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2.22 Ct A Natural D Block Tanzanite Light Blue Violet Cushion Cut

$192.74

2.22 Ct A Natural D Block Tanzanite Gemstone Light Blue Violet Oval Cut

$192.74

1.53 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$192.74

5.14 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$187.49

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

$185.24

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

$183.74

7.88 Ct Natural Ethiopian Green Opal Gemstone Cushion Cabochon Cut

$179.99

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

$177.74

1.33 Ct IGI Certified AA Natural D Block Tanzanite Pear Cut Bluish Violet

$176.24

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

$176.24

8.86 Ct Natural Ethiopian Green Opal Gemstone Pear Cabochon Cut

$172.49

1.64 Ct IGI Certified A+ Natural D Block Tanzanite Bluish Violet Pear Cut

$168.74

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

$167.24

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

$164.99

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

$159.74

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

$149.99

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

$144.74

5.72 Ct Natural Ethiopian Torquise Green Opal Gemstone Oval Cabochon Cut

$142.49

4.85 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$140.24

4.15 Ct Natural Ethiopian Black Opal Gemstone Multi Color Pear Cabochon Cut

$137.24

1.51 Ct A Natural D Block Tanzanite Light Blue Violet Color Trillion Cut

$131.24

1.43 Ct A Natural D Block Tanzanite Gemstone Light Blue Violet Oval Cut

$129.74

4.37 Ct Natural Ethiopian Black Opal Gemstone Multi Color Pear Cabochon Cut

$127.49

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

$127.49

3.80 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$125.24

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

$125.24

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

$119.99

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

$119.99

3.51 Ct Natural Ethiopian Black Opal Gemstone Multi Color Trillion Cabochon Cut

$116.24

3.47 Ct Natural Ethiopian Black Opal Gemstone Multi Color Pear Cabochon Cut

$114.74

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

$113.64

3.40 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$112.49

1.91 Ct Natural Pink Tourmaline Gemstone Pink Color Oval Cut

$110.24

0.93 Ct AA Natural D Block Tanzanite Medium Blue Violet Color Pear Cut

$110.24

0.93 Ct AA Natural D Block Tanzanite Medium Blue Violet Color Pear Cut

$109.86

1.25 Ct A Natural D Block Tanzanite Light Blue Violet Pear Cut

$108.74

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

$107.24

3.58 Ct Natural Ethiopian Black Opal Gemstone Multi Color Pear Cabochon Cut

$104.99

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

$104.24

2.49 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$102.74

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

$102.74

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

$102.74

1.88 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Oval Cut

$99.74

6.40 Ct Natural Ethiopian Blue Opal Gemstone Pear Cabochon Cut

$97.49

2.95 Ct Natural Ethiopian Orange Opal Multi Color Oval Faceted Cut

$97.49

1.11 Ct A Natural D Block Tanzanite Light Blue Violet Pear Cut

$97.49

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

$97.49

1.11 Ct A Natural D Block Tanzanite Light Blue Violet Emerald Cut

$97.49

3.30 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$95.24

1.08 Ct A Natural D Block Tanzanite Light Blue Violet Color Pear Cut

$93.74