7.70ct Cushion Cut Blue Natural Grandidierite GGL

One (1) 7.70 ct cushion cut sky blue natural grandidierite gemstone. 11.18 x 11.22 x 6.87 mm. Accompanied with GGL certificate.

One (1) 8.25 ct cushion cut bluish-green natural Grandidierite. Origin: Madagascar. Accompanied with a GGL certificate. 12.54 x 11.19 x 6.99 mm

One (1) 13.70 ct emerald cut bluish green natural grandidierite gemstone. 14.30 x 11.07 x 8.55 mm. Accompanied with GGL certificate.

One (1) 14.65 ct emerald cut bluish-green natural Grandidierite. Origin: Madagascar. Accompanied with a GGL certificate. 15.45 x 11.19 x 8.81 mm

One (1) 6.75 ct trillion cut bluish green natural grandidierite. Origin: Madagascar. Accompanied with GGL certificate. 11.95 x 11.84 x 6.72 mm.

One (1) 7.55 ct oval cut bluish green natural grandidierite. Origin: Madagascar. Accompanied with GGL certificate. 13.10 x 10.77 x 6.67 mm

One (1) 8.70 ct cushion cut blue natural sapphire. Origin: India. 12.12 x 11.96 x 5.65 mm. Accompanied with GGL certificate.

One (1) 14.25 ct cushion cut purple to blue natural alexandrite. Origin: Brazil. Accompanied with GGL certificate. 14.92 x 12.00 x 6.61 mm.

One (1) 12.30ct cushion cut blue natural sapphire. Origin: India. 12.12 x 11.96 x 5.65 mm. Accompanied with GGL certificate.

One (1) 12.70 ct cushion cut purple to blue natural alexandrite. Origin: Brazil. Accompanied with GGL certificate. 13.42 x 11.79 x 6.84 mm.

One (1) 66.30 ct cushion cut blue natural aquamarine. Origin: Brazil. Accompanied with GGL certificate. 29.90 x 24.70 x 13.85 mm.

One (1) 13.10 ct cushion cut blue natural sapphire. Origin: Kashmir (India). Accompanied with GGL certificate. 14.05 x 10.51 x 8.16 mm.

One (1) 11.85 ct cushion cut purple to blue natural alexandrite. Origin: Brazil. Accompanied with GGL certificate. 14.24 x 11.93 x 5.72 mm.

One (1) 110.90 ct cushion cut blue natural aquamarine. Origin: Brazil. Accompanied with GGL certificate. 33.20 x 27.64 x 17.43 mm.

One (1) 8.15 ct cushion cut blue natural sapphire gemstone. 12.03 x 12.03 x 6.63mm. Accompanied with GGL certificate.

One (1) 12.30 ct cushion cut purple to blue natural alexandrite. Origin: Brazil. Accompanied with GGL certificate. 13.02 x 11.45 x 6.88 mm.

One (1) 120.35 ct cushion cut blue natural aquamarine. Origin: Brazil. Accompanied with GGL certificate. 34.80 x 30.90 x 15.65 mm.

One (1) 8.00 ct cushion cut blue natural sapphire. Accompanied with GGL certificate. 12.73 x 9.26 x 6.58 mm.

One (1) 8.00 ct cushion cut blue natural sapphire. Origin: Kashmir (India). Accompanied with GGL certificate. 11.03 x 11.01 x 7.03 mm.

One (1) 14.35 ct cushion cut blue natural sapphire. Origin: Kashmir (India). Accompanied with GGL certificate. 14.69 x 11.13 x 8.39 mm.

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) 9.85 ct cushion cut purple to blue natural alexandrite gemstone. Origin: India. 12.19 x 10.66 x 6.93 mm. Accompanied with GGL certificate.

One (1) 14.95 ct cushion cut blue natural sapphire gemstone. 14.88 x 12.05 x 7.98 mm. Accompanied with CGL certificate

Rectangular Cushion - Madagascar