Tourmaline

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Natural Pink Tourmaline 1.69 Ct. Octagon Shape 9 x 5 Mm. Unheated Gemstone From Nigeria: Product ID: 807246905 Product Name: Natural Tourmaline Weight: 1.69 CT. Size: 9 x 5 x 3.8 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Pink Tourmaline 1.69 Ct. Octagon Shape 9 x 5 Mm. Unheated Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.43 Ct. VVS Octagon Shape 6.4 x 6.1 Mm. Gemstone From Nigeria: Product ID: 807220537 Product Name: Natural Tourmaline Weight: 1.43 CT. Size: 6.4 x 6.1 x 4.6 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Green Tourmaline 1.43 Ct. VVS Octagon Shape 6.4 x 6.1 Mm. Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 4.17 Ct. Rough Shape 12.7 x 6.7 Mm Gemstone from Nigeria: Product ID: 597200072 Product Name: Natural Tourmaline Weight: 4.17 CT. Size: 12.7 x 6.7 MM. Shape: Rough Mixed Shape Color: Green Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Cr

2025

Natural Green Tourmaline 4.17 Ct. Rough Shape 12.7 x 6.7 Mm Gemstone from Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Tourmaline 952 Sterling Silver Bracelet Jewelry Max Length 6 Inch.: Product ID: 808500273 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 21.19 Grams. Gemstones Color: Fancy Color Metal: Solid Silver 92.5%. Gemstone Detail: Tourmaline At Your Service: A

2025

Natural Tourmaline 952 Sterling Silver Bracelet Jewelry Max Length 6 Inch.

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.19 Ct. Octagon Shape 6.5 x 5 Mm. Gemstone Unheated From Nigeria: Product ID: 807242207 Product Name: Natural Tourmaline Weight: 1.19 CT. Size: 6.5 x 5 x 4.3 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2025

Natural Green Tourmaline 1.19 Ct. Octagon Shape 6.5 x 5 Mm. Gemstone Unheated From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 0.90 Ct. Oval Shape 6.5 x 5.5 Mm. Unheated Gemstone From Nigeria: Product ID: 807226552 Product Name: Natural Tourmaline Weight: 0.90 CT. Size: 6.5 x 5.5 x 3.6 MM. Shape: Oval Color: Pink Clarity:SI1 Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Pink Tourmaline 0.90 Ct. Oval Shape 6.5 x 5.5 Mm. Unheated Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 1.21 Ct. 2 Pcs Octagon Shape 5.8 x 3.9 Mm Gemstones From Nigeria: Product ID: 807250557 Product Name: Natural Tourmaline Weight: 1.21 CT. Size: 5.8 x 3.9 x 2.9 MM. Shape: Octagon Color: Party Color Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheat

2025

Natural Pink Tourmaline 1.21 Ct. 2 Pcs Octagon Shape 5.8 x 3.9 Mm Gemstones From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 8.24 Ct. Rough Shape 10.3 x 8 Mm Gemstone From Nigeria: Product ID: 597200082 Product Name: Natural Tourmaline Weight: 8.25 CT. Size: 10.3 x 8 MM. Shape: Rough Shape Color: Pink Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Stru

2025

Natural Pink Tourmaline 8.24 Ct. Rough Shape 10.3 x 8 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 15.60 Ct. Rough Shape 17.1 x 12.5 Mm Gemstone From Nigeria: Product ID: 597200081 Product Name: Natural Tourmaline Weight: 15.60 CT. Size: 17.1 x 12.5 x 9.8 MM. Shape: Rough Shape Color: Pink Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Cr

2025

Natural Pink Tourmaline 15.60 Ct. Rough Shape 17.1 x 12.5 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 6.19 Ct. Rough Shape 10.2 x 8 Mm Gemstone From Nigeria: Product ID: 597200073 Product Name: Natural Tourmaline Weight: 6.19 CT. Size: 10.2 x 8 MM. Shape: Rough Mixed Shape Color: Green Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Crys

2025

Natural Green Tourmaline 6.19 Ct. Rough Shape 10.2 x 8 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.56 Ct. Octagon Shape 8.7 x 5.2 Mm Gemstone From Nigeria: Product ID: 807245540 Product Name: Natural Tourmaline Weight: 1.56 CT. Size: 8.7 x 5.2 x 3.6 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Green Tourmaline 1.56 Ct. Octagon Shape 8.7 x 5.2 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 6.02 Ct. Rough Shape 14.9 x 6.4 Mm Gemstone From Nigeria: Product ID: 597200104 Product Name: Natural Tourmaline Weight: 6.02 CT. Size: 14.9 x 6.4 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2025

Natural Pink Tourmaline 6.02 Ct. Rough Shape 14.9 x 6.4 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 12.77 Ct. Rough Shape 15 x 12.9 Mm Gemstone From Nigeria: Product ID: 597200031 Product Name: Natural Tourmaline Weight: 12.77 CT. Size: 15 x 12.9 x 7.8 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Cry

2025

Natural Pink Tourmaline 12.77 Ct. Rough Shape 15 x 12.9 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 8.12 Ct. Rough Shape 22 x 6.8 Mm Gemstone from Nigeria: Product ID: 597200068 Product Name: Natural Tourmaline Weight: 8.12 CT. Size: 22 x 6.8 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2025

Natural Pink Tourmaline 8.12 Ct. Rough Shape 22 x 6.8 Mm Gemstone from Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.16 Ct. Octagon Shape 9 x 4.6 Mm Gemstone From Nigeria: Product ID: 807245548 Product Name: Natural Tourmaline Weight: 1.16 CT. Size: 9 x 4.6 x 3 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Stru

2025

Natural Green Tourmaline 1.16 Ct. Octagon Shape 9 x 4.6 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 9.91 Ct. Rough Shape 15.9 x 7.2 Mm Gemstone From Nigeria: Product ID: 597200067 Product Name: Natural Tourmaline Weight: 9.91 CT. Size: 15.9 x 7.2 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2025

Natural Pink Tourmaline 9.91 Ct. Rough Shape 15.9 x 7.2 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 11.29 Ct. Rough Shape 17.3 x 7.9 Mm Gemstone From Nigeria: Product ID: 597200075 Product Name: Natural Tourmaline Weight: 11.29 CT. Size: 17.3 x 7.9 MM. Shape: Rough Mixed Shape Color: Green Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated C

2025

Natural Green Tourmaline 11.29 Ct. Rough Shape 17.3 x 7.9 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 5.31 Ct. Rough Shape 11.2 x 7 Mm Gemstone from Nigeria: Product ID: 597200071 Product Name: Natural Tourmaline Weight: 5.31 CT. Size: 11.2 x 7 MM. Shape: Rough Mixed Shape Color: Green Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Crys

2025

Natural Green Tourmaline 5.31 Ct. Rough Shape 11.2 x 7 Mm Gemstone from Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline Rough 5.67 Ct. Size 9.6 x 5.4 Mm. Gemstone From Nigeria: Product ID: 597200074 Product Name: Natural Tourmaline Weight: 5.67 CT. Size: 9.6 x 5.4 MM. Shape: Rough Mixed Shape Color: Green Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Cry

2025

Natural Green Tourmaline Rough 5.67 Ct. Size 9.6 x 5.4 Mm. Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 5.75 Ct. Rough Shape 10 x 8.9 Mm Gemstone From Nigeria: Product ID: 597200103 Product Name: Natural Tourmaline Weight: 5.75 CT. Size: 10 x 8.9 x 6.8 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

2025

Natural Pink Tourmaline 5.75 Ct. Rough Shape 10 x 8.9 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 5.20 Ct. Rough Shape 13.3 x 6.8 Mm Gemstone From Nigeria: Product ID: 597200101 Product Name: Natural Tourmaline Weight: 5.20 CT. Size: 13.3 x 6.8 x 5.4 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Cry

2025

Natural Pink Tourmaline 5.20 Ct. Rough Shape 13.3 x 6.8 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 0.89 Ct. Clean Octagon Shape 5.8 x 5.3 Mm Gemstone From Nigeria: Product ID: 807224160 Product Name: Natural Tourmaline Weight: 0.89 CT. Size: 5.8 x 5.3 x 3.4 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2025

Natural Green Tourmaline 0.89 Ct. Clean Octagon Shape 5.8 x 5.3 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Lime Green Tourmaline 2.38 Ct. Clean Octagon Shape 7 x 6.9 Mm Gemstone Unheated From Nigeria: Product ID: 807221661 Product Name: Natural Tourmaline Weight: 2.38 CT. Size: 7 x 6.9 x 5.6 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2025

Natural Lime Green Tourmaline 2.38 Ct. Clean Octagon Shape 7 x 6.9 Mm Gemstone Unheated From Nigeria

Treasure of Gems & JewelryBlanco, TX

Platinum Setting with 8.25ct Tourmaline and 1.38ct Diamond Ladies Ring: Retail: $15,700.00 ****** Platinum Setting with 8.25ct Tourmaline and 1.38ct Diamond Ladies Ring ****** Size: 7 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 9.4 G

2025

Platinum Setting with 8.25ct Tourmaline and 1.38ct Diamond Ladies Ring

Riverside GalleriesArcadia, CA

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Tourmaline Auctions

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Oriental Gems:International Asian Art Auction

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Corona, CA, US

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Asian Imperial Art: The Pinnacle of Elegance

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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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