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11.44 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Cushion Cut

$449.99

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

$327.74

2.72 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Violet Cushion Cut

$284.99

5.77 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Cushion Cut

$273.74

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

$273.74

2.56 Ct IGI Certified AA Natural DBlock Tanzanite Violet Green Color Cushion Cut

$344.99

2.35 Ct IGI Certified A+ Natural DBlock Tanzanite Green Violet Color Oval Cut

$247.49

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

$299.99

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

$290.24

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

$232.49

3.79 Ct IGI Certified AA Natural Tanzanite Green Blue Violet Color Cushion Cut

$483.74

5.17 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$284.99

2.87 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Pear Cut

$367.49

2.84 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Oval Cut

$312.74

2.60 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Oval Cut

$332.24

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

$374.99

2.31 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Marquise

$243.74

2.16 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Trillion

$227.24

1.95 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Oval Cut

$249.74

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

$262.49

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

$183.74

32.61 Ct Natural Amethyst Purple Color Oval Cut

$142.49

27.07 Ct Natural Amethyst Purple Color Pear Cut

$93.74

14.40 Ct Natural Pink Kunzite Gemstone Pink Color Rectangular Emerald Cut

$472.49

2.80 Ct Natural Indicolite Blue Tourmaline Greenish Blue Color Emerald Cut

$236.24

57.12 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$5,847.74

30.09 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$1,895.24

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

$911.24

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

$884.99

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

$1,224.74

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

$1,197.74

2.35 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Pear Cut

$239.99

2.47 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Trillion Cut

$232.49

2.30 Ct A Natural D Block Tanzanite Light Violet Green Marquise Cut

$182.24

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

$207.74

2.05 Ct A Natural D Block Tanzanite Light Violet Green Oval Cut

$162.74

2.51 Ct A Natural D Block Tanzanite Light Violet Green Pear Cut

$194.99

1.76 Ct A Natural D Block Tanzanite Light Green Violet Cushion Cut

$137.24

2.52 Ct AA Natural D Block Tanzanite Medium Violet Green Oval Cut

$269.99

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

$144.74

17.60 Ct GIA Certified AAAAAA Natural D Block Tanzanite Blue Violet Heart Cut

$8,579.99

0.11 Ct Natural Alexandrite Gemstone Green to Brown Color Rectangular Cut

$14.99

1.35 Ct Natural Color Change Garnet Gemstone Peach to Brown Color Pear Cut

$48.74

2.75 Ct Natural Indicolite Blue Tourmaline Gemstone Bluish Green Color Oval Cut

$97.49

6.60 Natural Honey Zircon Gemstone Honey Brown Color Oval Cut

$89.99

6.76 Natural Yellow Andesine Gemstone Light Yellow Color Oval Cut

$67.49

1.12 Ct Natural Pink Spinel Gemstone Dark Pink Color Oval Cut

$29.99

4.78 Ct Natural Amethyst Purple Color Octagonal Checker Cut

$18.74

1.04 Natural Red Andesine Gemstone Red Color Round Cut

$18.74

1.15 Ct Natural Rare Paraiba Green Tourmaline Light Green Color Oval Cut

$123.74