Tourmaline

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STERLING SILVER SMOKY QUARTZ OPAL TOURMALINE RING: Sterling silver smoky quartz opal purple tourmaline ornate ladies ring. Gemstones to include one 18mm X 18mm X 16mm princess cut smoky quartz, four uncut opal, four 0.01ct oval cut purple tourmaline,

2026

STERLING SILVER SMOKY QUARTZ OPAL TOURMALINE RING

Florida Estate Sales Inc.Tallahassee, FL

2.5ct Natural Tourmaline 18K Gold Ring: 18K gold set with 2.5ct natural tourmaline and natural diamonds. Rich color, clean crystal, good clarity. Overall condition is excellent. Internationally certified natural Tourmaline, comes with Inter

2026

2.5ct Natural Tourmaline 18K Gold Ring

Global Jewelry AuctionLos Angeles, CA

4.3ct Natural Tourmaline 18K Gold Ring: 18K gold set with 4.3ct natural tourmaline and natural diamonds. Rich color, clean crystal, good clarity. Shape: Oval. Cut: Excellent. Internationally certified natural Tourmaline, comes with Internat

2026

4.3ct Natural Tourmaline 18K Gold Ring

Global Jewelry AuctionLos Angeles, CA

10 Carat ---- Brazilian Tourmaline ---- Fancy Cut: A fancy cut is an exceptionally rare, collector-grade gemstone characterized by an intense, electric cyan or neon blue hue, often with subtle green undertones. These stones possess high luminosity, so

2026

10 Carat ---- Brazilian Tourmaline ---- Fancy Cut

California GemstonesSan Diego, CA

Paraiba Colored Tourmaline, Diamond, 14k Yellow Gold Ring. Featuring one oval-cut, faceted-top: Paraiba Colored Tourmaline, Diamond, 14k Yellow Gold Ring. Featuring one oval-cut, faceted-top Paraiba colored tourmaline measuring approximately 11 x 8.5 mm, accented by thirty full-cut diamonds weig

2026

Paraiba Colored Tourmaline, Diamond, 14k Yellow Gold Ring. Featuring one oval-cut, faceted-top

Michaan's AuctionsAlameda, CA

Rocks, Crystals, Minerals, Etc: Large collection of rocks, crystals, minerals, geodes, and more. Includes black tourmaline, selenite, Brazilian agate, purple agate, Aragonite cluster, celestite, and more. Specimens range from approx

2026

Rocks, Crystals, Minerals, Etc

Lot 14 AuctionsNiles, IL

Natural Green Tourmaline Gemstones 1.77 Ct. 2 Pcs. Octgon Shape: Product ID: 807250895 Product Name: Natural Tourmaline Weight: 1.77 CT. Size: 7.6 x 4.7 x 2.2 to 7.2 x 4.5 x 3 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment:

2026

Natural Green Tourmaline Gemstones 1.77 Ct. 2 Pcs. Octgon Shape

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 0.77 Ct. Round Shape 5.2 Mm.: Product ID: 807238306 Product Name: Natural Tourmaline Weight: 0.77 CT. Size: 5.2 x 5.2 x 4 MM. Shape: Round Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Struc

2026

Natural Pink Tourmaline Gemstones 0.77 Ct. Round Shape 5.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 2.23 Ct. 4 Pcs. Oval Shape: Product ID: 807250772 Product Name: Natural Tourmaline Weight: 2.23 CT. Size: 5.4 x 5.1 x 3.5 to 5.9 x 4.7 x 2.7 MM. Shape: Oval Shape Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatme

2026

Natural Pink Tourmaline Gemstones 2.23 Ct. 4 Pcs. Oval Shape

Treasure of Gems & JewelryLake Charles, LA

Natural Party Color Tourmaline Gemstones 1.42 Ct. 3 Pcs. Oval Shape: Product ID: 807250815 Product Name: Natural Tourmaline Weight: 1.42 CT. Size: 5 x 4.4 x 3.1 to 5.6 x 4.7 x 2.8 MM. Shape: Oval Color: Party Color Clarity:VSI Luster: Good Gems Origin: Nigeria Treatmen

2026

Natural Party Color Tourmaline Gemstones 1.42 Ct. 3 Pcs. Oval Shape

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.77 Ct. Octagon Shape 7.7 x 5.8 Mm.: Product ID: 807242226 Product Name: Natural Tourmaline Weight: 1.77 CT. Size: 7.7 x 5.8 x 4.2 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline Gemstones 1.77 Ct. Octagon Shape 7.7 x 5.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 3.92 Ct. Rough Shape 11 x 6.8 Mm.: Product ID: 597200038 Product Name: Natural Tourmaline Weight: 3.92 CT. Size: 11 x 6.8 x 5.9 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

2026

Natural Pink Tourmaline Gemstones 3.92 Ct. Rough Shape 11 x 6.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.14 Ct. Octagon Shape 8.7 x 4.7 Mm.: Product ID: 807242228 Product Name: Natural Tourmaline Weight: 1.14 CT. Size: 8.7 x 4.7 x 3 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2026

Natural Green Tourmaline Gemstones 1.14 Ct. Octagon Shape 8.7 x 4.7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 0.89 Ct. Octagon Shape 9.5 x 3.9 Mm.: Product ID: 807249066 Product Name: Natural Tourmaline Weight: 0.89 CT. Size: 9.5 x 3.9 x 2.5 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Pink Tourmaline Gemstones 0.89 Ct. Octagon Shape 9.5 x 3.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.84 Ct. Octagon Shape 15.9 x 3.7 Mm.: Product ID: 807242281 Product Name: Natural Tourmaline Weight: 1.84 CT. Size: 15.9 x 3.7 x 3.1 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.84 Ct. Octagon Shape 15.9 x 3.7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.63 Ct. Octagon Shape 17.4 x 4.2 Mm.: Product ID: 807243890 Product Name: Natural Tourmaline Weight: 1.63 CT. Size: 17.4 x 4.2 x 2 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline Gemstones 1.63 Ct. Octagon Shape 17.4 x 4.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Tourmaline Gemstones 1.42 Ct. Oval Shape 8 x 7 Mm.: Product ID: 807234928 Product Name: Natural Tourmaline Weight: 1.42 CT. Size: 8 x 7 x 3.8 MM. Shape: Oval Color: Yellow Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Struct

2026

Natural Yellow Tourmaline Gemstones 1.42 Ct. Oval Shape 8 x 7 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 0.56 Ct. Oval Shape 6.5 x 4.8 Mm.: Product ID: 807249345 Product Name: Natural Tourmaline Weight: 0.56 CT. Size: 6.5 x 4.8 x 2.6 MM. Shape: Oval Color: Pink Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Stru

2026

Natural Pink Tourmaline Gemstones 0.56 Ct. Oval Shape 6.5 x 4.8 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Yellow Tourmaline Gemstones 1.07 Ct. Oval Shape 7.3 x 6.6 Mm.: Product ID: 807234986 Product Name: Natural Tourmaline Weight: 1.07 CT. Size: 7.3 x 6.6 x 3.1 MM. Shape: Oval Color: Yellow Clarity:SI1 Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Cryst

2026

Natural Yellow Tourmaline Gemstones 1.07 Ct. Oval Shape 7.3 x 6.6 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.56 Ct. Octagon Shape 20 x 3.2 Mm.: Product ID: 807245166 Product Name: Natural Tourmaline Weight: 1.56 CT. Size: 20 x 3.2 x 2.2 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline Gemstones 1.56 Ct. Octagon Shape 20 x 3.2 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.63 Ct. Octagon Shape 17.7 x 3.5 Mm.: Product ID: 807247255 Product Name: Natural Tourmaline Weight: 1.63 CT. Size: 17.7 x 3.5 x 2.5 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.63 Ct. Octagon Shape 17.7 x 3.5 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 1.60 Ct. Octagon Shape 8.6 x 4.6 Mm.: Product ID: 807242668 Product Name: Natural Tourmaline Weight: 1.60 CT. Size: 8.6 x 4.6 x 4.2 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crys

2026

Natural Pink Tourmaline Gemstones 1.60 Ct. Octagon Shape 8.6 x 4.6 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 1.23 Ct. Octagon Shpae 6.8 x 5.4 Mm.: Product ID: 807242441 Product Name: Natural Tourmaline Weight: 1.23 CT. Size: 6.8 x 5.4 x 3.7 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline Gemstones 1.23 Ct. Octagon Shpae 6.8 x 5.4 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline Gemstones 1.91 Ct. Octagon Shape 8.2 x 5.1 Mm.: Product ID: 807246920 Product Name: Natural Tourmaline Weight: 1.91 CT. Size: 8.2 x 5.1 x 4.6 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Pink Tourmaline Gemstones 1.91 Ct. Octagon Shape 8.2 x 5.1 Mm.

Treasure of Gems & JewelryLake Charles, LA

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Tourmaline Auctions

14.60 carats AAA Quality Laser cut Swiss Blue Topaz 20?13?9 mm

4.65 Carats 7up COLOR Peridot -12X8X6 mm

Very Fine Quality Natural Emerald Cab - 1.30 Carats - 7X7X5 mm

Colorful Loose Gemstones FREE SHIPPING

Fantasy Jewelry

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Muscat, Muscat, AE

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Artistic Heritage of Asian Dynasties

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Corona, CA, US

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Oriental Gems:Rare Works of Ancient Asian Art

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Corona, CA, US

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