Opal

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2" GASPER OPAL EARRINGS STERLING SILVER: ARTIST HALLMARKED "A GASPER" TESTED STERLING. NATIVE AMERICAN SOUTHWEST NAVAJO INDIAN JEWELRY. MEASURE 2 1/8 INCHES LONG. WEIGH 3.1 GRAMS. EXCELLENT CONDITION. WITH IMPERIAL AUCTION THE COST FOR PACKI

2026

2" GASPER OPAL EARRINGS STERLING SILVER

Imperial AuctionCape Coral, FL

OPAL PERIDOT STERLING BRACELET EARRINGS SET: MATCHING SET WITH INLAID OPAL AND LARGE 1.5 CARAT CENTER PERIDOT. UNMARKED UNSIGNED TESTED STERLING SILVER. WEIGHS 13.3 GRAMS TOTAL. MEASURES 7.25". WIDTH IS 3/8". EARRINGS 1". WITH IMPERIAL AUCTION T

2026

OPAL PERIDOT STERLING BRACELET EARRINGS SET

Imperial AuctionCape Coral, FL

VINTAGE CARVED OPAL STONE FIGURINE OF A PANTHER: A vintage carved opal stone figurine of a panther, detailed and poised on a rectangular base. The figure is given a lifelike sense of movement and elegance. Vintage Carvings And Animal Figures For Col

2026

VINTAGE CARVED OPAL STONE FIGURINE OF A PANTHER

Antique Arena Inc.Brooklyn, NY

3 BLACK OPAL RING STERLING SILVER SIZE 8: ARTIST SIGNED "AW ZUNI" ADRIAN WALLACE. 3 FABULOUS INLAID VINTAGE ESTATE RING WITH 3 BLACK OPALS. SIZE 8. WEIGHS 3.5.GRAMS. EXCELLENT USED CONDITION. WITH IMPERIAL AUCTION THE COST FOR PACKING AND SHI

2026

3 BLACK OPAL RING STERLING SILVER SIZE 8

Imperial AuctionCape Coral, FL

LARRY CASTILLO LAPIS TURQUOISE STERLING BRACELET: WOW GORGEOUS NATIVE AMERICAN NAVAJO HANDMADE SUNFACE CUFF BRACELET. SPIDERWEB MATRIX TURQUOISE STONES WITH OPAL ONYX RED CORAL AND PURPLE SUGILITE. SIGNED "LC" FOR LARRY CASTILLO TESTED STERLING SILVE

2026

LARRY CASTILLO LAPIS TURQUOISE STERLING BRACELET

Imperial AuctionCape Coral, FL

Navajo Native American Sterling Jewelry: A collection of Navajo Native American sterling silver necklaces featuring onyx, opal, and turquoise cabochon pendants. Longest measures approx. 17" L end to end.

2026

Navajo Native American Sterling Jewelry

Keystone Auction LLCYork, PA

Kenneth Bitsie, Navajo Sterling Silver Multi Stone Inlay Cuff Bracelet: Kenneth Bitsie, Navajo Sterling Silver Opal, Turquoise, Spiny Oyster, Lapis, and Onyx Inlay Cuff Bracelet, 32.3g. Signed, marked "Sterling." Inner cuff approximately 5.25in. Cuff break approximately 1

2026

Kenneth Bitsie, Navajo Sterling Silver Multi Stone Inlay Cuff Bracelet

Clark's Auction CompanyScotts Valley, CA

Native American & Southwestern Sterling Silver Gem Set Rings: Native American & Southwestern Sterling Silver Gem Set Rings, 34.1g. Marked or test as Sterling. Two rings signed "Stoneweaver." Stones include turquoise, lapis, spiny oyster, and synthetic opal. Glas

2026

Native American & Southwestern Sterling Silver Gem Set Rings

Clark's Auction CompanyScotts Valley, CA

1.89Ct Welo Black Opal Polished - Ethiopian Opal , 759E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.89Ct Dimension: 12.1x8.3x4.7 mm Treatment: Smoked Type: Cabochon, P

2026

1.89Ct Welo Black Opal Polished - Ethiopian Opal , 759E

Ksmith Heritage AuctioneersJelutong, Penang

1.63Ct Welo Black Opal Faceted Polished - Ethiopian Opal , 800E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.63Ct Dimension: 10.1x8x4.7 mm Treatment: Smoked Type: Faceted, Poli

2026

1.63Ct Welo Black Opal Faceted Polished - Ethiopian Opal , 800E

Ksmith Heritage AuctioneersJelutong, Penang

13.2Ct Smoked Rough Opal Specimen - Ethiopian Opal - Mineral Rough , 922E: Ksmith Heritage Auctioneers Subject: Natural Rough Opal Origin: Ethiopia Carat Weight: 13.2Ct Dimension: 12x10x1 mm Treatment: Smoked Shape: Freeform Type: Rough

2026

13.2Ct Smoked Rough Opal Specimen - Ethiopian Opal - Mineral Rough , 922E

Ksmith Heritage AuctioneersJelutong, Penang

*10.44Ct 20pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal, 558B: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Opal Origin: Ethiopia Carat Weight: 10.44Ct Treatment: Natural Untreated Type: Faceted, Polished

2026

*10.44Ct 20pcs Calibrated 6x6mm Faceted Welo Opal Set - Ethiopian Opal, 558B

Ksmith Heritage AuctioneersJelutong, Penang

2.48Ct Australian Lightning Ridge Opal , 926E: Ksmith Heritage Auctioneers Subject: Natural Australian Opal Origin: Australia Carat Weight: 2.48Ct Dimension: 11.8x5.8x4.6 mm

2026

2.48Ct Australian Lightning Ridge Opal , 926E

Ksmith Heritage AuctioneersJelutong, Penang

2.15Ct Natural Freeform Black Opal - 13x12x3mm - Polished Rough , 7E: Ksmith Heritage Auctioneers Subject: Natural Opal Origin: Ethiopia Treatment: Smoked Shape: Freeform Type: Polished Rough

2026

2.15Ct Natural Freeform Black Opal - 13x12x3mm - Polished Rough , 7E

Ksmith Heritage AuctioneersJelutong, Penang

6.14Ct Natural Freeform Black Opal - 17x12x6mm - Polished Rough , 66E: Ksmith Heritage Auctioneers Subject: Natural Opal Origin: Ethiopia Treatment: Smoked Shape: Freeform Type: Polished Rough

2026

6.14Ct Natural Freeform Black Opal - 17x12x6mm - Polished Rough , 66E

Ksmith Heritage AuctioneersJelutong, Penang

20CT NATURAL CITRINE LADIES RING SET IN STERLING: 20CT natural pear shaped citrine ladies ring set in sterling silver. This beautiful center stone is surrounded with princess cut peridot, round opal and round amethyst making an amazing art deco state

2026

20CT NATURAL CITRINE LADIES RING SET IN STERLING

Florida Estate Sales Inc.Tallahassee, FL

Carved Cameo Brooches and Australian Koroit Boulder Opal Brooch (8): Australian Koroit boulder opal brooch 1.5" tall, five carved cameo brooches with women, flowers and bird 1.25" to 1.75" tall, painted glass brooch and gold filled cameo ring. In good age appropriate c

2026

Carved Cameo Brooches and Australian Koroit Boulder Opal Brooch (8)

Premier Auction GalleriesChesterland , OH

Green Opal Art Deco Glass Vase in Ornate Silver-Plated Frame: Fine Italian renaissance silver plated frame holding Green Opal art glass trumpet horn vase with ruffled edge. Measuring approx 15" tall. Light use and wear consistent with age, as shown, see photos

2026

Green Opal Art Deco Glass Vase in Ornate Silver-Plated Frame

Premier Auction GalleriesChesterland , OH

26 Brooches / Pins -Rhinestones, Ugo Correani Cameos etc.: Including a Ugo Correani masquerade rhinestone mask, Trifari, Krussman and Fishel blue opal with rhinestones, Trifari ribbon rhinestone brooch, PENNETA pins with rhinestones, larger rhinestone seated

2026

26 Brooches / Pins -Rhinestones, Ugo Correani Cameos etc.

Premier Auction GalleriesChesterland , OH

LARGE LOT OF LOOSE SEMI-PRECIOUS GEMS 290CT TW: Large lot of mixed gem stones. Size 10ct to melee. Gemstone highlights: Garnet, opal, Colombian emerald, and many more. Variety of cuts, colors and clarity. This lot has a reserve.

2026

LARGE LOT OF LOOSE SEMI-PRECIOUS GEMS 290CT TW

Affiliated AuctionsTallahassee, FL

Object: Object Vladimir Klein Brown pink and opal glass, cut and polished, glued together. In diamond plan inscribed: Small. H. 20 cm; D. 21.5 cm Lit.: Glasrevue 5/1980, p. 10 - Musée des Arts Décoratifs, L

2026

Dr. Fischer Fine Art AuctionsHeilbronn, Baden W?rttemberg

9.05Ct Boulder Opal - Australian Opal , 195E: Ksmith Heritage Auctioneers Subject: Natural Boulder Opal Origin: Australia Carat Weight: 9.05Ct Dimension: 22.6x13.3x3.9 mm Treatment: Natural Untreated Type: Cabochon, P

2026

9.05Ct Boulder Opal - Australian Opal , 195E

Ksmith Heritage AuctioneersJelutong, Penang

1.70Ct Welo Black Opal Polished - Ethiopian Opal , 234E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.70Ct Dimension: 11x8.7x3.9 mm Treatment: Smoked Type: Cabochon, Pol

2026

1.70Ct Welo Black Opal Polished - Ethiopian Opal , 234E

Ksmith Heritage AuctioneersJelutong, Penang

1.99Ct Welo Black Opal - Ethiopian Opal - Faceted Polished , 951E: Ksmith Heritage Auctioneers Subject: Natural Ethiopian Welo Black Opal Origin: Ethiopia Carat Weight: 1.99Ct Dimension: 12.4x8.6x5 mm Treatment: Smoked Type: Faceted, Poli

2026

1.99Ct Welo Black Opal - Ethiopian Opal - Faceted Polished , 951E

Ksmith Heritage AuctioneersJelutong, Penang

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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

4 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

1 day Left

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

Starts on:

New York, NY, US

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