Opal

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Beautiful Australian opal and topaz sterling silver ring: Beautiful Australian opal and topaz sterling silver ring. Size 9. For in house shipping, please call Mike at Thriftiques 319-321-0613.

2026

Beautiful Australian opal and topaz sterling silver ring

Thriftiques of Iowaiowa city, IA

Beautiful 3 cwt sapphire and Australian opal sterling silver ring: Beautiful 3 cwt sapphire and Australian opal sterling silver ring. Lab created sapphire. Size 7. White lines or dots are camera flash reflection. For in house shipping, please call Mike at Thriftiques

2026

Beautiful 3 cwt sapphire and Australian opal sterling silver ring

Thriftiques of Iowaiowa city, IA

`Austrailan Boulder Opal in Sterling Silver Bracelet ~ "Charles Abbot" marked: Charles Abbot marked 925 Sterling Made. Opal set in a bezel surrounding the gemstone for protection and style. One of a Kind production. Sterling is bright and toned to luster/////////////////////////

2026

`Austrailan Boulder Opal in Sterling Silver Bracelet ~ "Charles Abbot" marked

Long Lake Art & AntiquesSarasota, FL

Hopi Zuni Sterling Silver 925 Handmade Opal Ring Size 11.5 .Lot#189: Hopi Zuni Sterling Silver 925 Handmade Faux Opal Ring Size 11.5 weighs 12 grams and is very thick measures 1" across the top

2026

Hopi Zuni Sterling Silver 925 Handmade Opal Ring Size 11.5 .Lot#189

GarageHudson, Quebec

Beautiful 1 cwt blue sapphire and Australian opal sterling silver ring.: Beautiful 1 cwt blue sapphire and Australian opal sterling silver ring. Lab created blue sapphire. Size 6. For in house shipping, please call Mike at Thriftiques 319-321-0613

2026

Beautiful 1 cwt blue sapphire and Australian opal sterling silver ring.

Thriftiques of Iowaiowa city, IA

Cleopatra style collar necklace ~ Opals & Emerald CZ stones 12" & Earrings match: Cleopatra style collar necklace ~ Opals & Emerald CZ stones 12" & Earrings match> necklace is stunning and clasp closure> earrings are 3/4"round , Posts styleall stones in place

2026

Cleopatra style collar necklace ~ Opals & Emerald CZ stones 12" & Earrings match

Long Lake Art & AntiquesSarasota, FL

Opal Repousse Dots Sterling Silver 925 Ring Vintage Size 8 Lot 773: Opal Repousse Dots Sterling Silver 925 Ring Vintage Size 8 unmarked untested Silver weighs 7.43 grams measures 1/4" wide band many photos so you can see the color changes at each angle of the light

2026

Opal Repousse Dots Sterling Silver 925 Ring Vintage Size 8 Lot 773

GarageHudson, Quebec

Scarce Jay King Sterling Silver Pink Simulated Opal Modernist Ring ~Size 4.75-5g: Beautiful, scarce sterling silver size 4.75-5g JAY KING DTR pink simulated opal modernist band ring.Marked inside as shown. Excellent condition, no scratches.==========================================

2026

Scarce Jay King Sterling Silver Pink Simulated Opal Modernist Ring ~Size 4.75-5g

Long Lake Art & AntiquesSarasota, FL

Faux Opal Cocktail Statement Ring 1970's Gold Filled Vintage Size 5.25 Lot Fi 108: Faux Opal Cocktail Statement Ring 1970's Gold Filled Vintage Size 5.25 signed inside 18K TH G.E. top measures 1 1/8"

2026

Faux Opal Cocktail Statement Ring 1970's Gold Filled Vintage Size 5.25 Lot Fi 108

GarageHudson, Quebec

Vintage Sterling Jewelry: A vintage sterling silver filigree bracelet featuring marquis cabochon Mexican opals by Sorrento, a gold tone sterling Cross pendant with cut stone center, and a vintage multi-strand calcite bead neck

2026

Vintage Sterling Jewelry

Keystone Auction LLCYork, PA

12.39Ct Boulder Opal - Australian Opal, 135B: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 12.39Ct Dimension: 24x13.5x4.4 mm Treatment: Natural Untreated Type: Cabochon, Polishe

2026

12.39Ct Boulder Opal - Australian Opal, 135B

Ksmith Heritage AuctioneersJelutong, Penang

9.37Ct Boulder Opal - Australian Opal, 500B: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 9.37Ct Dimension: 15x13.5x3.6 mm Treatment: Natural Untreated Type: Cabochon, Polished

2026

9.37Ct Boulder Opal - Australian Opal, 500B

Ksmith Heritage AuctioneersJelutong, Penang

6.76Ct Boulder Opal - Australian Opal , 100E: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 6.76Ct Dimension: 16.8x12.6x4.3 mm Treatment: Natural Untreated Type: Cabochon, P

2026

6.76Ct Boulder Opal - Australian Opal , 100E

Ksmith Heritage AuctioneersJelutong, Penang

*2.90Ct Boulder Opal - Australian Opal, 850B: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 2.90Ct Dimension: 10.3x9.2x3 mm Treatment: Natural Untreated Type: Cabochon, Polished<

2026

*2.90Ct Boulder Opal - Australian Opal, 850B

Ksmith Heritage AuctioneersJelutong, Penang

*5.20Ct Boulder Opal - Australian Opal, 1143B: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 5.20Ct Dimension: 12.6x8.8x3.5 mm Treatment: Natural Untreated Type: Cabochon, Polishe

2026

*5.20Ct Boulder Opal - Australian Opal, 1143B

Ksmith Heritage AuctioneersJelutong, Penang

2.31Ct Welo Black Opal Polished - Ethiopian Opal , 936E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 2.31Ct Dimension: 11.1x7.6x5.5 mm Treatment: Smoked Type: Cabochon, P

2026

2.31Ct Welo Black Opal Polished - Ethiopian Opal , 936E

Ksmith Heritage AuctioneersJelutong, Penang

3.83Ct Welo Opal - Ethiopian Opal - Oval Cabochon, 416B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 3.83Ct Dimension: 14.1x9.8x5.9 mm Treatment: Natural Untreated Type: Cabochon, P

2026

3.83Ct Welo Opal - Ethiopian Opal - Oval Cabochon, 416B

Ksmith Heritage AuctioneersJelutong, Penang

*11.03Ct Boulder Opal Set - Australian Opal , 220E: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 11.03Ct Dimension: 12.3x8.3x4.2 mm Treatment: Natural Untreated Type: Cabochon, P

2026

*11.03Ct Boulder Opal Set - Australian Opal , 220E

Ksmith Heritage AuctioneersJelutong, Penang

*3.64Ct Boulder Opal - Australian Opal , 253E: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 3.64Ct Dimension: 13.8x9.4x3 mm Treatment: Natural Untreated Type: Cabochon, Poli

2026

*3.64Ct Boulder Opal - Australian Opal , 253E

Ksmith Heritage AuctioneersJelutong, Penang

1.68Ct Welo Black Opal Faceted Polished - Ethiopian Opal , 599E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.68Ct Dimension: 16.2x7.2x3.7 mm Treatment: Smoked Type: Faceted, Po

2026

1.68Ct Welo Black Opal Faceted Polished - Ethiopian Opal , 599E

Ksmith Heritage AuctioneersJelutong, Penang

1.66Ct Welo Opal Polished - Ethiopian Opal , 587E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 1.66Ct Dimension: 11.3x7.8x4.7 mm Treatment: Natural Untreated Type: Facete

2026

1.66Ct Welo Opal Polished - Ethiopian Opal , 587E

Ksmith Heritage AuctioneersJelutong, Penang

2.39Ct Welo Opal Polished - Ethiopian Opal - Oval Faceted , 376E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 2.39Ct Dimension: 13.5 x 9.7 x 4.6 mm Treatment: Natural Untreated Shape: O

2026

2.39Ct Welo Opal Polished - Ethiopian Opal - Oval Faceted , 376E

Ksmith Heritage AuctioneersJelutong, Penang

7.74Ct Welo Black Opal Polished Lot - Ethiopian Opal , 728E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 7.74Ct Dimension: 11.8x7.9x4.4 mm Treatment: Smoked Type: Cabochon, P

2026

7.74Ct Welo Black Opal Polished Lot - Ethiopian Opal , 728E

Ksmith Heritage AuctioneersJelutong, Penang

*6.89Ct 45pcs Calibrated 5x3mm Faceted Welo Opal Set - Ethiopian Opal , 848E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 6.89Ct Treatment: Natural Untreated Type: Faceted, Polished

2026

*6.89Ct 45pcs Calibrated 5x3mm Faceted Welo Opal Set - Ethiopian Opal , 848E

Ksmith Heritage AuctioneersJelutong, Penang

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24

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

2.55 Carats Rhodolite Garnet Pairs Pigeon Red - 7x7x4 mm

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

3.60 Carats Natural Santa Maria Aquamarine Gemstone - 18X7X4 mm

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

2 hrs 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

Starts on:

Muscat, Muscat, AE

1 day Left

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