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1.17 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Pear Cut

$337.49

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

$176.24

1.35 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$389.99

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

$206.24

1.40 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Cushion Cut

$299.99

1.40 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Pear Cut

$206.24

1.41 Ct IGI Certified Natural Tourmaline Gemstone Orangy Brown Color Round Cut

$407.24

1.45 Ct IGI Certified Natural Tourmaline Gemstone Brownish Green Color Round Cut

$243.74

1.48 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Pear Cut

$168.74

1.48 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$224.99

1.50 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Pear Cut

$309.74

1.50 Ct IGI Certified Natural Tourmaline Yellow Brownish Color Oval Cut

$372.74

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

$183.74

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

$204.74

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

$192.74

1.56 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$224.99

1.56 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Oval Cut

$234.74

1.58 Ct IGI Certified Natural Tourmaline Gemstone Brown Yellow Color Round Cut

$206.24

1.58 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$392.24

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

$185.24

1.60 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$217.49

1.60 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Pear Cut

$228.74

1.61 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Pear Cut

$242.24

1.62 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Cushion Cut

$204.74

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

$168.74

1.64 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Cushion Cut

$234.74

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

$207.74

1.65 Ct IGI Certified AA+ Natural D Block Tanzanite Gemstone Medium Plus Bluish Violet Oval Cut

$247.49

1.65 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$347.24

1.65 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Round Cut

$408.74

1.66 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Bluish Violet

$209.99

1.67 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$299.99

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

$159.74

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

$164.99

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

$224.99

1.70 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Green Color Pear Cut

$422.24

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

$215.24

1.71 Ct IGI Certified AA Natural D Block Tanzanite Gemstone Medium Bluish Violet Oval Cut

$215.24

1.72 Ct IGI Certified AA+ Natural D Block Tanzanite Trillion Cut Bluish Violet

$269.99

1.72 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Marquise Cut

$374.99

1.72 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$425.24

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

$224.99

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

$230.24

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

$249.74

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

$251.24

1.77 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$269.99

1.77 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Trillion Cut

$337.49

1.77 Ct IGI Certified Natural Tourmaline Gemstone Yellow Green Color Oval Cut

$512.24

1.81 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$217.49

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

$258.74