Gems

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Natural Multi Color Play Of Colour Opal 1.11 Ct. Oval Cabochon Shape 9 x 7 Mm Gemstone from Ethiopia: Product ID: 818725168 Product Name: Natural Opal Weight: 1.11 CT. Size: 9 x 7 x 4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Iridescent Gems Origin: Ethiopia Treatm

2026

Natural Multi Color Play Of Colour Opal 1.11 Ct. Oval Cabochon Shape 9 x 7 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Tanzanite 1.13 Ct. 15 Pcs Round Diamond Cut 2.9 Mm Gemstone from Tanzania: Product ID: 807015060 Product Name: Natural Tanzanite Weight: 1.13 CT. Size: 2.9 x 2.9 x 1.2 MM. Shape: Round Diamond Cut Color: Violetish Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment

2026

Natural Violetish Blue Tanzanite 1.13 Ct. 15 Pcs Round Diamond Cut 2.9 Mm Gemstone from Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Green Demantiod Garnet 0.54 Ct. 19 Pcs Round Diamond Cut 2 Mm Gemstones From Madagascar: Product ID: 802937431 Product Name: Natural Demantoid Weight: 0.54 CT. Size: 2 x 2 x 1.4 to 1.7 x 1.7 x 1 MM. Shape: Round Diamond Cut Color: Green Clarity:VSI Luster: Good Gems Origin: Madagascar Tre

2026

Natural Green Demantiod Garnet 0.54 Ct. 19 Pcs Round Diamond Cut 2 Mm Gemstones From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Green Peridot 1.08 Ct. 2 Pcs. Round Shape 5.1 Mm. Gemstones from Pakistan: Product ID: 805317579 Product Name: Natural Weight: 1.08 CT. Size: 5.1 x 5.1 x 2.9 MM. Shape: Round Color: Green Clarity:VSI Luster: Good Gems Origin: Pakistan Treatment: Unheated Crystal Structure: H

2026

Natural Green Peridot 1.08 Ct. 2 Pcs. Round Shape 5.1 Mm. Gemstones from Pakistan

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.52 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstone From Ethiopia: Product ID: 818728115 Product Name: Natural Opal Weight: 1.52 CT. Size: 6 x 4.1 x 2.8 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatmen

2026

Natural Multi Color Opal 1.52 Ct. 5 Pcs Oval Cabochon Shape 6 x 4.1 Mm Gemstone From Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Opal 1.20 Ct. Pear Cabochon Shape 8.3 x 7.3 Mm Gemstone from Ethiopia: Product ID: 818709351 Product Name: Natural Opal Weight: 1.20 CT. Size: 8.3 x 7.3 x 4.5 MM. Shape: Pear Cabochon Color: Multi Color Clarity:Semi - Transparent Luster: Good Gems Origin: Ethiopia Treatm

2026

Natural Multi Color Opal 1.20 Ct. Pear Cabochon Shape 8.3 x 7.3 Mm Gemstone from Ethiopia

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Beryl 1.05 Ct. Oval Shape 7.2 x 6.2 Mm Gemstone From Brazil: Product ID: 801102751 Product Name: Natural Beryl Weight: 1.05 CT. Size: 7.2 x 6.2 x 4.2 MM. Shape: Oval Shape Color: Yellow Clarity:SI1 Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal St

2026

Natural Yellow Beryl 1.05 Ct. Oval Shape 7.2 x 6.2 Mm Gemstone From Brazil

Treasure of Gems & JewelryLake Charles, LA

2.93Ct Natural Multi Color Cushion Burmese Spinel in Lot, 1249MZ: 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

2026

2.93Ct Natural Multi Color Cushion Burmese Spinel in Lot, 1249MZ

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2MM 3.66Ct Natural White Topaz Gemstone - Brazil Topaz - Round Gemstone LOT OT6667, 844A: 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

2026

2MM 3.66Ct Natural White Topaz Gemstone - Brazil Topaz - Round Gemstone LOT OT6667, 844A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2MM 3.72Ct Group of Oval Natural Green Peridot Gemstone - Round Gemstone (OT6664), 553A: 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

2026

2MM 3.72Ct Group of Oval Natural Green Peridot Gemstone - Round Gemstone (OT6664), 553A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Tourmaline 14.45Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 243B: 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

2026

Tourmaline 14.45Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 243B

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.33Ct Natural Multi Color Sapphire in Lot for Jewelry Making, 436MZ: 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

2026

1.33Ct Natural Multi Color Sapphire in Lot for Jewelry Making, 436MZ

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Tourmaline 14.5Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 866B: 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

2026

Tourmaline 14.5Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 866B

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

7.09CTS Natural Hessonite Garnet Step Cut for Jewelry Making, 844MZ: 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

2026

7.09CTS Natural Hessonite Garnet Step Cut for Jewelry Making, 844MZ

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

131Pcs Box 22CTS Natural Hessonite Garnet 3mm Sparkling Orange Gemstones (OT6922), 833A: 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

2026

131Pcs Box 22CTS Natural Hessonite Garnet 3mm Sparkling Orange Gemstones (OT6922), 833A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Tourmaline 18.0Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 298A: 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

2026

Tourmaline 18.0Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 298A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

4.46Ct Natural Wholesale Blue Green Sapphire Lot - Madagascar Gemstone - Round Faceted, 1107A: 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

2026

4.46Ct Natural Wholesale Blue Green Sapphire Lot - Madagascar Gemstone - Round Faceted, 1107A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

3.41Ct Natural Cushion Cut Multi-Color Spinel Lot for Jewelry Making, 880A: 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

2026

3.41Ct Natural Cushion Cut Multi-Color Spinel Lot for Jewelry Making, 880A

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Tourmaline 11.80Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 570B: 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

2026

Tourmaline 11.80Ct Natural Unheated Tourmaline Green Color Rough Nigeria Mine LOT, 570B

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Tourmaline 1.63Ct Round Cut Natural Mozambique Multicolors Tourmaline In Lots, 878MZ: 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

2026

Tourmaline 1.63Ct Round Cut Natural Mozambique Multicolors Tourmaline In Lots, 878MZ

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Sapphire 1.51Ct Oval Cut Natural Madagascar Deep Blue Sapphire for Jewelry Making, 833B: 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

2026

Sapphire 1.51Ct Oval Cut Natural Madagascar Deep Blue Sapphire for Jewelry Making, 833B

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

AMAZING COLUMBIAN FACETED EMERALD 77.75 CARAT: Amazing Columbian Faceted Emerald. 77.75 Carat Natural, untreated color. Provenance: From a Prominent New York Estate

2026

AMAZING COLUMBIAN FACETED EMERALD 77.75 CARAT

Great Estates Auctioneers & AppraisersELLENVILLE, NY

1898 Liberty Head Nickel GEM BU: 1898 Liberty Head Nickel GEM BU

2026

1898 Liberty Head Nickel GEM BU

Gold Standard AuctionsDallas, TX

1903 Morgan Silver Dollar GEM BU: 1903 Morgan Silver Dollar GEM BU

2026

1903 Morgan Silver Dollar GEM BU

Gold Standard AuctionsDallas, TX

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24

Gems Auctions

A Pair of Stunning Art Deco style 18K White Gold Emerald Ruby and Diamond Hanging Earrings

An Art Deco Platinum Diamond and Onyx Ring

An Impressive Art Deco Platinum Diamond and Sapphire Bracelet

Summer Sparkle - Jewelry Gems and Timepieces

Alma Auctioneers

Starts on:

Tel Aviv, Tel Aviv, IL

AGL Certified 7.63ct Natural No Heat Royal Blue Sapphire Diamond Ring Platinum*v

Authentic Tiffany & Co 18kt Pin 11793**

GIA Certified 5.08ct. Natural Ruby Diamonds ring 18kt Ballerina Prime *v

Gems & Glamour: Fine Jewelry Stones Auction

Ends from:

New York, NY, US

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

Live26

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

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