Tourmaline

(10,000 price results)

Sort by:

Most Relevant

5.67 ct Natural Tourmaline Loose Beads: Gemstones: Natural Tourmaline / Carat Weights: 5.67 ct / Size or Dimensions: 4 to 5 mm Approx

2025

5.67 ct Natural Tourmaline Loose Beads

Finest Gems Auction Rajasthan, IN

VICTORIAN, TOURMALINE AND MULTIGEM CROWN RING: VICTORIAN, TOURMALINE AND MULTIGEM CROWN RING Oval cabochon tourmaline measuring approximately 14.10 x 10.50 mm, variously cut rubies, sapphires, and green sapphire, and rose cut diamonds. Yellow gold

2025

VICTORIAN, TOURMALINE AND MULTIGEM CROWN RING

Freeman'sChicago, IL

Vermeil Sterling Rings Tourmaline Sapphire 1970s: Two vintage gold over sterling silver cocktail rings, circa 1970s. One features an oval synthetic color-change sapphire stone in a raised scalloped setting, flanked by small clear CZs. The stone shift

2025

Vermeil Sterling Rings Tourmaline Sapphire 1970s

Hill Auction Gallery Sunrise, FL

TOURMALINE ROCK STONE LAPIDARY SPECIMEN: TOURMALINE ROCK STONE LAPIDARY SPECIMEN

2025

TOURMALINE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN: PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN

2025

PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN: PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN

2025

PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN: PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN

2025

PINK TOURMALINE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

14K TOURMALINE RING: 14K YELLOW GOLD WITH TOURMALINE SIZE 5 TOTAL WEIGHT 1.15 DWT PLEASE READ CAREFULLY - Terms for Purchasing and Shipping of Auction Items. Please read carefully before bidding. Hartzell’s Auction Gall

2025

14K TOURMALINE RING

Hartzell's Auction Gallery, Inc.Bangor, PA

2025

New Big Thick Designer Sterling Silver Liddicoatite Ring 7 Tourmaline

Sabertooth AuctionsMurray, KY

2025

New Designer Sterling Silver Pink Tourmaline Ball Ring 6

Sabertooth AuctionsMurray, KY

14K GOLD PINK TOURMALINE RING: 14K GOLD PINK TOURMALINE RING: 14K yellow gold ring contains triangle and round mixed cut pink tourmalines. WEIGHT: 2.50 Ct. Approx. Tourmaline are prong set. Weight: 7.2 grams. Size: 8.5.

2025

14K GOLD PINK TOURMALINE RING

Burchard Galleries IncSt. Petersburg, FL

Natural Green Tourmaline 0.63 Ct. Octagon Shape 4.6 x 4.6 Mm Gemstone From Nigeria: Product ID: 807251003 Product Name: Natural Tourmaline Weight: 0.63 CT. Size: 4.6 x 4.6 x 4 MM. Shape: Octagon Color: Green Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2025

Natural Green Tourmaline 0.63 Ct. Octagon Shape 4.6 x 4.6 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 2.10 Ct. VVS Octagon Shape 9 x 5.4 Mm Gemstone From Nigeria: Product ID: 807222022 Product Name: Natural Tourmaline Weight: 2.10 CT. Size: 9 x 5.4 x 4.3 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2025

Natural Green Tourmaline 2.10 Ct. VVS Octagon Shape 9 x 5.4 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Peach Pink Tourmaline 1.98 Ct. Octagon Shape 9.4 x 4.8 Mm Gemstone From Nigeria: Product ID: 807247123 Product Name: Natural Tourmaline Weight: 1.98 CT. Size: 9.4 x 4.8 x 4.4 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2025

Natural Peach Pink Tourmaline 1.98 Ct. Octagon Shape 9.4 x 4.8 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.19 Ct. Octagon Shape 6.6 x 5.5 Mm. Gemstone From Nigeria: Product ID: 807242510 Product Name: Natural Tourmaline Weight: 1.19 CT. Size: 6.6 x 5.5 x 3.8 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Green Tourmaline 1.19 Ct. Octagon Shape 6.6 x 5.5 Mm. Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 5.33 Ct. Rough Shape 13.3 x 5.4 Mm Gemstone From Nigeria: Product ID: 597200051 Product Name: Natural Tourmaline Weight: 5.33 CT. Size: 13.3 x 5.4 MM. Shape: Rough Shape Color: Pink Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2025

Natural Pink Tourmaline 5.33 Ct. Rough Shape 13.3 x 5.4 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 1.57 Ct. Oval Shape 8.8 x 6.6 Mm Gemstone from Nigeria: Product ID: 807251349 Product Name: Natural Tourmaline Weight: 1.57 CT. Size: 8.8 x 6.6 x 4.3 MM. Shape: Oval Shape Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

2025

Natural Pink Tourmaline 1.57 Ct. Oval Shape 8.8 x 6.6 Mm Gemstone from Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Blueish Green Tourmaline 5.38 Ct. Rough Shape 11.4 x 6.8 Mm Gemstone from Nigeria: Product ID: 597200021 Product Name: Natural Tourmaline Weight: 5.38 CT. Size: 11.4 x 6.8 MM. Shape: Rough Mixed Shape Color: Blueish Green Clarity:None Luster: Good Gems Origin: Nigeria Treatment: Unh

2025

Natural Blueish Green Tourmaline 5.38 Ct. Rough Shape 11.4 x 6.8 Mm Gemstone from Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 0.95 Ct. Octagon Shape 9 x 3.7 Mm. Gemstone Unheated From Nigeria: Product ID: 807243810 Product Name: Natural Tourmaline Weight: 0.95 CT. Size: 9 x 3.7 x 2.8 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2025

Natural Green Tourmaline 0.95 Ct. Octagon Shape 9 x 3.7 Mm. Gemstone Unheated From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Bluish Green Tourmaline 2.29 Ct. Clean Octagon Shape 11 x 4.7 Mm. Gemstone From Nigeria: Product ID: 807233309 Product Name: Natural Tourmaline Weight: 2.29 CT. Size: 11 x 4.7 x 4.3 MM. Shape: Octagon Color: Bluish Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheate

2025

Natural Bluish Green Tourmaline 2.29 Ct. Clean Octagon Shape 11 x 4.7 Mm. Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Pink Tourmaline 2.80 Ct. 6 Pcs Oval Shape 5.6 x 4.6 Mm. Gemstones From Nigeria: Product ID: 807250771 Product Name: Natural Tourmaline Weight: 2.80 CT. Size: 5.6 x 4.6 x 3.1 MM. Shape: Oval Shape Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

2025

Natural Pink Tourmaline 2.80 Ct. 6 Pcs Oval Shape 5.6 x 4.6 Mm. Gemstones From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.75 Ct. VS Octagon Shape 15.6 x 3.8 Mm. Gemstone Unheated From Nigeria: Product ID: 807243935 Product Name: Natural Tourmaline Weight: 1.75 CT. Size: 15.6 x 3.8 x 3 MM. Shape: Octagon Color: Green Clarity:VS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2025

Natural Green Tourmaline 1.75 Ct. VS Octagon Shape 15.6 x 3.8 Mm. Gemstone Unheated From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 2.26 Ct. Octagon Shape 14.7 x 4.7 Mm Gemstone From Nigeria: Product ID: 807242272 Product Name: Natural Tourmaline Weight: 2.26 CT. Size: 14.7 x 4.7 x 3.4 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Green Tourmaline 2.26 Ct. Octagon Shape 14.7 x 4.7 Mm Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

Natural Green Tourmaline 1.31 Ct. Octagon Shape 10.2 x 4.1 Mm. Gemstone From Nigeria: Product ID: 807246635 Product Name: Natural Tourmaline Weight: 1.31 CT. Size: 10.2 x 4.1 x 3.1 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2025

Natural Green Tourmaline 1.31 Ct. Octagon Shape 10.2 x 4.1 Mm. Gemstone From Nigeria

Treasure of Gems & JewelryBlanco, TX

View:

24

Tourmaline Auctions

Auction Cover

Auction Cover

Auction Cover

Asian Imperial Art: The Pinnacle of Elegance

Starts on:

Corona, CA, US

3 days Left

Auction Cover

Auction Cover

Auction Cover

Oriental Gems:Rare Works of Ancient Asian Art

Starts on:

Corona, CA, US

Auction Cover

Auction Cover

Auction Cover

Grand Imperial Treasures of Ancient Asia

Starts on:

Corona, CA, US

TOP