDE STONE SETTING; Pave ctw OF SIDE STONE: 0.02 SIDE STONE

2026

Diamond and Opal Earrings 14k White Gold 1.10ctw

Papps Family LiquidationBurbank, CA

Vintage Gold Filled Opal Ring: Vintage Gold Filled Opal Ring, Size 8

2026

Vintage Gold Filled Opal Ring

Rose's Antiques Rockville, MD

An Ethiopian Welo Opal Rough Lot, 54.72g, 57ZH: A parcel of rough Welo opal, with individual pieces ranging from 1-2.7 cm in size. The specimens exhibit a milky to translucent base, with visible play-of-color displaying flashes of blue, green, yell

2026

An Ethiopian Welo Opal Rough Lot, 54.72g, 57ZH

ThousandPlanetHunghom, Kowloon

23.55 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 46XP: This impressive Winton boulder opal rough slab displays a dramatic field of vivid cobalt blue iridescence, with swirling patches of indigo and hints of teal-green that glow intensely under light. Meas

2026

23.55 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 46XP

ThousandPlanetHunghom, Kowloon

4.93 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 68XL: This substantial Koroit Yowah opal cabochon, measuring 13.4x8.6mm, features a dense, textured ironstone matrix in layered tones of deep chocolate brown, warm tan, and jet black. The stone's internal l

2026

4.93 Carats Koroit Yowah Opal Cabochon - Natural Australian Single Stone, 68XL

ThousandPlanetHunghom, Kowloon

9.87 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 18x15mm, 81XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of celestial blue and vibrant green swirl through a milky, translucent base. The natura

2026

9.87 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 18x15mm, 81XM

ThousandPlanetHunghom, Kowloon

13.99 Carats Iridescent Sky Blue Winton Opal Rough - Natural Australian Specimen 17x14mm, 77XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of sky blue and subtle turquoise swirl through a milky, translucent base. The natural,

2026

13.99 Carats Iridescent Sky Blue Winton Opal Rough - Natural Australian Specimen 17x14mm, 77XM

ThousandPlanetHunghom, Kowloon

12.94 Carats Iridescent Blue-Purple Winton Opal Rough - Natural Australian Specimen 22x8mm, 78XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of celestial blue and delicate lavender-purple swirl through a milky, translucent base.

2026

12.94 Carats Iridescent Blue-Purple Winton Opal Rough - Natural Australian Specimen 22x8mm, 78XM

ThousandPlanetHunghom, Kowloon

10.61 Carats Iridescent Green-Blue Winton Opal Rough - Natural Australian Specimen 18x16mm, 79XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of emerald green and celestial blue swirl through a milky, translucent base. The natura

2026

10.61 Carats Iridescent Green-Blue Winton Opal Rough - Natural Australian Specimen 18x16mm, 79XM

ThousandPlanetHunghom, Kowloon

13.67 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 19x13mm, 87XM: This exceptional rough opal from Winton, Australia, captivates with a vivid play of color, where intense flashes of celestial blue and vibrant green swirl through a milky, translucent base. The natura

2026

13.67 Carats Iridescent Blue-Green Winton Opal Rough - Natural Australian Specimen 19x13mm, 87XM

ThousandPlanetHunghom, Kowloon

SOLD

14k Gold 2.70 Ctw Natural Opal & Diamond Bracelet: Ref:231137051 // gold content:14k gold // main gemstone:opal // shape:oval // carat weight:2. 62ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // number of stones:28 // sha

2026

14k Gold 2.70 Ctw Natural Opal & Diamond Bracelet

Elbert GallerySilver Spring, MD

SOLD

14k Gold 0.80 Ctw Natural Opal & Diamond Ring: Ref:231137052 // gold content:14k gold // ring size:7. 25us // // main gemstone:opal // shape:oval // carat weight:0. 72ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // nu

2026

14k Gold 0.80 Ctw Natural Opal & Diamond Ring

Elbert GallerySilver Spring, MD

SOLD

14k Gold 7.1 Ct Natural Opal & Diamond Ring: Ref:231137015 // gold content:14k gold // ring size:7. 25us // // main gemstone:opal // shape:oval // carat weight:7. 1ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // sha

2026

14k Gold 7.1 Ct Natural Opal & Diamond Ring

Elbert GallerySilver Spring, MD

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Opal Auctions

Superb Iatmul Mask, Papua New Guinea

Fine Borneo Shaman Bin with Lid

Early Japanese Oni Demon Mask

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

2 days Left

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

1.25 Carats Deep Blue Natural Aquamarine Loose Gemstone - 9X6X4 mm

3.60 Carats Natural Santa Maria Aquamarine Gemstone - 18X7X4 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

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Muscat, Muscat, AE

1 day Left

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