Opal

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1.13 Ct Natural Multicolor Welo Opal Top Fire Emerald Cut: Weight - 1.13 Ct / Dimensions - 8.10 x 6.10 x 4.80 mm / Shape - Emerald Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.13 Ct Natural Multicolor Welo Opal Top Fire Emerald Cut

Gems AuctionBangkok, TH

8.36 Ct Natural Multicolor Welo Opal Top Fire Round Beads: Weight - 8.36 Ct / Size - 4.00 - 5.10 mm / 34 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

8.36 Ct Natural Multicolor Welo Opal Top Fire Round Beads

Gems AuctionBangkok, TH

1.10 Ct Natural Multicolor Welo Opal Top Fire Oval Pair: Weight - 1.10 Ct / Dimensions - 7.20 x 5.20 x 3.20 mm / 2 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.10 Ct Natural Multicolor Welo Opal Top Fire Oval Pair

Gems AuctionBangkok, TH

5.78 Ct Natural Multicolor Welo Opal Top Fire Round Beads: Weight - 5.78 Ct / Size - 3.40 - 3.70 mm / 47 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

5.78 Ct Natural Multicolor Welo Opal Top Fire Round Beads

Gems AuctionBangkok, TH

6.35 Ct Natural Multicolor Welo Opal Top Fire Round Beads: Weight - 6.35 Ct / Size - 4.00 - 4.50 mm / 30 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

6.35 Ct Natural Multicolor Welo Opal Top Fire Round Beads

Gems AuctionBangkok, TH

3.00 Ct Natural Multicolor Welo Opal Top Fire Round Cab Set: Weight - 3.00 Ct / Dimensions - 6.10 x 3.80 - 6.10 x 4.30 mm / 4 Pc's / Shape - Round Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

3.00 Ct Natural Multicolor Welo Opal Top Fire Round Cab Set

Gems AuctionBangkok, TH

4.35 Ct Natural Multicolor Welo Opal Top Fire Round Beads: Weight - 4.35 Ct / Dimensions - 5.20 - 5.70 mm / 9 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

4.35 Ct Natural Multicolor Welo Opal Top Fire Round Beads

Gems AuctionBangkok, TH

0.88 Ct Natural Multicolor Welo Opal Flash Fire Octagon Cut: Weight - 0.88 Ct / Dimensions - 8.10 x 6.10 x 3.40 mm / Shape - Octagon Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

0.88 Ct Natural Multicolor Welo Opal Flash Fire Octagon Cut

Gems AuctionBangkok, TH

1.24 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair: Weight - 1.24 Ct / Dimensions - 7.20 x 5.10 x 3.30 mm / 2 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.24 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair

Gems AuctionBangkok, TH

2.19 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set: Weight - 2.19 Ct / Dimensions - 6.00 x 4.00 - 6.20 x 4.20 mm / 5 Pc's / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

2.19 Ct Natural Multicolor Welo Opal Top Fire Oval Cab Set

Gems AuctionBangkok, TH

Various jewelry making beads(pacific opal and more): Various jewelry making beads(pacific opal and more)

2026

Various jewelry making beads(pacific opal and more)

Emanon Auctions and Estate SalesKeyport, NJ

11.33ct Marquise Cabochon Natural Multicolor Black Opal Gemstone: 11.33ct Marquise Cabochon Natural Multicolor Black Opal Gemstone This 11.33ct natural black opal from Ethiopia displays a vivid multicolor play-of-color over a deep, smoky base. Cut in a striking marq

2026

11.33ct Marquise Cabochon Natural Multicolor Black Opal Gemstone

Weatherham Estate TreasuresCobourg, ON

Vintage 10k Yellow Gold Opal Cabochon Stick Pin 6.4mm: Vintage 10k Yellow Gold Opal Cabochon Stick Pin 6.4mm This vintage collectible stick pin features a stunning 10k yellow gold design, showcasing a natural genuine opal at its center. The opal is a roun

2026

Vintage 10k Yellow Gold Opal Cabochon Stick Pin 6.4mm

BidhausNew York, NY

Lenox China Opal Innocence 5 Piece Place Setting: Lenox China Opal Innocence 5 Piece Place Setting. This lot includes: (1) Dinner Plate. This is approx 10 3/4" x 10 3/4" x 3/4". (1) Salad Plate. This is approx 8 1/4" x 8 1/4" x 1/

2026

Lenox China Opal Innocence 5 Piece Place Setting

Rapid Estate Liquidators and Auction GalleryOrlando, FL

SOLD

14k Gold 3.38 Ctw Natural Opal & Diamond Necklace: Ref:231139084 // gold content:14k gold // main gemstone:opal // shape:marquise // carat weight:2. 79ct // color:color // treatment:natural // // adjacent gemstone 2 : diamond // number of stones:168 /

2026

14k Gold 3.38 Ctw Natural Opal & Diamond Necklace

Elbert GallerySilver Spring, MD

SOLD

12K Gold filled Opal Drop Ladies Necklace: Length: 17in

2026

12K Gold filled Opal Drop Ladies Necklace

Leonard Trading LLCGreenville, SC

Gold, Silver and Costume Jewelry and Wristwatch Assortment: Gold, Silver and Costume Jewelry and Wristwatch Assortment Including a fine necklace, a tear drop form opal pendant, a pair of hoop earrings, a pair of earring jackets, a cameo ring and a single earri

2026

Gold, Silver and Costume Jewelry and Wristwatch Assortment

Leonard Auction, a division of The Leonard CompanyAddison, IL

14K Gold 7.12ct Opal & 2.03ct Diamond Pendant: Retail: $15,486.00****** 14K Gold Opal & Diamond Pendant ****** Metal: 14K Solid Gold / Total Item Weight: 15.6 grams / Country Made: United States / / Main Stone: Opal / Color: Play of Color / Carat

2026

14K Gold 7.12ct Opal & 2.03ct Diamond Pendant

Prestige Auction GalleriesWoodland Hills, CA

Northwood Carnival Glass Aqua Opal Leaf and Beads (4in Tall): Northwood Carnival Glass Aqua Opal Leaf and Beads (4in Tall)

2026

Northwood Carnival Glass Aqua Opal Leaf and Beads (4in Tall)

Emanon Auctions and Estate SalesKeyport, NJ

2.42 Carats Sunset Flash Ethiopian Welo Opal - Natural Loose Gemstone, 85XN: This stunning Ethiopian Welo opal, weighing 2.42 carats and cut into a smooth oval cabochon measuring 10.6 x 8.8 x 5.1 mm, radiates a warm, sunset-inspired play-of-color. Rich bands of tangerine orang

2026

2.42 Carats Sunset Flash Ethiopian Welo Opal - Natural Loose Gemstone, 85XN

ThousandPlanetHunghom, Kowloon

3.22 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x9mm, 20XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

2026

3.22 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x9mm, 20XA

ThousandPlanetHunghom, Kowloon

Faux Opal Marvelous Numbered Brooch Pin Vintage Lot EH 404: Faux Opal Marvelous Numbered Brooch Pin Vintage measures 2 1/8" x 1 1/8"

2026

Faux Opal Marvelous Numbered Brooch Pin Vintage Lot EH 404

GarageHudson, Qc

Modernist Faux Opal Mexico Sterling Silver 925 Size 7.25 Lot EH 251: Modernist Faux Opal Mexico Sterling Silver 925 Size 7.25 top measures 1 1/4" x 5/8" signed inside Mexico 925 weighs 5.92 grams

2026

Modernist Faux Opal Mexico Sterling Silver 925 Size 7.25 Lot EH 251

GarageHudson, Qc

Opal Fire Faux CZ Sterling 925 Cocktail Ring Size 10 Lot EH 149: Opal Fire Faux CZ Sterling 925 Cocktail Ring Size 10 top measures 1/2" signed inside 925 weighs 2.51 grams

2026

Opal Fire Faux CZ Sterling 925 Cocktail Ring Size 10 Lot EH 149

GarageHudson, Qc

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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

4 days Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

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

16 hrs Left

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