Opal

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Edwardian 18k Opal Ring: Edwardian 18k Yellow Gold 2.60gr 0.25”x0.8” Opal Ring Size 6

2025

Edwardian 18k Opal Ring

IntervendueMIAMI, FL

Opal and Sterling Jewelry: Includes a sterling silver necklace, earrings, and a multi-opal ring.

2025

Opal and Sterling Jewelry

Keystone Auction LLCYork, PA

ROSE OPAL ROCK STONE LAPIDARY SPECIMEN: ROSE OPAL ROCK STONE LAPIDARY SPECIMEN

2025

ROSE OPAL ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

6.79Ct Boulder Opal - Australian Opal: 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

6.79Ct Boulder Opal - Australian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2.78Ct Boulder Opal - Australian Opal: 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

2.78Ct Boulder Opal - Australian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

10.37Ct Koroit Boulder Opal - Australian Opal: 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

10.37Ct Koroit Boulder Opal - Australian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

9.5Ct Rough Opal Specimen - Ethiopian Opal - Mineral Rough: 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

9.5Ct Rough Opal Specimen - Ethiopian Opal - Mineral Rough

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

4.67Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon: 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

4.67Ct Welo Black Opal Polished - Ethiopian Opal - Oval Cabochon

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

*9.03Ct 12pcs Calibrated 8x6mm Faceted Welo Opal Set - Ethiopian Opal: 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

*9.03Ct 12pcs Calibrated 8x6mm Faceted Welo Opal Set - Ethiopian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

*6.68Ct 45pcs Calibrated 5x3mm Faceted Welo Opal Set - Ethiopian Opal: 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

*6.68Ct 45pcs Calibrated 5x3mm Faceted Welo Opal Set - Ethiopian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

*7.87Ct 28pcs Calibrated 6x4mm Faceted Welo Opal Set - Ethiopian Opal: 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

*7.87Ct 28pcs Calibrated 6x4mm Faceted Welo Opal Set - Ethiopian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Ring US8 Black Opal & Simulated CZ - 925 Sterling Silver: 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

Ring US8 Black Opal & Simulated CZ - 925 Sterling Silver

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.79g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain): 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

1.79g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain)

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.69g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain): 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

1.69g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain)

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.72g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain): 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

1.72g Natural Opal Stone Sterling Silver 925 Necklace (Pendant with Chain)

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2.24Ct Natural Green Peridot Gemstone - Pakistan Gemstone - Cushion Cut Gemstone: 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

2.24Ct Natural Green Peridot Gemstone - Pakistan Gemstone - Cushion Cut Gemstone

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

*9.80cts Natural Rare Purple Sugilite Cabochon - No treated: 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

*9.80cts Natural Rare Purple Sugilite Cabochon - No treated

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Necklace 18inches Sapphire & White Topaz - 925 Sterling Silver: 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

Necklace 18inches Sapphire & White Topaz - 925 Sterling Silver

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

4.20Ct Natural Orange Red Garnet Lot Oval Faceted for Jewelry Making: 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

4.20Ct Natural Orange Red Garnet Lot Oval Faceted for Jewelry Making

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2MM 2.86Ct Natural Green Peridot Gemstone In Lots - Pakistan Gemstone - Round Gemstone: 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

2MM 2.86Ct Natural Green Peridot Gemstone In Lots - Pakistan Gemstone - Round Gemstone

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Amethyst 10.45Ct Natural Purple Amethyst Honeycomb Cut: 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

Amethyst 10.45Ct Natural Purple Amethyst Honeycomb Cut

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

3.35Ct Zambian Emerald Pair - Polished Cabochon - Oval Cabochon: 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

3.35Ct Zambian Emerald Pair - Polished Cabochon - Oval Cabochon

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

6.70cts Natural Million Year Old Baltic Insect Amber, 23x11mm: 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

6.70cts Natural Million Year Old Baltic Insect Amber, 23x11mm

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.24cts Natural Million Year Old Baltic Insect Amber, 8x7mm: 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

1.24cts Natural Million Year Old Baltic Insect Amber, 8x7mm

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

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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

2 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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