Tourmaline

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Natural Fancy Color Tourmaline Gemstones 1.27 Ct. 3 Pcs. Marquise Shape 6.8 x 3.9 Mm.: Product ID: 807251223 Product Name: Natural Tourmaline Weight: 1.27 CT. Size: 6.8 x 3.9 x 2.6 MM. Shape: Marquise Shape Color: Fancy Color Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unhe

2026

Natural Fancy Color Tourmaline Gemstones 1.27 Ct. 3 Pcs. Marquise Shape 6.8 x 3.9 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline Gemstones 2.64 Ct. Baguette Shape 19.7 x 3.7 Mm.: Product ID: 807242975 Product Name: Natural Tourmaline Weight: 2.64 CT. Size: 19.7 x 3.7 x 3.6 MM. Shape: Baguette Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

2026

Natural Green Tourmaline Gemstones 2.64 Ct. Baguette Shape 19.7 x 3.7 Mm.

Treasure of Gems & JewelryLake Charles, LA

2.82 Carats Natural Multi-Color Tourmaline Round Faceted Parcel Lot, 39XZ: Let me share with you this really nice parcel of tiny mixed-color tourmalines, all thirty little beauties bundled right here together. You'll see such a fun varied palette across these stones: soft mi

2026

2.82 Carats Natural Multi-Color Tourmaline Round Faceted Parcel Lot, 39XZ

Lazo HeritageSathorn, Bangkok

0.58 Ct Natural Pink Tourmaline Square Cut: Weight - 0.58 Ct / Dimensions- 4.50 x 4.40 x 3.60 mm / Shape & Cut - Square Cut / Transparency - VVS / Origin - Mozambique / Comments - None

2026

0.58 Ct Natural Pink Tourmaline Square Cut

Gems AuctionBangkok, TH

1.54 Ct Natural Pariba Green Tourmaline Oval Cut: Weight : 1.54 Ct / Dimensions : 8.50 x 6.50 x 4.00 mm / Shape : Oval Cut / Color : green / Transparency : Opaque / Treatment : No any treatment

2026

1.54 Ct Natural Pariba Green Tourmaline Oval Cut

Gems AuctionBangkok, TH

3.45 Ct Natural Pink Tourmaline Round Cut Beads: Weight - 3.45 Ct / Size - 3.00 -3.50 mm / 17 Pc's / Shape - Round Cut Beads / Color - Pink / Origin - Mozambique / Treatment - None

2026

3.45 Ct Natural Pink Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

4.38 Ct Natural Pink Tourmaline Drilled Beads: Weight - 4.38 Ct / Dimensions - 2.60 - 3.20 mm / 27 Pc's / Shape - Round Beads / Color - Green / Clarity - Translucent / Origin - Africa / Treatment - None

2026

4.38 Ct Natural Pink Tourmaline Drilled Beads

Gems AuctionBangkok, TH

0.54 Ct Natural Green Tourmaline Octagon Cut: Weight : 0.54 Ct / Dimensions - 6.20 x 4.00 x 3.30 mm / Shape : Octagon Cut / Color : Green / Transparency : VVS / Treatment : No any treatment

2026

0.54 Ct Natural Green Tourmaline Octagon Cut

Gems AuctionBangkok, TH

0.41 Ct Natural Pink Tourmaline Square Cut: Weight - 0.41 Ct / Size - 4.70 x 3.50 x 3.00 mm / Shape - Square Cut / Color - Pink / Origin - Mozambique / Treatment - None

2026

0.41 Ct Natural Pink Tourmaline Square Cut

Gems AuctionBangkok, TH

0.49 Ct Natural Pink Tourmaline Octagon Cut: Weight - 0.49 Ct / Dimensions- 6.00 x 4.00 x 3.00 mm / Shape & Cut - Octagon Cut / Transparency - VVS / Origin - Mozambique / Comments - None

2026

0.49 Ct Natural Pink Tourmaline Octagon Cut

Gems AuctionBangkok, TH

4.67 Ct Natural Tourmaline Round Cut Beads: Weight - 4.67 Ct / Size - 3.30 - 3.60 mm / 16 PC's / Shape - Round Beads / Color - Orange / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

4.67 Ct Natural Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

3.41 Ct Natural Pink Tourmaline Round Cut Beads: Weight - 3.41 Ct / Size - 3.30 -3.50 mm / 15 Pc's / Shape - Round Cut Beads / Color - Pink / Origin - Mozambique / Treatment - None

2026

3.41 Ct Natural Pink Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

3.24 Ct Natural Pink Tourmaline Round Cut Beads: Weight - 3.24 Ct / Size - 3.20 -3.40 mm / 16 Pc's / Shape - Round Cut Beads / Color - Pink / Origin - Mozambique / Treatment - None

2026

3.24 Ct Natural Pink Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

5.48 Ct Natural Multicolor Tourmaline Oval Beads: Weight - 5.48 Ct / Size - 4.9x4.4 - 5.9x4.9 mm / 7 Pc's / Shape - Oval Beads / Color - Multicolor / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

5.48 Ct Natural Multicolor Tourmaline Oval Beads

Gems AuctionBangkok, TH

4.10 Ct Natural Pink Tourmaline Round Cut Beads: Weight - 4.10 Ct / Size - 3.40 -3.70 mm / 17 Pc's / Shape - Round Cut Beads / Color - Pink / Origin - Mozambique / Treatment - None

2026

4.10 Ct Natural Pink Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

1.03 Ct Natural Pariba Green Tourmaline Pear Cut: Weight : 1.03 Ct / Dimensions : 8.50 x 5.50 x 3.50 mm / Shape : Pear Cut / Color : green / Transparency : SI / Treatment : No any treatment

2026

1.03 Ct Natural Pariba Green Tourmaline Pear Cut

Gems AuctionBangkok, TH

1.75 Ct Natural Pariba Green Tourmaline Oval Cab: Weight : 1.75 Ct / Dimensions : 7.70 x 7.00 x 4.50 mm / Shape : Oval Cab / Color : green / Transparency : Opaque / Treatment : No any treatment

2026

1.75 Ct Natural Pariba Green Tourmaline Oval Cab

Gems AuctionBangkok, TH

14K Yellow Gold, Green, and Pink Tourmaline Bird Pendant Brooch: METAL: 14K Yellow Gold; GEMSTONES: Pink and Green Tourmaline; STAMPED: 585; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 14.6 g; MEASUREMENTS: Brooch approx. 1 5/8 inch long x 2 inches wide;

2026

14K Yellow Gold, Green, and Pink Tourmaline Bird Pendant Brooch

Hampton Estate AuctionNew York, NY

18K White Gold, Paraiba Tourmaline, and Diamond Ring: METAL: 18K White Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.14 ctw; GEMSTONES: Pariaba Tourmaline approx. 2.57 carats, Weight estimated by formula; STAMPED: 18K; CONDITION: Pre-owned, Very Good; ITEM W

2026

18K White Gold, Paraiba Tourmaline, and Diamond Ring

Hampton Estate AuctionNew York, NY

14K Yellow Gold, Peridot, Topaz, Amethyst, Garnet, Tourmaline, and Citrine Rainbow Link Bracelet: METAL: 14K Yellow Gold; GEMSTONES: Peridot, Topaz, Amethyst, Garnet, Tourmaline, and Citrine; STAMPED: 585, 14K, Maker's mark; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 21.3 g; MEASUREMENTS: Br

2026

14K Yellow Gold, Peridot, Topaz, Amethyst, Garnet, Tourmaline, and Citrine Rainbow Link Bracelet

Hampton Estate AuctionNew York, NY

2.12 Carats Natural Mozambique Soft Pastel Pink Tourmaline Loose Gemstone, 21AK, 21AK: This translucent Mozambique tourmaline holds gentle muted pink saturation, accented with delicate natural internal fissures and fine mineral trace inclusions that mark its unmodified natural crystal s

2026

2.12 Carats Natural Mozambique Soft Pastel Pink Tourmaline Loose Gemstone, 21AK, 21AK

ThousandPlanetSathorn, Bangkok

3.15 Carats Pink Tourmaline - 13X9X6 mm: 3.15 Carats Pink Tourmaline - 13X9X6 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

2026

3.15 Carats Pink Tourmaline - 13X9X6 mm

Fantasy JewelryMuscat, AE

7.0 Carat ---- Natural Blue Tourmaline ---- Brilliant Oval Cut ----EGL Certified: A highly sought-after, large centerpiece gem. Known for its incredible spectrum of colors and phenomenal brilliance, this gemstone features perfectly faceted tables and pavilions that maximize sparkle

2026

7.0 Carat ---- Natural Blue Tourmaline ---- Brilliant Oval Cut ----EGL Certified

California GemstonesOceanside, CA

Tourmaline 5 ct Pear Cut Gem: Beautiful pear cut approx. 5 carat tourmaline. Will be amazing in your jewelry Gem Stones.

2026

Tourmaline 5 ct Pear Cut Gem

GOLDEN SUN AUCTIONS, Inc.Fullerton, CA

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Tourmaline Auctions

10 Carat Lovely Burmese Ruby Brilliant Oval Cut EGL Certified

3.05 Carat Brazilian Swiss Blue Topaz Brilliant Round Cut AGL Certified

12.05 Carat Natural Burmese Ruby Brilliant Cushion Cut EGL Certified

August 9 7pm Sunday Certified Tourmalines

California Gemstones

Starts on:

Oceanside, CA, US

14.00 Carat -- Natural Mogok Rose Red Ruby-- Brilliant Cushion Cut--- AGSL Certified

10.00 Carat --- Natural Ceylon Green Sapphire--- Round Cut --- EGL Certified

6.15 Carat ---- Natural Myanmar Ruby -- Brilliant Oval Cut ----GGL Certified

July 30 Thursday 4pm Loose Gemstones

California Gemstones

Starts on:

Oceanside, CA, US

13 hrs Left

3.05 Ct Pear Tourmaline 9K Gold Ring

3.66 Ct Oval Morganite 9K Gold Pendant

4.80 Ct Round Blue Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Starts on:

New York, NY, US

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