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

$237.74

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

$102.74

2.76 Ct IGI Certified A+ Natural Tanzanite Gemstone Bluish Violet Oval Cut

$305.24

2.80 Ct IGI Certified A+ Natural Tanzanite Gemstone Greenish Bluish Violet Oval Cut

$264.74

2.82 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$170.24

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

$357.74

2.85 Ct A Natural D Block Tanzanite Light Blue Green Violet Oval Cut

$202.49

2.86 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Oval Cut

$254.99

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

$362.24

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

$412.49

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

$318.74

2.89 Ct IGI Certified AA Natural D Block Tanzanite Green Violet Color Oval Cut

$365.24

2.90 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Green Violet Oval Cut

$251.24

2.92 Ct IGI Certified Natural Tourmaline Yellow Brown Oval Cut Gemstone

$843.74

2.95 Ct Natural Ethiopian Orange Opal Multi Color Oval Faceted Cut

$97.49

2.97 Ct IGI Certified A+ Natural D Block Tanzanite Medium Light Bluish Violet Oval Cut

$258.74

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

$562.49

28.80 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$1,814.99

3.00 Ct A Natural D Block Tanzanite Gemstone Light Violet Green Oval Cut

$213.74

3.00 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Color Oval Cut

$332.24

3.04 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$142.49

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

$288.74

3.06 Ct AA Natural D Block Tanzanite Gemstone Medium Green Violet Oval Cut

$312.74

3.12 Ct IGI Certified A+ Natural D Block Tanzanite Violet Green Color Oval Cut

$277.49

3.21 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Oval Cut

$284.99

3.35 Ct IGI Certified A+ Natural D Block Tanzanite Oval Cut Bluish Violet

$369.74

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

$1,119.74

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

$442.49

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

$251.24

3.54 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Oval Cut

$306.74

3.68 Ct IGI Certified A+ Natural D Block Tanzanite Oval Cut Greenish Bluish Violet

$348.74

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

$464.99

3.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$119.99

3.74 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$127.49

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

$569.99

3.78 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$119.99

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

$477.74

3.83 Ct IGI Certified AA Natural Tanzanite Greenish Violet Color Oval Cut

$423.74

3.87 Ct IGI Certified A+ Natural Tanzanite Gemstone Violet Green Oval Cut

$365.24

3.87 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$112.49

3.88 Ct AA Natural D Block Tanzanite Gemstone Medium Green Violet Oval Cut

$397.49

3.91 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$119.99

3.92 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Oval Cut

$339.74

3.95 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Color Oval Cut

$442.49

3.99 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$440.24

35.39 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$2,336.24

37.23 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$3,374.99

4.06 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$112.49

4.12 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$131.24

4.16 Ct IGI Certified A+ Natural D Block Tanzanite Green Blue Violet Oval Cut

$393.74