8.51cts~Natural Rich Blue Paraiba tourmaline

13.00 ct emerald cut blue "NATURAL PARAIBA TOURMALINE". Origin: Brazil. Accompanied with a GGL certificate. 15.50 x 11.65 x 7.20 mm

Item: 6.95 Carat Natural Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 6.95 Depth: 6 mm Length: 11mm Width: 9mm Variety/Type: Paraiba tourmaline Color: Blue S

Item: 5.60 Ct Natural Greenish Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 5.60 Depth: 6mm Length: 9 mm Width: 8mm Certificate: IGL Country of Origin: Mozam

Item: 7.60 Ct. Natural Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 7.60 Length: 13mm Width: 10mm Depth: 6mm Variety/Type: tourmaline Transparency: Transpare

Item: 3.75 Ct Natural Greenish Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 3.75 Depth: 5mm Length: 10 mm Width: 6mm Certificate: IGL Country of Origin: Moza

Item: 5.55 Ct Natural Greenish Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 5.55 Depth: 5mm Length: 11 mm Width: 8mm Certificate: IGL Country of Origin: Moza

Item: 4.70 Ct Natural Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 4.70 Length: 12 Width: 8 Depth: 5 Variety/Type: tourmaline Shape: Oval Certificate: IGL Co

Item: 4.00 Ct. Natural Greenish Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 4.00 Depth: 6 mm Length: 8mm Width: 7mm Variety/Type: tourmaline Color: Greenish

Item: 4.60 Ct Natural Greenish Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 4.60 Depth: 6mm Length: 8 mm Width: 8mm Certificate: IGL Country of Origin: Mozam

Item: 4.00 Carat. Natural Greenish Blue Paraiba Tourmaline IGL Certified Additional Information: Total Carat Weight (TCW): 4.00 Length: 8mm Width: 8 mm Depth: 5mm Variety/Type: tourmaline Transparency

6.45 Ct Natural Blue Paraiba Tourmaline No Reserve IGL Certified Total Carat Weight (TCW): 6.45Depth: 5 Length: 10 Width: 9 Variety/Type: Paraiba Shape: Emerald Natural/Lab-Created: Natural Certificat

Title: Top Grade!!! Natural & Unheated~ Blue Paraiba Tourmaline Gemstone Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 24.10 Cts Size/Dimensions: 21x17x8 mm Reserve: $2,890.00 Shipping: D

Title: Top Grade!!! Natural & Unheated~ Blue Paraiba Tourmaline Gemstone Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 23.55 Cts Size/Dimensions: 24x17x10 mm Reserve: $2,826.00 Shipping:

Title: Top Grade!!! Natural & Unheated~ Blue Paraiba Tourmaline Gemstone Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 13.90 Cts Size/Dimensions: 19x12x10 mm Reserve: $1,668.00 Shipping:

One (1) 9.30 ct emerald cut blue Paraiba tourmaline. Origin: Brazil. 10.40 x 10.43 x 9.08 mm. Accompanied with GGL certificate.

Title: CERTIFIED 4.12 CTS NATURAL BLUE GREEN PARAIBA TOURMALINE PEAR SHAPE GOOD COLOR LOOSE GEMSTONES. Carat Weights: 4.12 Size/Dimensions: 11.6 x 10.0 x 6.0 MM Additional Information: CLARITY SI Rese

Tourmaline SHAPE Scissor Cut WEIGHT 4.21 Ct.SIZE 10.7 X 7.5 X 5.3 mm; QUANTITY 1 Piece COLOR Blue Paraiba Color; CLARITY CLEAN/VVS;LUSTER Superior ORIGIN Mozambique; TREATMENT None HARDNESS7-7.5

One (1) 13.15 ct cushion cut blue "NATURAL PARAIBA TOURMALINE. Origin: Brazil. Accompanied with a GGL certificate. 15.55 x 11.60 x 8.10 mm.

One (1) 10.30 ct oval cut blue "NATURAL PARAIBA TOURMALINE". Origin: Brazil. Accompanied with a GGL certificate. 15.00 x 11.15 x 7.50 mm

9.15 ct oval cut blue "NATURAL PARAIBA TOURMALINE. Origin: Brazil. Accompanied with a GGL certificate. 14.73 x 10.68 x 7.27 mm

One (1) 14.40 ct emerald cut blue natural Paraiba tourmaline. Origin: Brazil. 13.45 x 11.38 x 9.52 mm. Accompanied with GGL certificate.

One (1) 5.10 ct trillion cut blue natural Paraiba tourmaline. Origin: Brazil. 10.38 x 9.96 x 6.41 mm. Accompanied with GGL certificate.

One (1) 9.55 ct Emerald cut blue natural Paraiba tourmaline. Origin: Brazil. 10.46 x 10.40 x 9.58 mm. Accompanied with GGL certificate.

One (1) 11.35 ct oval cut blue natural Paraiba tourmaline. Origin: Brazil. 13.71 x 10.95 x 8.56 mm. Accompanied with GGL certificate.