Tourmaline

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LAGOS 18K GOLD ONYX, PINK TOURM & DIAMOND EARRINGS.: A pair of signed, Lagos, 18k yellow gold (stamped) post earrings with omega clip closures, set with black onyx, approx. 16 ct. tw., medium pink tourmaline cabochons and approx. 1.0 ct. tw., round bril

2026

LAGOS 18K GOLD ONYX, PINK TOURM & DIAMOND EARRINGS.

Plainfield , NH

William Smith Auctions

4.7

(176)

Signed Sterling Silver Diamond Black Tourmaline Oval Halo Ring Size 7: Signed Sterling Silver, Diamond, Black Tourmaline Oval Halo Ring. Size 7. Signed AV 925. 6.6g

2026

Signed Sterling Silver Diamond Black Tourmaline Oval Halo Ring Size 7

Mantua, OH

Retro Roadshow Auctions

4.6

(244)

14 Carats Natural Pink Green Tourmaline Rough Specimen, 10YS: This is an untreated natural tourmaline mineral specimen formed by long-term geological activity underground, exhibiting blended pink and green color zoning throughout its crystalline composition. Nat

2026

14 Carats Natural Pink Green Tourmaline Rough Specimen, 10YS

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Ten Thousand Things 18K Yellow Gold Green Tourmaline Cluster Necklace: Ten Thousand Things 18K gold necklace featuring a cluster of green tourmaline gemstones. Dimensions: Measures 18 inches in length. Substantial weight of 13 grams. LOCAL PICK UP INFORMATION:Wednesday,

2026

Ten Thousand Things 18K Yellow Gold Green Tourmaline Cluster Necklace

Sunland, CA

Hughes Auctions

4.5

(185)

6.68ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 9EW: This colourful parcel of fancy tourmaline presents a vibrant spectrum of tones, including pastel mint-green, deep teal-blue, soft rose-pink and striking bi-colour saturation across mixed emerald-cut a

2026

6.68ct Natural Mozambican Fancy Tourmaline Loose Gemstone Parcel Lot, 9EW

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

10.72ct Natural Mozambican Rubellite Tourmaline Cabochon Loose Gemstone Parcel Lot, 51EV: This rich parcel of rubellite tourmaline cabochons boasts vivid saturated raspberry-red hues across smooth polished domed surfaces. Light glides across the rounded forms, highlighting deep internal co

2026

10.72ct Natural Mozambican Rubellite Tourmaline Cabochon Loose Gemstone Parcel Lot, 51EV

Sathorn, Bangkok

ThousandPlanet

4.5

(314)

10K YELLOW GOLD LADIES RING W/ SYNTH TOURMALINE: 10k yellow gold ladies ring with nine synthetic tourmaline gemstones arranged in a floral pattern. Stone Type: Tourmaline Weight: 4.39 grams Size: US 8.25 Condition: See pictures.

2026

10K YELLOW GOLD LADIES RING W/ SYNTH TOURMALINE

Tallahassee, FL

Florida Estate Sales Inc.

4.3

(487)

9.11cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 622E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 9.11 cts Dimension: 8.7x8.5x5.1 mm Type: Faceted, Polished

2026

9.11cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 622E

Jelutong, Penang

Ksmith Heritage Auctioneers

4.4

(50)

Natural Pink Tourmaline Gemstones 1.05 Ct. Octagon Shape 9.5 x 4 Mm.: Product ID: 807247369 Product Name: Natural Tourmaline Weight: 1.05 CT. Size: 9.5 x 4 x 3 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Struc

2026

Natural Pink Tourmaline Gemstones 1.05 Ct. Octagon Shape 9.5 x 4 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

3.16ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 21pcs Parcel, 30TZ: This parcel contains 21pcs heart faceted natural tourmalines with total aggregate weight of 3.16 carats, each stone measuring 3.8x3.7x2.5mm. The gemstones display a varied palette of pink, green, yell

2026

3.16ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 21pcs Parcel, 30TZ

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Natural Green Tourmaline Gemstone 1.63 Ct. Octagon Shape 6.9 x 6.7 Mm.: Product ID: 807237700 Product Name: Natural Tourmaline Weight: 1.63 CT. Size: 6.9 x 6.7 x 4.3 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Green Tourmaline Gemstone 1.63 Ct. Octagon Shape 6.9 x 6.7 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Green Tourmaline Gemstones 1.34 Ct. Octagon Shape 6.3 x 5 Mm.: Product ID: 807229199 Product Name: Natural Tourmaline Weight: 1.34 CT. Size: 6.3 x 5 x 4.3 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2026

Natural Green Tourmaline Gemstones 1.34 Ct. Octagon Shape 6.3 x 5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

3.34ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 24pcs Parcel, 24TZ: This parcel contains 24pcs heart faceted natural tourmalines with total aggregate weight of 3.34 carats, each stone measuring 3.8x3.6x1.9mm. The gemstones display a varied palette of pink, green, yell

2026

3.34ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 24pcs Parcel, 24TZ

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

4.45ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 29pcs Parcel, 29TZ: This parcel contains 29pcs heart faceted natural tourmalines with total aggregate weight of 4.45 carats, each stone measuring 3.8x3.7x1.8mm. The gemstones display a varied palette of pink, green, yell

2026

4.45ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 29pcs Parcel, 29TZ

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Natural Bi Color Tourmaline Gemstones 0.91 Ct. Octagon Shape 6.8 x 4.2 Mm.: Product ID: 807234136 Product Name: Natural Tourmaline Weight: 0.91 CT. Size: 6.8 x 4.2 x 3.1 MM. Shape: Octagon Color: Bi Color Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Cryst

2026

Natural Bi Color Tourmaline Gemstones 0.91 Ct. Octagon Shape 6.8 x 4.2 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Party Color Tourmaline Gemstones 2.28 Ct. Octagon Shape 12.8 x 4.5 Mm.: Product ID: 807237578 Product Name: Natural Tourmaline Weight: 2.28 CT. Size: 12.8 x 4.5 x 3.9 MM. Shape: Octagon Color: Party Color Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated C

2026

Natural Party Color Tourmaline Gemstones 2.28 Ct. Octagon Shape 12.8 x 4.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Green Tourmaline Gemstones 1.09 Ct. Clean Octagon Shape 11.5 x 4 Mm.: Product ID: 807241695 Product Name: Natural Tourmaline Weight: 1.09 CT. Size: 11.5 x 4 x 2.5 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated Cryst

2026

Natural Green Tourmaline Gemstones 1.09 Ct. Clean Octagon Shape 11.5 x 4 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Party Color Green Tourmaline Gemstones 2.17 Ct. 4 Pcs. Oval Shape 5.7 x 4.6 Mm.: Product ID: 807250811 Product Name: Natural Tourmaline Weight: 2.17 CT. Size: 5.7 x 4.6 x 3.1 MM. Shape: Oval Color: Party Color Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated

2026

Natural Party Color Green Tourmaline Gemstones 2.17 Ct. 4 Pcs. Oval Shape 5.7 x 4.6 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

4.50ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 32pcs Parcel, 31TZ: This parcel contains 32pcs heart faceted natural tourmalines with total aggregate weight of 4.50 carats, each stone measuring 4.0x2.0mm. The gemstones display a varied palette of pink, green, yellow a

2026

4.50ct Natural Multi Color Tourmaline Heart Cut Loose Gemstone 32pcs Parcel, 31TZ

Sathorn, Bangkok

Lazo Heritage

4.4

(24)

Natural Green Tourmaline Gemstone 1.36 Ct. Octagon Shape 7.3 x 4.6 Mm.: Product ID: 807237540 Product Name: Natural Tourmaline Weight: 1.36 CT. Size: 7.3 x 4.6 x 4 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2026

Natural Green Tourmaline Gemstone 1.36 Ct. Octagon Shape 7.3 x 4.6 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Green Tourmaline Gemstones 1.52 Ct 2 Pcs. Octgon Shape 7.2 x 4.1 Mm.: Product ID: 807250883 Product Name: Natural Tourmaline Weight: 1.52 CT. Size: 7.2 x 4.1 x 2.8 to 6.7 x 4.1 x 2.9 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment

2026

Natural Green Tourmaline Gemstones 1.52 Ct 2 Pcs. Octgon Shape 7.2 x 4.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

Natural Pink Tourmaline Gemstones 1.38 Ct. 3 Pcs. Octagon Shape 6.2 x 3.5 Mm.: Product ID: 807250800 Product Name: Natural Tourmaline Weight: 1.38 CT. Size: 6.2 x 3.5 x 2.9 to 6.5 x 2.5 x 2.1 MM. Shape: Octagon Color: Party Color Pink Clarity:VSI - SI1 Luster: Good Gems Origin:

2026

Natural Pink Tourmaline Gemstones 1.38 Ct. 3 Pcs. Octagon Shape 6.2 x 3.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(270)

SOLD

STERLING SILVER AND 14K YELLOW GOLD ARTISAN PENDANT FEATURING EMBEDDED EMERALD CUT TOURMALINE: 1 1/2", 10.48 GRAMS, 9MM X 5MM TOURMALINE

2026

STERLING SILVER AND 14K YELLOW GOLD ARTISAN PENDANT FEATURING EMBEDDED EMERALD CUT TOURMALINE

Sparks, NV

Premier Auctions LLC

4.5

(110)

Red Tourmaline on Quartz Mineral Specimen: 2 3/8" by 3 1/2" by 4 3/4".

2026

Red Tourmaline on Quartz Mineral Specimen

Missoula, MT

Davis Brothers Auction

4.2

(914)

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24

Tourmaline Auctions

12.9 Carat --- Natural Ceylon Padparadscha Sapphire--- Round Cut

11.75 Carat Natural Montana Purple Sapphire Brilliant Oval Cut

9.05 Carat ---- Natural Brazilian Red Tourmaline --- Cushion Cut

Luxurious Investment Grade Gemstones

California Gemstones

Starts on:

Oceanside, CA, US

1.85 Carats Oval Shape Vivid Green Emerald Gemstone - 9X8X6 mm

475.95 crts Natural Smoky Quartz Gemstone Beautiful Brown Loose Gemstone - 49X57X35 mm

21.90 carats AAA Quality Laser cut Swiss Blue Topaz 16?16?10 mm

Top Quality Loose Gemstones Free Shipping

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

3 days Left

Coral and Diamond Ring in 14K Yellow Gold

Diamond Necklace in 14K White Gold

Coral and Diamond Earrings in 14K Yellow Gold

HEIRLOOM JEWEL BOX: KELLY CHRISTIE COLLECTION

Serenity Gallerie

Starts on:

Saint Petersburg, FL, US

5 days Left

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