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1.65 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

$207.74

2.54 Ct IGI Certified A Natural D Block Tanzanite Violet Blue Oval Cut

$177.74

2.89 Ct IGI Certified A+ Natural D Block Tanzanite Violet Blue Oval Cut

$412.49

2.75 Ct A Natural D Block Tanzanite Light Blue Violet Color Oval Cut

$221.89

1.24 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Color Oval Cut

$100.09

3.69 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

$464.99

1.16 Ct A Natural D Block Tanzanite Light Blue Violet Color Oval Cut

$76.99

3.79 Ct IGI Certified AA Natural D Block Tanzanite Violet Blue Color Oval Cut

$477.74

1.02 Ct A Natural D Block Tanzanite Light Blue Violet Color Oval Cut

$81.89

1.01 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Color Oval Cut

$95.89

1.97 Ct AA Natural D Block Tanzanite Medium Blue Violet Color Oval Cut

$223.99

3.99 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$440.24

2.97 Ct IGI Certified A+ Natural D Block Tanzanite Medium Light Bluish Violet Oval Cut

$258.74

2.73 Ct A Natural D Block Tanzanite Light Blue Violet Oval Cut

$95.89

1.11 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Color Oval Cut

$106.06

1.76 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$251.24

2.53 Ct IGI Certified A Natural Tanzanite Gemstone Blue Violet Oval Cut

$247.49

1.81 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$258.74

2.29 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$252.74

3.12 Ct Natural Ethiopian Honey Comb Black Opal Multi Color Oval Cabochon Cut

$139.99

2.06 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$294.74

1.75 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$249.74

2.09 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$299.99

1.93 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$232.49

1.52 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$183.74

2.06 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Oval Cut

$193.89