Opal

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Opal CZ Bling Sterling Silver 925 Ring Size 5.75 Lot 525: Opal CZ Bling Sterling Silver 925 Ring Size 5.75 Weighs 3.17 grams Top measures 3/4" signed 925

2026

Opal CZ Bling Sterling Silver 925 Ring Size 5.75 Lot 525

GarageHudson, Qc

Opal CZ Cocktail Bling Sterling Silver 925 Ring Size 6 Lot 480: Opal CZ Cocktail Bling Sterling Silver 925 Ring Size 6 Weighs 3.71 grams Top measures 5/8" signed 925

2026

Opal CZ Cocktail Bling Sterling Silver 925 Ring Size 6 Lot 480

GarageHudson, Qc

Opal CZ and Vermeil Sterling Silver 925 Ring Size 8.5 Lot 461: Opal CZ and Vermeil Sterling Silver 925 Ring Size 8.5 Weighs 3.06 grams Top measures 1/4" wide signed Jeanette & Robert BGE 925

2026

Opal CZ and Vermeil Sterling Silver 925 Ring Size 8.5 Lot 461

GarageHudson, Qc

14K Gold Opal Link Bracelet: 14K yellow gold link bracelet featuring four oval cabochon opals displaying subtle play-of-color, interspersed with infinity-style links. Measures approximately 7.5 inches in length and weighs 8.74 gr

2026

14K Gold Opal Link Bracelet

Crossroads Estate SolutionsNorth Adams, MA

.925 Native American sterling silver signet ring; 13 grams: 9&1/2-10. 13 grams total weight. Artist initialed’MYD’. Native American sterling silver signet ring featuring a geometric channel inlay of multi-colored gemstones, likely including opal, turquoise

2026

.925 Native American sterling silver signet ring; 13 grams

South Florida Auctionsriviera beach, FL

VICTORIAN JEWELRY AND OTHER LOT: SILVER CUFFLINKS WITH OPALS, STERLING SWEETHEART BRACELET WITH HEART LOCK CLASP, ENAMEL CRUISE PIN ULS S.S.AMERICA, GOLD FILLED AGATE RING SIZE 10, METAL NATIVE AMERICAN PIPE CHARM, WHITE GOLD FILLED

2026

VICTORIAN JEWELRY AND OTHER LOT

Hartzell's Auction Gallery, Inc.Bangor, PA

3.24 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 23XB: Natural oval cabochon Welo opal, sourced from the premium Welo deposit in Ethiopia. This exceptional single stone features a translucent, milky white base alive with vivid, full-spectrum play-of-color

2026

3.24 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 23XB

ThousandPlanetHunghom, Kowloon

4.92 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 25XB: Natural oval cabochon Welo opal, sourced from the premium Welo deposit in Ethiopia. This exceptional single stone features a translucent, milky white base alive with vivid, full-spectrum play-of-color

2026

4.92 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 25XB

ThousandPlanetHunghom, Kowloon

3.01 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 22XB: Natural oval cabochon Welo opal, sourced from the premium Welo deposit in Ethiopia. This exceptional single stone features a translucent, milky white base alive with vivid, full-spectrum play-of-color

2026

3.01 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone, 22XB

ThousandPlanetHunghom, Kowloon

5.03 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone Lot, 5WE: Natural oval cabochon Welo opal lot, sourced from the premium Welo deposit in Ethiopia. This curated collection features exceptional opals with a stunning range of base tones-from creamy milky white a

2026

5.03 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone Lot, 5WE

ThousandPlanetHunghom, Kowloon

4.85 Carats Natural Ethiopian Welo Opal - Round Cabochon Loose Gemstone Lot, 64WE: Natural round cabochon Welo opal lot, sourced from the premium Welo deposit in Ethiopia. This curated collection features exceptional opals with vivid, full-spectrum play-of-color-flashing fiery reds,

2026

4.85 Carats Natural Ethiopian Welo Opal - Round Cabochon Loose Gemstone Lot, 64WE

ThousandPlanetHunghom, Kowloon

3.79 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone Lot, 65WE: Natural oval cabochon Welo opal lot, sourced from the premium Welo deposit in Ethiopia. This curated collection showcases exceptional opals with vivid, full-spectrum play-of-color-flashing fiery reds,

2026

3.79 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone Lot, 65WE

ThousandPlanetHunghom, Kowloon

2.70 Carats Natural Ethiopian Welo Opal - Freeform Cabochon Loose Gemstone, 21XB: Natural freeform cabochon Welo opal, sourced from the premium Welo deposit in Ethiopia. This exceptional single stone features a translucent, milky white base alive with vivid, full-spectrum play-of-c

2026

2.70 Carats Natural Ethiopian Welo Opal - Freeform Cabochon Loose Gemstone, 21XB

ThousandPlanetHunghom, Kowloon

4.16 Carats Natural Ethiopian Welo Opal - Round Cabochon Loose Gemstone Lot, 39WE: Natural round cabochon Welo opal lot, sourced from the premium Welo deposit in Ethiopia. This curated collection features exceptional opals with a stunning range of base tones-from icy sky blue and mi

2026

4.16 Carats Natural Ethiopian Welo Opal - Round Cabochon Loose Gemstone Lot, 39WE

ThousandPlanetHunghom, Kowloon

5.66 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone Lot, 8WE: Natural oval cabochon Welo opal lot, sourced from the premium Welo deposit in Ethiopia. This curated collection features 12 exceptional opals with a stunning range of base tones-from icy sky blue, mil

2026

5.66 Carats Natural Ethiopian Welo Opal - Oval Cabochon Loose Gemstone Lot, 8WE

ThousandPlanetHunghom, Kowloon

2.73 Carats Natural Ethiopian Welo Opal - Oval Faceted Loose Gemstone Lot, 1WE: Natural oval-faceted Welo opal lot, sourced from the premium Welo deposit in Ethiopia. This curated collection features exceptional opals with vivid, full-spectrum play-of-color-flashing fiery reds, w

2026

2.73 Carats Natural Ethiopian Welo Opal - Oval Faceted Loose Gemstone Lot, 1WE

ThousandPlanetHunghom, Kowloon

Antique Opal, Diamond, 10k, Silver Ring: Antique Opal, Diamond, 10k, Silver Ring Centering an oval opal cabochon measuring approximately 8.80 x 7.32 mm, accented by thirty old-cut diamonds weighing a total of approximately 0.60 cttw., set in

2026

Antique Opal, Diamond, 10k, Silver Ring

Fine Estate, Inc. San Rafael, CA

Collection of Two Victorian Opal, Agate, Yellow Gold Rings: Collection of Two Victorian Opal, Agate, Yellow Gold Rings Including one navette-shape opal, 14k yellow gold ring, size 5 1/2; together with one agate, 10k yellow gold ring, size 6 1/2. Gross weight:

2026

Collection of Two Victorian Opal, Agate, Yellow Gold Rings

Fine Estate, Inc. San Rafael, CA

Natural FIRE OPAL 1.12 Ct. Octagon Shape 6.6 x 6.4 Mm Gemstone from Mexico: Product ID: 118702574 Product Name: Natural Opal Weight: 1.12 CT. Size: 6.6 X 6.4 X 4.7 MM. Shape: Octagon Color: Orange Clarity:IF Luster: Good Gems Origin: Mexico Treatment: Unheated Crystal Structu

2026

Natural FIRE OPAL 1.12 Ct. Octagon Shape 6.6 x 6.4 Mm Gemstone from Mexico

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.32 Ct. Baguette Shape 10.2 x 5.6 Mm Gemstone from Ethiopia: Product ID: 818710595 Product Name: Natural Opal Weight: 1.32 CT. Size: 10.2 x 5.6 x 3.8 MM. Shape: Baguette Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cr

2026

Natural Multi Color Opal 1.32 Ct. Baguette Shape 10.2 x 5.6 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.41 Ct. Oval Shape 9 x 7.2 Mm Gemstone from Ethiopia: Product ID: 818708783 Product Name: Natural Opal Weight: 1.41 CT. Size: 9 x 7.2 x 5 MM. Shape: Oval Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatment: Unheated

2026

Natural Multi Color Opal 1.41 Ct. Oval Shape 9 x 7.2 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Play Of Colour Opal 0.48 Ct. Round Shape 6.6 Mm Gemstone from Ethiopia: Product ID: 818725901 Product Name: Natural Opal Weight: 0.48 CT. Size: 6.6 x 6.6 x 2.9 MM. Shape: Round Color: Multi Color Clarity:Semi - Transparent Luster: Strong Iridescent Gems Origin: Ethiopia T

2026

Natural Multi Color Play Of Colour Opal 0.48 Ct. Round Shape 6.6 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.18 Ct. Square Cabochon Shape 7.7 x 7.7 Mm Gemstone from Ethiopia: Product ID: 708700156 Product Name: Natural Weight: 1.18 CT. Size: 7.7 x 7.7 x 4 MM. Shape: Square Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Treat

2026

Natural Multi Color Opal 1.18 Ct. Square Cabochon Shape 7.7 x 7.7 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Fire Red Black Opal 2.69 Ct. Pear Cabochon Shape 13.1 x 8.8 Mm. Gemstone From Ethiopia: Product ID: 818725490 Product Name: Natural Opal Weight: 2.69 CT. Size: 13.1 x 8.8 x 5.4 MM. Shape: Pear Cabochon Color: Rainbow Fire Red Black Clarity:Opaque Luster: Iridescent Gems Origin: Ethiopia

2026

Natural Fire Red Black Opal 2.69 Ct. Pear Cabochon Shape 13.1 x 8.8 Mm. Gemstone From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

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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

5 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

2 days Left

Weller Sicard 1902-07 Art Nouveau Pottery Iridescent Luster Floral Decorated 25" Floor Vase

Louis Marx & Co. 1930s Tin Lithograph "Roadside Rest Service Station" Toy Set

Freiwald Studio Art Pottery Hand Made Figural Bat Taking Flight On Green Stump Ceramic Sculpture

Decorative Arts And Fine Objects Auction

Crafted Auctions

Starts on:

Germantown Hills, IL, US

5 days Left

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