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7.60 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Cushion Cut

$4,249.99

15.18 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$6,452.34

10.89 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$4,156.49

1.79 Ct AA Natural D Block Tanzanite Gemstone Medium Rare Purplish Violet Color Cushion Cut

$183.74

3.52 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Cushion Cut

$305.24

2.66 Ct AA Natural D Block Tanzanite Gemstone Medium Blue Violet Cushion Cut

$314.99

2.30 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Cushion Cut

$236.24

2.14 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Cushion Cut

$219.74

2.07 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Cushion Cut

$187.49

2.57 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Cushion Cut

$282.74

2.72 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Rectangular Cushion Cut

$279.74

2.25 Ct A Natural D Block Tanzanite Light Green Violet Cushion Cut

$159.74

12.87 Ct IGI Certified AA+ Natural Tanzanite Gemstone Green Violet Cushion Cut

$1,722.74

4.70 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Cushion Cut

$518.24

5.24 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Cushion Cut

$660.74

8.64 Ct IGI Certified AA+ Natural D Block Tanzanite Green Violet Cushion Cut

$1,157.24

4.03 Ct IGI Certified AA+ Natural D Block Tanzanite Violet Green Cushion Cut

$539.99

0.75 Ct A Natural D Block Tanzanite Light Blue Violet Color Cushion Cut

$64.97

0.69 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Color Cushion Cut

$70.64

1.68 Ct AA+ Natural D Block Tanzanite Medium Plus Violet Green Rectangular Cushion Cut

$212.24

2.70 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Rectangular Cushion Cut

$234.74

2.21 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Cushion Cut

$192.74

6.60Ct IGI Certified AA+ Natural D Block Tanzanite Green Blue Violet Cushion Cut

$884.99

1.76 Ct A Natural D Block Tanzanite Light Green Violet Cushion Cut

$137.24

1.46 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Cushion Cut

$144.74