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8.35 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Violet Blue Trillion Cut

$5,210.49

6.82 Ct GIA Certified AAAAA Natural D Block Tanzanite Violet Blue Trillion Cut

$3,994.99

9.40 Ct GIA Certified AAAA Natural D Block Tanzanite Violetish Blue Oval Cut

$4,595.94

9.47 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Oval Cut

$3,703.44

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

$4,249.99

9.88 Ct GIA Certified AAAA Natural D Block Tanzanite Gemstone Blue-Violet Pear Cut

$3,360.04

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

$6,452.34

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

$3,666.99

7.77 Ct GIA Certified AA Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$3,977.99

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

$4,156.49

7.52 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Pear Cut

$3,195.99

7.42 Ct GIA Certified AAAA Natural D Block Tanzanite Gemstone Violet Pear Cut

$2,524.49

7.52 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$4,164.99

10.36 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$5,505.44

9.45 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Octagonal Cut

$5,522.44

8.14 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$3,892.99

7.60 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$3,635.44

6.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$3,493.49

9.76 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$4,900.24

8.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$3,599.74

12.76 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$7,831.04

9.50 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$4,238.94

9.99 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$5,006.49

13.68 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue Violet Oval Cut] 13.68 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue Violet Oval Cut

$6,714.99

1.91 Ct Natural Pink Tourmaline Gemstone Pink Color Oval Cut

$110.24

1.25 Ct Natural Star Sapphire Gemstone Colorless Oval Cut

$17.24

10.26 Ct Natural Brown Tourmaline Gemstone Brown Color Emerald Cut

$442.49

6.40 Ct Natural Ethiopian Blue Opal Gemstone Pear Cabochon Cut

$97.49

2.51 Ct Natural Ethiopian Blue Opal Gemstone Oval Cabochon Cut

$29.99

2.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$74.99

2.95 Ct Natural Ethiopian Orange Opal Multi Color Oval Faceted Cut

$97.49

5.72 Ct Natural Ethiopian Torquise Green Opal Gemstone Oval Cabochon Cut

$142.49

3.75 Ct Natural Ethiopian Yellow Opal Gemstone Oval Cabochon Cut

$74.99

3.12 Ct Natural Ethiopian Yellow Opal Gemstone Oval Cabochon Cut

$62.24

2.49 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$102.74

2.70 Ct Natural Ethiopian Yellow Opal Gemstone Oval Cabochon Cut

$54.74

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

$99.74

2.05 Ct Natural Ethiopian Yellow Opal Gemstone Oval Cabochon Cut

$41.24

3.05 Ct Natural Ethiopian Yellow Opal Gemstone Pear Cabochon Cut

$50.24

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

$81.74

2.16 Ct Natural Ethiopian Orange Opal Oval Cabochon Cut Gemstone

$54.74

2.69 Ct Natural Ethiopian Orange Opal Oval Cabochon Cut Gemstone

$65.24

2.89 Ct Natural Ethiopian Orange Opal Oval Cabochon Cut Gemstone

$72.74

4.08 Ct Natural Ethiopian Orange Opal Oval Cabochon Cut Gemstone

$80.24

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

$137.24

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

$187.49

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

$69.74

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

$41.24

1.39 Ct Natural Ethiopian Black Opal Gemstone Multi Color Round Cabochon Cut

$41.24

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

$114.74