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4.93 Ct IGI Certified AA Natural Tanzanite Gemstone Trillion Green Blue Violet

$674.99

14.33 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$677.24

2.04 Ct GIT Certified Natural Elbaite (Paraiba) Tourmaline Gemstone Blue Green Color Rectangular Cushion Cut

$695.99

3.64 Ct IGI Certified AAA Natural D Block Tanzanite Green Blue Violet Pear Cut

$697.49

3.71 Ct IGI Certified AAA Natural D Block Tanzanite Bluish Violet Pear Cut

$701.24

2.45 Ct IGI Certified Natural Tourmaline Gemstone Deep Brown Green Color Oval Cut

$708.74

4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet

$740.24

5.60 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Marquise Cut

$749.99

6.90 Ct IGI Certified AA Natural D Block Tanzanite Green Blue Violet Oval Cut

$761.24

4.78 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$791.24

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

$798.74

13.28 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$836.24

5.36 Ct IGI Certified Natural AA+ D Block Tanzanite Violet Green Color Pear Cut

$843.74

2.92 Ct IGI Certified Natural Tourmaline Yellow Brown Oval Cut Gemstone

$843.74

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

$884.99

5.65 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Pear Cut

$899.99

6.15 Ct IGI Certified AA+ Natural D Block Tanzanite Violet Green Oval Cut

$911.24

8.15 Ct IGI Certified AA+ Natural D Block Tanzanite Violet Brown Round Cut

$914.99

5.62 Ct IGI Certified AAA+ Natural D Block Tanzanite Green Blue Violet Oval Cut

$926.99

19.63 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$974.99

5.19 Ct IGI Certified AAA Natural D Block Tanzanite Green Violet Pear Cut

$974.99

3.39 Ct IGI Certified Natural Tourmaline Gemstone Yellow Orangy Brown Color Oval Cut

$1,119.74

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

$1,157.24

7.17 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$1,192.49

8.95 Ct IGI Certified AA+ Natural D Block Tanzanite Violet Green Oval Cut

$1,197.74

9.10 Ct IGI Certified AA+ Natural D Block Tanzanite Green Violet Color Pear Cut

$1,218.74

7.40 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$1,224.74

3.72 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Marquise Cut

$1,227.74

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

$1,722.74

28.80 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$1,814.99

30.09 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$1,895.24

10.22 Ct IGI Certified AAA Natural D Block Tanzanite Green Violet Cushion Cut

$1,912.49

36.41 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$2,294.99

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 Blue-Violet Pear Cut

$3,195.99

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

$3,360.04

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

$3,493.49

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

$3,599.74

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

$3,635.44

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

$3,666.99

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

$3,703.44

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

$3,892.99

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

$3,977.99

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

$3,994.99

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 Violetish Blue Oval Cut

$4,164.99

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

$4,238.94

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

$4,249.99

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

$4,595.94

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

$4,900.24