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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

3.57 Ct IGI Certified AA+ Natural D Block Tanzanite Cushion Cut Bluish Violet

$534.74

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

$251.24

2.39 Ct IGI Certified A+ Natural D Block Tanzanite Cushion Cut Bluish Violet

$264.74

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

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

$279.74

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

$660.74

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

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

$144.74

7.88 Ct Natural Ethiopian Green Opal Gemstone Cushion Cabochon Cut

$179.99