Sold6.46 ct certified bi-color tourmalineTitle: 6.46 ct certified bi-color tourmaline Color/Clarity: green/pink-VVS Gemstone Type: natural/untreated Carat Weights: 6.46 Size/Dimensions: 12.35x9.13x5.86 mm Additional Information: GIL/Please ,See Sold Price
SoldBi-Color Tourmaline Certified - 3.71 ctTitle: Bi-Color Tourmaline Certified - 3.71 ct Metal Purity: Natural, Certified Gemstones: Tourmaline Carat Weights: 3.71 ct Size/Dimensions: 14.23 x 7.80 x 5.07 mm Additional Information: Natural CerSee Sold Price
SoldWatermelon Bi-Color Tourmaline Certified - 1.81 ctTitle: Watermelon Bi-Color Tourmaline Certified - 1.81 ct Metal Purity: Natural, Certified Gemstones: Tourmaline Carat Weights: 1.81 ct Size/Dimensions: 9.88 x 5.17 x 3.55 mm Additional Information: NSee Sold Price
SoldBi-Color Tourmaline Certified - 6.07 ctTitle: Bi-Color Tourmaline Certified - 6.07 ct Metal Purity: Natural, Certified Gemstones: Tourmaline Carat Weights: 6.07 ct Size/Dimensions: 19.54 x 7.18 x 4.03 mm Additional Information: Natural CerSee Sold Price
SoldBi-Color Tourmaline Certified - 2.81 ctTitle: Bi-Color Tourmaline Certified - 2.81 ct Metal Purity: Natural, Certified Gemstones: Tourmaline Carat Weights: 2.81 ct Size/Dimensions: 14.52 x 7.42 x 4.22 mm Additional Information: Natura CertSee Sold Price
SoldBi-Color Tourmaline Certified - 2.22 ctTitle: Bi-Color Tourmaline Certified - 2.22 ct Metal Purity: Natural, Certified Gemstones: Tourmaline Carat Weights: 2.22 ct Size/Dimensions: 8.36 x 5.81 x 4.97 mm Additional Information: Natural CertSee Sold Price
SoldBi-Color Tourmaline Certified - 1.68 ctTitle: Bi-Color Tourmaline Certified - 1.68 ct Metal Purity: Natural, Certified Gemstones: Tourmaline Carat Weights: 1.68 ct Size/Dimensions: 7.59 x 5.95 x 3.96 mm Additional Information: Natural CertSee Sold Price
Sold2.37 Ct " IGI Certified " Natural Bi-Colour TourmalineNo Reserve! Title: 2.37 Ct " IGI Certified " Natural Bi-Colour Tourmaline Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 2.37 Size/Dimensions: 12.33 x 5.10 x 3.84 Additional InformatiSee Sold Price
Sold2.37 Ct " IGI Certified " Natural Bi-Colour TourmalineNo Reserve! Title: 2.37 Ct " IGI Certified " Natural Bi-Colour Tourmaline Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 2.37 Size/Dimensions: 12.33 x 5.10 x 3.84 Additional InformatiSee Sold Price
Sold6.46 ct natural watermelon tourmaline cabTitle: 6.46 ct natural watermelon tourmaline cab Color/Clarity: bi color/transparent Gemstone Type: natural/untreated Carat Weights: 6.46 Size/Dimensions: 10.72x9.65x6.12 mm Reserve: $80.00 Shipping:See Sold Price
Sold2.40 ct bi color tourmalineTitle: 2.40 ct bi color tourmaline Color/Clarity: transparent/clean/bi color Gemstone Type: natural/untreated Carat Weights: 2.4 Size/Dimensions:11.01 X 5.23 X 3.99 mm Additional Info:Please ,note thaSee Sold Price
Sold6.66 CT Bi Color Tourmaline Gemstone6.66 CT 13.62x10.12MM bi color Tourmaline gemstone.See Sold Price
Sold18.66 Ct Bi Color Tourmaline, 5 Andalucite and 5 Citrine Loose StonesA group of loose stones to include an 18.66 carat bi color purple and yellow tourmaline, a group of 5 andalucite stones of various cuts and sizes, and 5 citrine stones (4 of which are pillowcut) in vaSee Sold Price
Sold6.60 CT Bi Color Tourmaline Gemstone6.60 CT 11.02x10.81MM bi color Tourmaline gemstone.See Sold Price
Sold9.01 CT Bi Color Tourmaline Gemstone9.01 CT 13.93x10.99MM bi color Tourmaline gemstone, Rectangular CutSee Sold Price
Sold8.30 ct Bi Color Tourmaline CarvingNo Reserve! Item: 8.30 ct Bi Color Tourmaline Carving Loose Gemstone: Tourmaline Color/Clarity: Semi -Transparent Carat Weight: 8.3 Size (mm): 21.50 x 10.20 x 3.65 Fancy - Brazil Shipping: Worldwide:See Sold Price
Sold1.09 ct bi color tourmaline-octagonTitle: 1.09 ct bi color tourmaline-octagon Color/Clarity: bi color/VVS natural/untreated Carat Weights: 1.09 Size/Dimensions: 6.25x5.76x3.12 mm Origin: Brazil Reserve: $45.00 Shipping: Domestic: FlatSee Sold Price
SoldApprox 14.00 CT Bi Color Watermelon Tourmaline GemApprox. 14.00 CT bi color Watermelon Tourmaline gemstone, very unique.See Sold Price
Sold4.00 CT MIN Bi Color Tourmaline Gemstone4.00 CT MIN bi color Tourmaline gemstone. Originally purchased for $99.39See Sold Price
Sold2.53 Ct Loose Bi-color Tourmaline Full LusterItem: 2.53 Ct Genuine Loose Bi-color Tourmaline Full Luster Loose Gemstone: Natural Tourmaline Oval Stone Clarity: VVS Carat Weight: 2.53 Size/Dimensions: 9.80 x 8.10 x 4.90 mm Oval cut / Full LusterSee Sold Price
Sold12.50 Ct "Beautiful" Bi-Color Tourmaline Triplet QuartzNo Reserve! Title: 12.50 Ct "Beautiful" Bi-Color Tourmaline Triplet Quartz Additional Information: Gemstones: Triplet Quartz Carat Weights: 12.50 ct Size/Dimensions: 16 X 12 X 9 mm Treatment: Made ofSee Sold Price
Sold4.45 Ct "Beautiful" Bi-Color Tourmaline Triplet QuartzNo Reserve! Title: 4.45 Ct "Beautiful" Bi-Color Tourmaline Triplet Quartz Additional Information: Gemstones: Triplet Quartz Carat Weights: 4.45 ct Size/Dimensions: 10 X 10 mm Treatment: Made of two naSee Sold Price
Sold10 Ct "Beautiful" Bi-Color Tourmaline Triplet QuartzNo Reserve! Title: 10 Ct "Beautiful" Bi-Color Tourmaline Triplet Quartz Additional Information: Gemstones: Triplet Quartz Carat Weights: 10 ct Size/Dimensions: 14 X 14 mm Treatment: Made of two naturaSee Sold Price
Sold6 Ct "Beautiful" Bi-Color Tourmaline Triplet QuartzNo Reserve! Title: 6 Ct "Beautiful" Bi-Color Tourmaline Triplet Quartz Additional Information: Gemstones: Triplet Quartz Carat Weights: 6 ct Size/Dimensions: 14 X 10 mm Treatment: Made of two naturalSee Sold Price
Natural Bi Color Tourmaline 1.43 Ct. Octagon Shape 6.4 x 5.3 Mm. Gemstone From Nigeria$12 days LeftTreasure of Gems & Jewelry
Natural Bi Color Tourmaline 2.02 Ct. Octagon Shape 8.8 x 5.2 Mm Gemstone From Nigeria$12 days LeftTreasure of Gems & Jewelry
Natural Bi Color Tourmaline 0.67 Ct. Octagon Shape 13.3 x 2.2 Mm. Unheated Gemstone From Nigeria$12 days LeftTreasure of Gems & Jewelry
Natural Bi Color Tourmaline 0.70 Ct. Octagon Shape 12.3 x 2.5 Mm. Gemstone From Nigeria$12 days LeftTreasure of Gems & Jewelry
Natural Bi Color Tourmaline 1.76 Ct. Octagon Shape 7.5 x 5.3 Mm. Gemstone Unheated From Nigeria$12 days LeftTreasure of Gems & Jewelry
Natural Bi Color Tourmaline 1.85 Ct. Clean Octagon Shape 7.2 x 5.9 Mm. Unheated Gemstone From$12 days LeftTreasure of Gems & Jewelry
Natural Multi Color Tourmaline 2.97 Ct. Octagon Shape 8.2 x 6.1 Mm. Gemstone Unheated From Nigeria$12 days LeftTreasure of Gems & Jewelry
Natural Bi Color Watermelon Tourmaline 7.87 Ct. VVS Octagon Shape 18.8 x 7 Mm. Unheated Gemstone$76(4 bids)2 days LeftTreasure of Gems & Jewelry
1.70 Ct Certified Natural Diamond Green Tourmaline 14K Ring $7,895!$50(2 bids)12 hrs Left U.S. Auction Gallery
1.70 Ct Certified Natural Diamond Green Tourmaline 14K Ring $7,895!$105 days Left U.S. Auction Gallery
1.70 Ct Certified Natural Diamond Green Tourmaline 14K Ring $7,895!$10Jan 30, 2025 U.S. Auction Gallery
Natural Bi Color Tourmaline 1.25 Ct. VVS Octagon Shape 14.5 x 3.3 Mm. Unheated Gemstone From Nigeria$1Jan 25, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 2.83 Ct. Octagon Shape 15.9 x 5 Mm. Unheated Gemstone$1Jan 25, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 2.91 Ct. Clean Octagon Shape 9.3 x 6.3 Mm. Gemstone From Nigeria$1Jan 25, 2025Treasure of Gems & Jewelry
Certified Color Change Chrome Tourmaline 1.46 Ct. Clean Oval Shape 8.29 x 6.77 Mm Gemstone From$38Jan 25, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 1.20 Ct. Octagon Shape 6 x 4.6 Mm. Gemstone Unheated From Nigeria$1Jan 25, 2025Treasure of Gems & Jewelry
Bi Color Tourmaline 2.50 Ct. Octagon Shape 8.5 x 5.6 Mm. Natural Gemstone Unheated From Nigeria$1Jan 25, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 2.93 Ct. Octagon Shape 15.4 x 5.4 Mm. Gemstone From Nigeria$1Feb 02, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 1.38 Ct. Baguette Shape 11.6 x 3.7 Mm. Gemstone From Nigeria$1Feb 02, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 4.57 Ct. Octagon Shape 8.7 x 7.6 Mm. Gemstone Unheated From Nigeria$1Feb 02, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 2.22 Ct. Octagon Shape 7 x 6 Mm. Gemstone Unheated$1Feb 02, 2025Treasure of Gems & Jewelry
Natural Bi Color Tourmaline 1.04 Ct. Octagon Shape 8.8 x 3.5 Mm. Unheated Gemstone From Nigeria$1Feb 02, 2025Treasure of Gems & Jewelry