Opal

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Earrings Ruby - 925 Sterling Silver - Plated 14K White Gold: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

Earrings Ruby - 925 Sterling Silver - Plated 14K White Gold

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.51cts Natural Million Year Old Baltic Insect Amber, 10x8mm: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

1.51cts Natural Million Year Old Baltic Insect Amber, 10x8mm

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

4.66cts Natural Million Year Old Baltic Insect Amber, 20x11mm: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

4.66cts Natural Million Year Old Baltic Insect Amber, 20x11mm

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

18inches Necklace Sapphire and White Topaz - 925 Sterling Silver - Plated 14K White Gold: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

18inches Necklace Sapphire and White Topaz - 925 Sterling Silver - Plated 14K White Gold

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2.46cts Natural Million Year Old Baltic Insect Amber, 16x10mm: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

2.46cts Natural Million Year Old Baltic Insect Amber, 16x10mm

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

White Opal 17" Necklace: White Opal 17" Necklace

2025

White Opal 17" Necklace

MJ Welch Auctioneers & AppraisersDyersburg, TN

6.79 Carats Multicolor Faceted Welo Opal Lot - Color-Enhanced Ethiopian Stones: A vivid showcase of enhanced brilliance, this selection of faceted Welo opals bursts with electric color in bright blue, tangerine orange, neon green, and soft pastel pink. Each stone has been masterf

2025

6.79 Carats Multicolor Faceted Welo Opal Lot - Color-Enhanced Ethiopian Stones

ThousandPlanetHunghom, Kowloon

Natural Multi Color Opal 0.61 Ct. Trilliant Shape 6.4 Mm Gemstone from Ethiopia: Product ID: 818718617 Product Name: Natural Opal Weight: 0.61 CT. Size: 6.4 x 6.4 x 3.7 MM. Shape: Trilliant Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Trea

2025

Natural Multi Color Opal 0.61 Ct. Trilliant Shape 6.4 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Yellow Color Opal 1.74 Ct. Oval Shape 9.5 x 7.7 Mm. Gemstone From Ethiopia: Product ID: 818709831 Product Name: Natural Opal Weight: 1.74 CT. Size: 9.5 x 7.7 x 5.6 MM. Shape: Oval Color: Yellow Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Treatment: Unh

2025

Natural Yellow Color Opal 1.74 Ct. Oval Shape 9.5 x 7.7 Mm. Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 0.69 Ct. Oval Cabochon Shape 7.9 x 6.1 Mm Gemstone From Ethiopia: Product ID: 818726355 Product Name: Natural Opal Weight: 0.69 CT. Size: 7.9 x 6.1 x 3.3 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia

2025

Natural Multi Color Opal 0.69 Ct. Oval Cabochon Shape 7.9 x 6.1 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 0.46 Ct. Marquise Shape 8.6 x 4.3 Mm Gemstone From Ethiopia: Product ID: 818709541 Product Name: Natural Opal Weight: 0.46 CT. Size: 8.6 x 4.3 x 3.2 MM. Shape: Marquise Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated Cry

2025

Natural Multi Color Opal 0.46 Ct. Marquise Shape 8.6 x 4.3 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 0.70 Ct. Oval Cabochon Shape 8 x 5.9 Mm Gemstone From Ethiopia: Product ID: 818726345 Product Name: Natural Opal Weight: 0.70 CT. Size: 8 x 5.9 x 3.1 MM. Shape: Oval Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Tr

2025

Natural Multi Color Opal 0.70 Ct. Oval Cabochon Shape 8 x 5.9 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Natural Multi Color Opal 1.52 Ct. 5 Pcs Oval Cabochon Shape 6.1 x 4.1 Mm Gemstones From Ethiopia: Product ID: 818728135 Product Name: Natural Opal Weight: 1.52 CT. Size: 6.1 x 4.1 x 2.3 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2025

Natural Multi Color Opal 1.52 Ct. 5 Pcs Oval Cabochon Shape 6.1 x 4.1 Mm Gemstones From Ethiopia

Treasure of Gems & JewelryBlanco, TX

Golden Honey Calcite Blade Cluster on Lacquered Base, Radiant Amber Clarity, 104g: This captivating honey calcite formation reveals a tightly packed fan of golden blades, each sharply defined with natural geometric edges and translucent amber depths. The mineral's internal striation

2025

Golden Honey Calcite Blade Cluster on Lacquered Base, Radiant Amber Clarity, 104g

ThousandPlanetHunghom, Kowloon

Brazilian Geode Crystal Cluster Amethyst Druzy Interior Formation, 300g: This captivating natural amethyst geode specimen from Brazil reveals a dazzling crystalline interior in deep, lustrous violet tones. The exposed druzy surface showcases dense, sharply terminated ameth

2025

Brazilian Geode Crystal Cluster Amethyst Druzy Interior Formation, 300g

ThousandPlanetHunghom, Kowloon

MONUMENTAL ANTIQUE FRENCH OPALINE VASE: TWO PART VASE WITH APPLIED DESIGNS. UNSIGNED. 23"H

2025

MONUMENTAL ANTIQUE FRENCH OPALINE VASE

Freedom Auction CompanySARASOTA, FL

Yellow Calcite Crystal Cluster on Stand, Honey-Golden Druzy Surface, 174g: This glowing yellow calcite cluster radiates warmth and organic brilliance, its honey-golden structure covered in a shimmering druzy surface that catches light from every direction. The formation show

2025

Yellow Calcite Crystal Cluster on Stand, Honey-Golden Druzy Surface, 174g

ThousandPlanetHunghom, Kowloon

Navajo Synthetic Opal Watch bracelet: Sterling Silver | Synthetic Opal | Navajo Synthetic Opal Watch bracelet | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weight: 25 Grams | Watch: 6" lengt

2025

Navajo Synthetic Opal Watch bracelet

Billy The Kid Auction HouseGallup, NM

Randy Billy Navajo Boulder Opal Pendant: Sterling Silver | Genuine Boulder Opal | Randy Billy Navajo Boulder Opal Pendant | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate Weight: 17 Grams | Pendan

2025

Randy Billy Navajo Boulder Opal Pendant

Billy The Kid Auction HouseGallup, NM

Navajo Spiny Oyster & Synthetic Opal Bracelet: Sterling Silver | Genuine Spiny Oyster & Synthetic Opal | Navajo Spiny Oyster & Synthetic Opal Bracelet | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approximate We

2025

Navajo Spiny Oyster & Synthetic Opal Bracelet

Billy The Kid Auction HouseGallup, NM

Navajo Spiny Oyster & Synthetic Opal Inlay Necklace: Sterling Silver | Genuine Spiny Oyster & Synthetic Opal | Navajo Spiny Oyster & Synthetic Opal Inlay Necklace | Navajo Native American Southwest Indian Jewelry | Good (no breaks or damages) | Approxim

2025

Navajo Spiny Oyster & Synthetic Opal Inlay Necklace

Billy The Kid Auction HouseGallup, NM

Mathew Jack Navajo Son Of Ray Jack Master Inlayer Intricate Micro Inlay Turquoise Coral Spiny Oyster: Sterling Silver | Genuine Turquoise, Coral, Spiny Oyster, Acoma Jet, Picture Jasper & Synthetic Opal | Mathew Jack Navajo Son Of Ray Jack Master Inlayer Intricate Micro Inlay Turquoise Coral Spiny Oys

2025

Mathew Jack Navajo Son Of Ray Jack Master Inlayer Intricate Micro Inlay Turquoise Coral Spiny Oyster

Billy The Kid Auction HouseGallup, NM

Antique French Blue Opaline Glass Inkwell: Robins egg blue opaline French inkwell from the 2nd half of 19th century. Measures 2 3/4 inches wide and 1 3/4 inches tall. There is a scratch on one side and a tear in the silver top. Please see the

2025

Antique French Blue Opaline Glass Inkwell

Delmar AuctionsNewark, DE

A Hand Painted Blue Opaline Glass Covered Jewelry Box: A Hand Painted Blue Opaline Glass Lidded Jewelry Box. H 4" x " x 5.5" x 3.5"

2025

A Hand Painted Blue Opaline Glass Covered Jewelry Box

Five Star AuctionsPasadena, CA

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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

3 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

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

Ends from:

New York, NY, US

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