Tourmaline

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4.89cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 1035E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 4.89 cts Dimension: 8.5x6.4x2.8 mm Type: Faceted, Polished

2026

4.89cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 1035E

Ksmith Heritage AuctioneersJelutong, Penang

Ring US9 Tourmaline - 925 Sterling Silver - Plated 14k White Gold , 221E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline, Rhodolite Garnet & Tanzanite Origin: Thailand Carat Weight: 4.52g Dimension: 1.5-5x3mm Type: Ring

2026

Ring US9 Tourmaline - 925 Sterling Silver - Plated 14k White Gold , 221E

Ksmith Heritage AuctioneersJelutong, Penang

SOLD

14k Gold 1.7 Ct Natural Tourmaline & Diamond Ring: Ref:231143207 // gold content:14k gold // ring size:7. 25us // // main gemstone:tourmaline // shape:octagonal // carat weight:1. 7ct // color:green // treatment:natural // // adjacent gemstone 2 : dia

2026

14k Gold 1.7 Ct Natural Tourmaline & Diamond Ring

Elbert GallerySilver Spring, MD

SOLD

14k Gold 1.64 Ctw Natural Tourmaline & Diamond Ring: Ref:230947069 // gold content:14k gold // ring size:7. 25us // // main gemstone:tourmaline // shape:oval // carat weight:1. 55ct // color:red // treatment:natural // // adjacent gemstone 2 : diamond /

2026

14k Gold 1.64 Ctw Natural Tourmaline & Diamond Ring

Elbert GallerySilver Spring, MD

SOLD

Oval Pink Tourmaline Halo Set in Diamonds 14k White Gold Ring: Pink Tourmaline & Diamond Dinner Ring in 14K White Gold – Handcrafted, One-of-a-Kind Experience luxury with this handmade dinner ring showcasing a stunning pink tourmaline haloed by sparkling di

2026

Oval Pink Tourmaline Halo Set in Diamonds 14k White Gold Ring

Jasper52New York, NY

Tourmaline 8.46ct Round Cut from Brazil No reserve GIE Certified Georgeous Color: an exceptionally rare, high-value gem, typically showcasing intense neon blue or green hues due to copper content. As a large, high-carat stone, it is likely to be highly sought after, with premium ex

2026

Tourmaline 8.46ct Round Cut from Brazil No reserve GIE Certified Georgeous Color

California GemstonesSan Diego, CA

Neon Blue Tourmaline 11ct modified Cushion Cut No Reserve GIE Certified: Neon blue tourmaline, particularly if it is a Paraíba tourmaline (copper-bearing), is exceptionally high due to its rarity, with high-quality specimens. This stone, often Paraiba-type or from premium

2026

Neon Blue Tourmaline 11ct modified Cushion Cut No Reserve GIE Certified

California GemstonesSan Diego, CA

Natural Green Tourmaline 1.58ct Mixed Cushion Cut from Tanzania IGI Certification No Reserve: a high-quality gemstone, often featuring excellent transparency and luster, with a mixed cushion cut designed to maximize brilliance. Tanzanian tourmalines often exhibit vibrant green, bluish-green, o

2026

Natural Green Tourmaline 1.58ct Mixed Cushion Cut from Tanzania IGI Certification No Reserve

California GemstonesSan Diego, CA

18k Yellow Gold Diamond & Pink Tourmaline Ring: Size 6.5 engagement style ring made with 18k yellow gold, decorated with diamonds and pink tourmaline (0.25 ct diamond center, 0.40 cttw pink tourmaline, 0.16 cttw diamond sidestones). One of the tour

2026

18k Yellow Gold Diamond & Pink Tourmaline Ring

Lot 14 AuctionsNiles, IL

18k White Gold Pink Tourmaline Ring: Size 6 ring made with 18k white gold, decorated with one pink tourmaline (1.25 cttw). Total weight of ring is approximately 3.38g. Identification and appraisal report from the Unified Gemological Serv

2026

18k White Gold Pink Tourmaline Ring

Lot 14 AuctionsNiles, IL

Sterling Silver Tourmaline Geode Necklace Pendant: Sterling Silver & Tourmaline Geode Necklace Pendant. Measures 1.75 inches in length.

2026

Sterling Silver Tourmaline Geode Necklace Pendant

Gemini Auction CompanyKatonah, NY

7.20 Ct Natural Pink Tourmaline Round cut Beads: Weight - 7.20 Ct / Size- 3.20 - 3.40 mm / 48 Pc's / Shape - Round Cut Beads / Clarity - SI / Origin - Moazmbique / Treatment - None

2026

7.20 Ct Natural Pink Tourmaline Round cut Beads

Gems AuctionBangkok, TH

6.59 Ct Natural Multicolor Tourmaline Round Cut Beads: Weight - 6.59 Ct / Dimensions - 3.10 - 4.00 mm / 36 Pc's / Shape & Cut - Round Cut Beads / Color - Multicolor / Transparency - Transparent / Comments - Unheated

2026

6.59 Ct Natural Multicolor Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

Custom modernist 14K gold watermelon tourmaline and polished onyx drop earrings. 2"H x 1/2"W (one): Custom modernist 14K gold watermelon tourmaline and polished onyx drop earrings. Watermelon tourmaline stones measure 15.50 x 6.40mm, est. 5cttw. Accent tourmalines measure 2.75mm. Black onyx measure

2026

Custom modernist 14K gold watermelon tourmaline and polished onyx drop earrings. 2"H x 1/2"W (one)

Ripley AuctionsIndianapolis, IN

Echo of The Dreamer sterling silver bracelet with tourmaline druzy, pearl, peridot, and rutilated: Echo of The Dreamer sterling silver bracelet with tourmaline druzy, pearl, peridot, and rutilated quartz with lapis, druzy, with Amy Kahn Russel enamel over abalone earrings. From the life time collec

2026

Echo of The Dreamer sterling silver bracelet with tourmaline druzy, pearl, peridot, and rutilated

Ripley AuctionsIndianapolis, IN

Tourmaline Green CZ Stunning Sterling Silver 925 Vintage Ring Size 6.75 Lot EH 683: Tourmaline Green CZ Stunning Sterling Silver 925 Vintage Ring Size 6.75 measures 1/4" wide signed 925 weighs 3.86 grams

2026

Tourmaline Green CZ Stunning Sterling Silver 925 Vintage Ring Size 6.75 Lot EH 683

GarageHudson, Qc

Vintage Silver Tourmaline Ring: Vintage Silver Tourmaline Ring

2026

Vintage Silver Tourmaline Ring

Rose's Antiques Rockville, MD

Natural Pink Tourmaline 0.72 Ct.Octagon Shape 7.8 x 4 Mm Gemstone From Nigeria: Product ID: 807247368 Product Name: Natural Tourmaline Weight: 0.72 CT. Size: 7.8 x 4 x 2.5 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2026

Natural Pink Tourmaline 0.72 Ct.Octagon Shape 7.8 x 4 Mm Gemstone From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Tourmaline 2.06 Ct. 6 Pcs. Oval Shape Unheated Gemstones From Nigeria: Product ID: 807250764 Product Name: Natural Tourmaline Weight: 2.06 CT. Size: 4.9 x 4.5 x 3.2 to 5.3 x 4.4 x 2.8 MM. Shape: Oval Shape Color: Party Color Pink Clarity:VSI Luster: Good Gems Origin: Nig

2026

Natural Multi Color Tourmaline 2.06 Ct. 6 Pcs. Oval Shape Unheated Gemstones From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline 0.78 Ct. Octagon Shape 6.8 x 4 Mm Gemstone from Nigeria: Product ID: 807250923 Product Name: Natural Tourmaline Weight: 0.78 CT. Size: 6.8 x 4 x 2.9 MM. Shape: Octagon Color: Green Clarity:VSI - SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crys

2026

Natural Green Tourmaline 0.78 Ct. Octagon Shape 6.8 x 4 Mm Gemstone from Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline 3.42 Ct. Octagon Shape 14.4 x 5.4 Mm Gemstone From Nigeria: Product ID: 807242020 Product Name: Natural Tourmaline Weight: 3.42 CT. Size: 14.4 x 5.4 x 4.1 MM. Shape: Octagon Color: Green Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal

2026

Natural Green Tourmaline 3.42 Ct. Octagon Shape 14.4 x 5.4 Mm Gemstone From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline 2.01 Ct. 2 Pcs Octgon Shape Gemstone From Nigeria: Product ID: 807250894 Product Name: Natural Tourmaline Weight: 2.01 CT. Size: 5.6 x 5.2 x 3.8 to 5.2 x 4.6 x 4 MM. Shape: Octagon Color: Green Clarity:VSI - SI1 Luster: Good Gems Origin: Nigeria Treat

2026

Natural Green Tourmaline 2.01 Ct. 2 Pcs Octgon Shape Gemstone From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Green Tourmaline 1.40 Ct. Octagon Shape 8 x 4.7 Mm Gemstone From Nigeria: Product ID: 807242320 Product Name: Natural Tourmaline Weight: 1.40 CT. Size: 8 x 4.7 x 4.1 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal Str

2026

Natural Green Tourmaline 1.40 Ct. Octagon Shape 8 x 4.7 Mm Gemstone From Nigeria

Treasure of Gems & JewelryLake Charles, LA

Natural Pink Tourmaline 0.68 Ct. Octagon Shape 7.7 x 3.7 Mm Gemstone from Nigeria: Product ID: 807247405 Product Name: Natural Tourmaline Weight: 0.68 CT. Size: 7.7 x 3.7 x 2.4 MM. Shape: Octagon Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal S

2026

Natural Pink Tourmaline 0.68 Ct. Octagon Shape 7.7 x 3.7 Mm Gemstone from Nigeria

Treasure of Gems & JewelryLake Charles, LA

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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

1 day 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

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Muscat, Muscat, AE

2 days Left

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