Tourmaline

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*6.38Ct Natural Tourmaline Set - Bi-Colour Faceted Cut , 383C: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Carat Weight: 6.38 Ct Dimension: 7.2x5.7x4 mm Type: Faceted, Polished

2026

*6.38Ct Natural Tourmaline Set - Bi-Colour Faceted Cut , 383C

Ksmith Heritage AuctioneersJelutong, Penang

3.90cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 898E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 3.90 cts Dimension: 9.4x8.9x5.6 mm Type: Faceted, Polished

2026

3.90cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 898E

Ksmith Heritage AuctioneersJelutong, Penang

3.53cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 379E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 3.53cts Dimension: 10x8x5 mm Type: Faceted, Polished

2026

3.53cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 379E

Ksmith Heritage AuctioneersJelutong, Penang

14K YELLOW GOLD LADIES RING W/ TOURMALINE & PEARLS: 14k yellow gold ladies ring with two 0.5ct round-cut tourmaline gemstones and two small white round pearls. Stone Type: Pearls & Tourmaline Weight: 1.38 grams Size: US 4.75 Condition: See pictures.

2026

14K YELLOW GOLD LADIES RING W/ TOURMALINE & PEARLS

Florida Estate Sales Inc.Tallahassee, FL

Nanhong Agate Court Beads: Standard Complete Set of Qing South Red Agate One Hundred and Eight Court Pearl Strands single round bead diameter 0.9cm, matched with lapis lazuli spacer beads, tourmaline pendants and silver gilt ge

2026

Nanhong Agate Court Beads

Amazing International GroupClaremont, CA

Pair of 18K Tourmaline & Peridot Earrings: Pair of 18K yellow gold earrings featuring bezel-set square step-cut pink tourmalines accented by prong-set half-moon peridots. Completed with omega backs and posts. Marked patent pending. 3/4 in

2026

Pair of 18K Tourmaline & Peridot Earrings

Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN

1.50 Crts Tri Colour Natural Tourmaline - 11X4X3 mm: 1.50 Crts Tri Colour Natural Tourmaline - 11X4X3 mm SHIPPING: 23$

2026

1.50 Crts Tri Colour Natural Tourmaline - 11X4X3 mm

Fantasy JewelryMuscat, AE

1.85 Carats Intense Pink Natural Tourmaline Gemstone - 10X6X4 mm: 1.85 Carats Intense Pink Natural Tourmaline Gemstone - 10X6X4 mm SHIPPING: 23$

2026

1.85 Carats Intense Pink Natural Tourmaline Gemstone - 10X6X4 mm

Fantasy JewelryMuscat, AE

Pink Tourmaline Statement Ring in 10k White Gold: In 10k White Gold. Contains thirty-three 2.5mm high quality princess cut natural Pink Tourmaline gemstones, approximately 2ct TW, with vibrant color and excellent clarity. 11mm wide at center top of r

2026

Pink Tourmaline Statement Ring in 10k White Gold

Eric's Estate & JewelryPunta Gorda, FL

Green Tourmaline Ring in 10k Yellow Gold: In 10k Yellow Gold. Contains one 9mm high quality cushion cut natural Green Tourmaline Gemstone, approximately 2.5ct, with intense color and excellent clarity. Also contains twenty-four 1mm Green Tour

2026

Green Tourmaline Ring in 10k Yellow Gold

Eric's Estate & JewelryPunta Gorda, FL

1.07ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 76BD: This Mozambique fancy color tourmaline carries physical measurements of 6.7x4.6x3.5mm, representing a fine example of collectible fancy tourmaline sourced from established Mozambican mineral deposits

2026

1.07ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 76BD

ThousandPlanetSathorn, Bangkok

1.10ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 66AS: This Mozambique fancy color tourmaline carries physical measurements of 7.6x4.2x3.4mm, representing a fine example of collectible fancy tourmaline sourced from established Mozambican mineral deposits

2026

1.10ct Natural Mozambique Fancy Color Tourmaline Loose Gemstone, 66AS

ThousandPlanetSathorn, Bangkok

1.44 Carats Natural Mozambique Paraiba Color Tourmaline Loose Gemstone, 23AK: This transparent Mozambique tourmaline features bright Paraiba-style cool aqua-green body tone, filled with subtle natural fine mineral specks and faint native internal fissures throughout its crystal

2026

1.44 Carats Natural Mozambique Paraiba Color Tourmaline Loose Gemstone, 23AK

ThousandPlanetSathorn, Bangkok

1.16 Ct Natural Pink Tourmaline Rectangle Cut: Weight - 1.16 Ct / Dimensions - 9.60 x 5.10 x 2.90 mm / Shape & Cut - Rectangle Cut / Color - Pink / Transparency - Transparent / Comments - Unheated

2026

1.16 Ct Natural Pink Tourmaline Rectangle Cut

Gems AuctionBangkok, TH

0.91 Ct Natural Pink Tourmaline Octagon Cut: Weight - 0.91 Ct / Dimensions - 6.40 x 5.00 x 3.30 mm / Shape & Cut - Octagon Cut / Color - Pink / Transparency - Transparent / Comments - Unheated

2026

0.91 Ct Natural Pink Tourmaline Octagon Cut

Gems AuctionBangkok, TH

4.55 Ct Natural Multicolor Tourmaline Octagon Cut Beads: Weight - 4.55 Ct / Size - 4.4x3.0 - 4.7x3.2 mm / 14 Pc's / Shape - Octagon Cut Beads / Color - Multicolor / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

4.55 Ct Natural Multicolor Tourmaline Octagon Cut Beads

Gems AuctionBangkok, TH

2026

5.85 Carat ---- Natural Mozambique Blue Green Tourmaline ---- Oval Cut ---- AGSL Certified

California GemstonesOceanside, CA

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

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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

3 days Left

7.40 Carat ---- Natural Ruby---- Emerald Step Cut --- AGL Certified

9.50 Carat ---- Natural Tanzanite ---- Trillion Cut ---- EGL Certified

14.0 Carat ---- Bubble Gum Sapphire ---- Brilliant Trillion Cut ----EGL Certified

August 16 7pm Sunday Best prices

California Gemstones

Starts on:

Oceanside, CA, US

Natural Mahenge Spinel 10.41 Carats GFCO Certified Pinkish Purple Brilliant Step CUT - 14.35 X

Black Fire Opal - 1.95 Carats - 12X8X4 mm

24.65 Carats Top Quality Natural Swiss Blue Topaz Flawless - 17X14X12 mm

Top Quality Loose Gemstones Free Shipping

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

4 days Left

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