6.59 ct. Bi-Color Tourmaline Rectangular Loose 14

1.00 CT MIN bi color Tourmaline gemstone, Rectangular Cut.

Item: 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 Luster

9.01 CT 13.93x10.99MM bi color Tourmaline gemstone, Rectangular Cut

A 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 va

2.95 carats Untreated Bi Color Tourmaline Loose Gemstone from Afghanistan - Weight : 2.95 carats Dimensions : 14*03*02 mm Locality : Afghanistan Color : pink and blue Treatment : Untreated / Natural S

Approx. 14.00 CT bi color Watermelon Tourmaline gemstone, very unique.

No 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 natura

No 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 natural

12.12 CT 14.15x11.69MM bi color Watermelon Tourmaline gemstone.

Weight - 14.60 Ct / Size -14.20 x 14.10 x 10.00 mm / Top Quality Luster / Excellent Octagon Cut / Origin - Brazil / Treatment - None

Title: Bi-Color Tourmaline - 2.40 ct Metal Purity: Natural Gemstones: Tourmaline Carat Weights: 2.40 ct Size/Dimensions: 14.45 x 5.55 x 3.10 mm Additional Information: Natural faceted Bi-Color Tourmal

Weight - 15.43 Ct / Size - 17.30 x 14.10 x 10.20 mm / Shape - Oval Cut / Clarity - Semi - Transparent / Origin - Norway / Treatment - None

Title: 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 Cer

Title: 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 Cert

No Reserve! Title: Bi Color Tourmaline Carving - 4.00 ct Color/Clarity: Semi -Transparent Gemstones: Loosegemstone Carat Weights: $4 Size/Dimensions: 14.20 x 11.10 x 8.30 Additional Information: Fancy

The rectangular step-cut bi-color tourmaline, measuring approximately 21.11 x 11.59 x 7.09 mm, weighing 14.75 cts.

the pendant containing one cut-corner rectangular step-cut bicolor 'watermelon' tourmaline weighing approximately 9.50 carats; 18.0 grams; 24 1/2 inches long

No Reserve! Title: 20.40 Ct Natural Copper Tourmaline Color/Clarity: Opaque Gemstones: LooseGemstone Carat Weights: 20.4 Size/Dimensions: 21.55 x 14.70 x 6.90 Additional Information: Rectangular - USA

Weight - 3.45 Ct / Size - 14.50 x 6.00 x 4.00 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Mozambique / Treatment - None

Weight - 1.14 Ct / Size - 9.00 x 4.00 x 3.30 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Mozambique / Treatment - None

Weight - 2.90 Ct / Size - 18.50 x 14.00 x 3.60 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Mozambique / Treatment - None

Weight - 1.14 Ct / Size - 7.00 x 4.80 x 3.30 mm / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Mozambique / Treatment - None

Weight - 14.90 Ct / Size 9.00 x 9.00 mm / 2 Pc's / Shape - Round Ball Beads / Color - Multicolor / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

Weight - 1.14 Ct / Size - 8.10 x 5.70 x 3.70 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Mozambique / Treatment - None