Certified gemstones

Find your gemstone.

Sapphires, rubies, emeralds and more, each with a lab report, ready to be set in your NinaVova custom ring.

Gem

1,299 gemstones

0.46 ct Pear Blue Tanzanite0.46 ct Blue TanzanitePear, Tanzania, heatedGSI certified$106.820.52 ct Trilliant Blue Tanzanite0.52 ct Blue TanzaniteTrilliant, Tanzania, heatedNONE certified$109.810.37 ct Round Blue Tanzanite0.37 ct Blue TanzaniteRound, Tanzania, heatedNONE certified$113.360.56 ct Marquise Blue Tanzanite0.56 ct Blue TanzaniteMarquise, Tanzania, heatedNONE certified$114.990.57 ct Oval Blue Tanzanite0.57 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$116.270.53 ct Pear Blue Tanzanite0.53 ct Blue TanzanitePear, Tanzania, heatedGSI certified$116.590.60 ct Pear Blue Tanzanite0.60 ct Blue TanzanitePear, Tanzania, heatedGSI certified$117.040.58 ct Pear Blue Tanzanite0.58 ct Blue TanzanitePear, Tanzania, heatedNONE certified$117.560.59 ct Round Blue Tanzanite0.59 ct Blue TanzaniteRound, Tanzania, heatedNONE certified$118.870.55 ct Pear Blue Tanzanite0.55 ct Blue TanzanitePear, Tanzania, heatedGSI certified$119.360.60 ct Round Blue Tanzanite0.60 ct Blue TanzaniteRound, Tanzania, heatedNONE certified$120.160.61 ct Cushion Blue Tanzanite0.61 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$121.430.62 ct Pear Blue Tanzanite0.62 ct Blue TanzanitePear, Tanzania, heatedNONE certified$122.730.63 ct Cushion Blue Tanzanite0.63 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$124.020.63 ct Pear Blue Tanzanite0.63 ct Blue TanzanitePear, Tanzania, heatedGSI certified$124.020.43 ct Pear Blue Tanzanite0.43 ct Blue TanzanitePear, Tanzania, heatedNONE certified$125.140.65 ct Round Blue Tanzanite0.65 ct Blue TanzaniteRound, Tanzania, heatedNONE certified$126.600.44 ct Round Blue Tanzanite0.44 ct Blue TanzaniteRound, Tanzania, heatedNONE certified$126.620.67 ct Trilliant Blue Tanzanite0.67 ct Blue TanzaniteTrilliant, Tanzania, heatedNONE certified$129.170.36 ct Marquise Blue Tanzanite0.36 ct Blue TanzaniteMarquise, Thailand, heatedNONE certified$132.780.66 ct Pear Blue Tanzanite0.66 ct Blue TanzanitePear, Tanzania, heatedGSI certified$134.730.73 ct Marquise Blue Tanzanite0.73 ct Blue TanzaniteMarquise, Tanzania, heatedNONE certified$136.940.73 ct Oval Blue Tanzanite0.73 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$136.940.74 ct Oval Blue Tanzanite0.74 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$138.210.75 ct Pear Blue Tanzanite0.75 ct Blue TanzanitePear, Tanzania, heatedNONE certified$139.500.77 ct Marquise Blue Tanzanite0.77 ct Blue TanzaniteMarquise, Tanzania, heatedNONE certified$142.110.77 ct Cushion Blue Tanzanite0.77 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$142.110.80 ct Cushion Blue Tanzanite0.80 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$145.960.80 ct Pear Blue Tanzanite0.80 ct Blue TanzanitePear, Tanzania, heatedNONE certified$145.960.80 ct Pear Blue Tanzanite0.80 ct Blue TanzanitePear, Tanzania, heatedNONE certified$145.960.81 ct Oval Blue Tanzanite0.81 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$147.240.82 ct Cushion Blue Tanzanite0.82 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$148.550.83 ct Pear Blue Tanzanite0.83 ct Blue TanzanitePear, Tanzania, heatedNONE certified$149.860.88 ct Pear Blue Tanzanite0.88 ct Blue TanzanitePear, Tanzania, heatedNONE certified$156.280.88 ct Pear Blue Tanzanite0.88 ct Blue TanzanitePear, Tanzania, heatedNONE certified$156.280.88 ct Oval Blue Tanzanite0.88 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$156.280.88 ct Pear Blue Tanzanite0.88 ct Blue TanzanitePear, Tanzania, heatedGSI certified$156.280.89 ct Pear Blue Tanzanite0.89 ct Blue TanzanitePear, Tanzania, heatedNONE certified$157.590.89 ct Pear Blue Tanzanite0.89 ct Blue TanzanitePear, Tanzania, heatedGSI certified$157.590.90 ct Pear Blue Tanzanite0.90 ct Blue TanzanitePear, Tanzania, heatedNONE certified$158.880.93 ct Pear Blue Tanzanite0.93 ct Blue TanzanitePear, Tanzania, heatedNONE certified$162.740.93 ct Oval Blue Tanzanite0.93 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$162.740.93 ct Oval Blue Tanzanite0.93 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$162.740.67 ct Triangular Blue Tanzanite0.67 ct Blue TanzaniteTriangular, Tanzania, heatedGSI certified$163.770.94 ct Cushion Blue Tanzanite0.94 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$164.030.95 ct Cushion Blue Tanzanite0.95 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$165.320.96 ct Octagonal Blue Tanzanite0.96 ct Blue TanzaniteOctagonal, Tanzania, heatedGSI certified$166.630.98 ct Cushion Blue Tanzanite0.98 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$169.201.00 ct Pear Blue Tanzanite1.00 ct Blue TanzanitePear, Tanzania, heatedGSI certified$171.801.02 ct Octagonal Blue Tanzanite1.02 ct Blue TanzaniteOctagonal, Tanzania, heatedGSI certified$174.371.47 ct Oval Blue Tanzanite1.47 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$175.531.04 ct Cushion Blue Tanzanite1.04 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$176.951.32 ct Oval Blue Tanzanite1.32 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$179.021.51 ct Cushion Blue Tanzanite1.51 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$179.141.06 ct Cushion Blue Tanzanite1.06 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$179.540.95 ct Pear Blue Tanzanite0.95 ct Blue TanzanitePear, Tanzania, heatedGSI certified$180.921.08 ct Cushion Blue Tanzanite1.08 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$182.120.96 ct Pear Blue Tanzanite0.96 ct Blue TanzanitePear, Tanzania, heatedGSI certified$182.391.09 ct Octagonal Blue Tanzanite1.09 ct Blue TanzaniteOctagonal, Tanzania, heatedGSI certified$183.391.12 ct Cushion Blue Tanzanite1.12 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$187.291.12 ct Pear Blue Tanzanite1.12 ct Blue TanzanitePear, Tanzania, heatedGSI certified$187.291.00 ct Pear Blue Tanzanite1.00 ct Blue TanzanitePear, Tanzania, heatedGSI certified$188.181.16 ct Pear Blue Tanzanite1.16 ct Blue TanzanitePear, Tanzania, heatedGSI certified$192.441.18 ct Pear Blue Tanzanite1.18 ct Blue TanzanitePear, Tanzania, heatedGSI certified$195.040.52 ct Oval Blue Tanzanite0.52 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$195.421.07 ct Pear Blue Tanzanite1.07 ct Blue TanzanitePear, Tanzania, heatedGSI certified$198.361.07 ct Pear Blue Tanzanite1.07 ct Blue TanzanitePear, Tanzania, heatedGSI certified$198.361.24 ct Pear Blue Tanzanite1.24 ct Blue TanzanitePear, Tanzania, heatedGSI certified$202.791.14 ct Pear Blue Tanzanite1.14 ct Blue TanzanitePear, Tanzania, heatedGSI certified$208.570.57 ct Oval Blue Tanzanite0.57 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$210.491.30 ct Cushion Blue Tanzanite1.30 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$210.521.30 ct Oval Blue Tanzanite1.30 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$210.521.46 ct Oval Blue Tanzanite1.46 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$213.151.70 ct Oval Blue Tanzanite1.70 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$218.261.36 ct Oval Blue Tanzanite1.36 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$218.260.90 ct Oval Blue Tanzanite0.90 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$219.511.39 ct Cushion Blue Tanzanite1.39 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$222.151.09 ct Cushion Blue Tanzanite1.09 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$223.961.41 ct Oval Blue Tanzanite1.41 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$224.721.42 ct Oval Blue Tanzanite1.42 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$226.031.44 ct Cushion Blue Tanzanite1.44 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$228.591.12 ct Cushion Blue Tanzanite1.12 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$228.941.63 ct Oval Blue Tanzanite1.63 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$233.021.15 ct Cushion Blue Tanzanite1.15 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$233.911.64 ct Oval Blue Tanzanite1.64 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$234.161.64 ct Oval Blue Tanzanite1.64 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$234.161.66 ct Oval Blue Tanzanite1.66 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$236.500.87 ct Octagonal Blue Tanzanite0.87 ct Blue TanzaniteOctagonal, Tanzania, heatedGSI certified$237.111.51 ct Cushion Blue Tanzanite1.51 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$237.621.67 ct Oval Blue Tanzanite1.67 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$237.681.68 ct Oval Blue Tanzanite1.68 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$238.831.68 ct Oval Blue Tanzanite1.68 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$238.831.18 ct Cushion Blue Tanzanite1.18 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$238.891.69 ct Oval Blue Tanzanite1.69 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$240.031.69 ct Oval Blue Tanzanite1.69 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$240.031.53 ct Octagonal Blue Tanzanite1.53 ct Blue TanzaniteOctagonal, Tanzania, heatedGSI certified$240.201.19 ct Cushion Blue Tanzanite1.19 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$240.581.54 ct Oval Blue Tanzanite1.54 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$241.511.37 ct Pear Blue Tanzanite1.37 ct Blue TanzanitePear, Tanzania, heatedGSI certified$242.011.20 ct Cushion Blue Tanzanite1.20 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$242.240.97 ct Oval Blue Tanzanite0.97 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$243.050.98 ct Oval Blue Tanzanite0.98 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$245.120.99 ct Pear Blue Tanzanite0.99 ct Blue TanzanitePear, Tanzania, heatedGSI certified$247.180.99 ct Oval Blue Tanzanite0.99 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$247.181.02 ct Cushion Blue Tanzanite1.02 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$247.611.14 ct Pear Blue Tanzanite1.14 ct Blue TanzanitePear, Tanzania, heatedGSI certified$248.051.76 ct Oval Blue Tanzanite1.76 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$248.201.24 ct Cushion Blue Tanzanite1.24 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$248.871.77 ct Oval Blue Tanzanite1.77 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$249.381.78 ct Oval Blue Tanzanite1.78 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$250.541.78 ct Oval Blue Tanzanite1.78 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$250.541.79 ct Oval Blue Tanzanite1.79 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$251.721.62 ct Marquise Blue Tanzanite1.62 ct Blue TanzaniteMarquise, Tanzania, heatedGSI certified$251.831.36 ct Octagonal Blue Tanzanite1.36 ct Blue TanzaniteOctagonal, Tanzania, heatedGSI certified$253.391.02 ct Pear Blue Tanzanite1.02 ct Blue TanzanitePear, Tanzania, heatedGSI certified$253.391.02 ct Oval Blue Tanzanite1.02 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$253.391.64 ct Pear Blue Tanzanite1.64 ct Blue TanzanitePear, Tanzania, heatedGSI certified$254.400.72 ct Emerald Blue Tanzanite0.72 ct Blue TanzaniteEmerald, Tanzania, heatedNONE certified$255.650.72 ct Oval Blue Tanzanite0.72 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$255.651.04 ct Oval Blue Tanzanite1.04 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$257.511.84 ct Oval Blue Tanzanite1.84 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$257.531.85 ct Oval Blue Tanzanite1.85 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$258.711.05 ct Cushion Blue Tanzanite1.05 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$259.581.05 ct Oval Blue Tanzanite1.05 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$259.581.87 ct Oval Blue Tanzanite1.87 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$261.051.09 ct Pear Blue Tanzanite1.09 ct Blue TanzanitePear, Tanzania, heatedGSI certified$261.691.70 ct Oval Blue Tanzanite1.70 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$262.171.32 ct Cushion Blue Tanzanite1.32 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$262.191.10 ct Cushion Blue Tanzanite1.10 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$263.711.07 ct Oval Blue Tanzanite1.07 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$263.711.08 ct Pear Blue Tanzanite1.08 ct Blue TanzanitePear, Tanzania, heatedGSI certified$265.801.08 ct Marquise Blue Tanzanite1.08 ct Blue TanzaniteMarquise, Tanzania, heatedNONE certified$265.800.71 ct Emerald Blue Tanzanite0.71 ct Blue TanzaniteEmerald, Tanzania, heatedNONE certified$266.901.74 ct Oval Blue Tanzanite1.74 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$267.321.12 ct Pear Blue Tanzanite1.12 ct Blue TanzanitePear, Tanzania, heatedGSI certified$267.711.09 ct Cushion Blue Tanzanite1.09 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$267.851.13 ct Cushion Blue Tanzanite1.13 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$269.730.88 ct Pear Blue Tanzanite0.88 ct Blue TanzanitePear, Tanzania, heatedGSI certified$269.901.11 ct Oval Blue Tanzanite1.11 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$271.971.11 ct Oval Blue Tanzanite1.11 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$271.971.11 ct Oval Blue Tanzanite1.11 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$271.970.89 ct Pear Blue Tanzanite0.89 ct Blue TanzanitePear, Tanzania, heatedGSI certified$272.481.78 ct Cushion Blue Tanzanite1.78 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$272.481.98 ct Oval Blue Tanzanite1.98 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$273.891.12 ct Pear Blue Tanzanite1.12 ct Blue TanzanitePear, Tanzania, heatedGSI certified$274.041.12 ct Oval Blue Tanzanite1.12 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$274.041.16 ct Pear Blue Tanzanite1.16 ct Blue TanzanitePear, Tanzania, heatedGSI certified$275.771.16 ct Cushion Blue Tanzanite1.16 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$275.771.13 ct Marquise Blue Tanzanite1.13 ct Blue TanzaniteMarquise, Tanzania, heatedNONE certified$276.092.01 ct Oval Blue Tanzanite2.01 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$276.230.91 ct Oval Blue Tanzanite0.91 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$277.650.91 ct Oval Blue Tanzanite0.91 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$277.651.17 ct Pear Blue Tanzanite1.17 ct Blue TanzanitePear, Tanzania, heatedGSI certified$277.771.14 ct Pear Blue Tanzanite1.14 ct Blue TanzanitePear, Tanzania, heatedGSI certified$278.161.36 ct Oval Blue Tanzanite1.36 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$278.730.95 ct Pear Blue Tanzanite0.95 ct Blue TanzanitePear, Tanzania, heatedGSI certified$279.631.19 ct Pear Blue Tanzanite1.19 ct Blue TanzanitePear, Tanzania, heatedGSI certified$281.771.86 ct Cushion Blue Tanzanite1.86 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$282.820.76 ct Oval Blue Tanzanite0.76 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$282.951.39 ct Oval Blue Tanzanite1.39 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$283.961.44 ct Cushion Blue Tanzanite1.44 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$284.361.17 ct Oval Blue Tanzanite1.17 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$284.360.94 ct Pear Blue Tanzanite0.94 ct Blue TanzanitePear, Tanzania, heatedGSI certified$285.381.46 ct Cushion Blue Tanzanite1.46 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$285.421.21 ct Pear Blue Tanzanite1.21 ct Blue TanzanitePear, Tanzania, heatedGSI certified$285.821.22 ct Pear Blue Tanzanite1.22 ct Blue TanzanitePear, Tanzania, heatedGSI certified$287.850.95 ct Pear Blue Tanzanite0.95 ct Blue TanzanitePear, Tanzania, heatedGSI certified$287.990.95 ct Pear Blue Tanzanite0.95 ct Blue TanzanitePear, Tanzania, heatedGSI certified$287.991.23 ct Pear Blue Tanzanite1.23 ct Blue TanzanitePear, Tanzania, heatedGSI certified$289.811.23 ct Cushion Blue Tanzanite1.23 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$289.810.96 ct Pear Blue Tanzanite0.96 ct Blue TanzanitePear, Tanzania, heatedGSI certified$290.551.20 ct Pear Blue Tanzanite1.20 ct Blue TanzanitePear, Tanzania, heatedNONE certified$290.551.20 ct Cushion Blue Tanzanite1.20 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$290.551.20 ct Oval Blue Tanzanite1.20 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$290.551.92 ct Oval Blue Tanzanite1.92 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$290.551.21 ct Oval Blue Tanzanite1.21 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$292.620.97 ct Pear Blue Tanzanite0.97 ct Blue TanzanitePear, Tanzania, heatedGSI certified$293.160.97 ct Oval Blue Tanzanite0.97 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$293.161.22 ct Cushion Blue Tanzanite1.22 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$294.691.22 ct Oval Blue Tanzanite1.22 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$294.690.98 ct Pear Blue Tanzanite0.98 ct Blue TanzanitePear, Tanzania, heatedGSI certified$295.740.98 ct Pear Blue Tanzanite0.98 ct Blue TanzanitePear, Tanzania, heatedGSI certified$295.741.26 ct Cushion Blue Tanzanite1.26 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$295.851.08 ct Cushion Blue Tanzanite1.08 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$297.111.02 ct Pear Blue Tanzanite1.02 ct Blue TanzanitePear, Tanzania, heatedGSI certified$297.111.41 ct Oval Blue Tanzanite1.41 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$297.530.99 ct Pear Blue Tanzanite0.99 ct Blue TanzanitePear, Tanzania, heatedGSI certified$298.300.99 ct Pear Blue Tanzanite0.99 ct Blue TanzanitePear, Tanzania, heatedGSI certified$298.300.99 ct Pear Blue Tanzanite0.99 ct Blue TanzanitePear, Tanzania, heatedGSI certified$298.301.69 ct Triangular Blue Tanzanite1.69 ct Blue TanzaniteTriangular, Tanzania, heatedGSI certified$298.701.24 ct Pear Blue Tanzanite1.24 ct Blue TanzanitePear, Tanzania, heatedNONE certified$298.821.49 ct Oval Blue Tanzanite1.49 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$301.311.29 ct Cushion Blue Tanzanite1.29 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$301.881.29 ct Cushion Blue Tanzanite1.29 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$301.881.29 ct Round Blue Tanzanite1.29 ct Blue TanzaniteRound, Tanzania, heatedGSI certified$301.882.01 ct Oval Blue Tanzanite2.01 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$302.201.26 ct Pear Blue Tanzanite1.26 ct Blue TanzanitePear, Tanzania, heatedGSI certified$302.961.26 ct Oval Blue Tanzanite1.26 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$302.961.26 ct Cushion Blue Tanzanite1.26 ct Blue TanzaniteCushion, Tanzania, heatedNONE certified$302.961.01 ct Pear Blue Tanzanite1.01 ct Blue TanzanitePear, Tanzania, heatedGSI certified$303.471.30 ct Round Blue Tanzanite1.30 ct Blue TanzaniteRound, Tanzania, heatedGSI certified$303.871.27 ct Oval Blue Tanzanite1.27 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$305.011.02 ct Pear Blue Tanzanite1.02 ct Blue TanzanitePear, Tanzania, heatedGSI certified$306.061.02 ct Pear Blue Tanzanite1.02 ct Blue TanzanitePear, Tanzania, heatedGSI certified$306.061.52 ct Oval Blue Tanzanite1.52 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$306.511.03 ct Pear Blue Tanzanite1.03 ct Blue TanzanitePear, Tanzania, heatedGSI certified$308.621.03 ct Pear Blue Tanzanite1.03 ct Blue TanzanitePear, Tanzania, heatedGSI certified$308.621.03 ct Pear Blue Tanzanite1.03 ct Blue TanzanitePear, Tanzania, heatedGSI certified$308.621.03 ct Pear Blue Tanzanite1.03 ct Blue TanzanitePear, Tanzania, heatedGSI certified$308.621.77 ct Triangular Blue Tanzanite1.77 ct Blue TanzaniteTriangular, Tanzania, heatedGSI certified$310.811.04 ct Pear Blue Tanzanite1.04 ct Blue TanzanitePear, Tanzania, heatedGSI certified$311.241.30 ct Oval Blue Tanzanite1.30 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$311.241.14 ct Cushion Blue Tanzanite1.14 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$311.261.55 ct Oval Blue Tanzanite1.55 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$311.721.34 ct Pear Blue Tanzanite1.34 ct Blue TanzanitePear, Tanzania, heatedGSI certified$311.911.56 ct Oval Blue Tanzanite1.56 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$313.471.48 ct Marquise Blue Tanzanite1.48 ct Blue TanzaniteMarquise, Tanzania, heatedGSI certified$313.601.48 ct Marquise Blue Tanzanite1.48 ct Blue TanzaniteMarquise, Tanzania, heatedGSI certified$313.601.05 ct Pear Blue Tanzanite1.05 ct Blue TanzanitePear, Tanzania, heatedGSI certified$313.811.05 ct Pear Blue Tanzanite1.05 ct Blue TanzanitePear, Tanzania, heatedGSI certified$313.811.35 ct Cushion Blue Tanzanite1.35 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$313.921.57 ct Oval Blue Tanzanite1.57 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$315.201.32 ct Round Blue Tanzanite1.32 ct Blue TanzaniteRound, Tanzania, heatedNONE certified$315.351.32 ct Oval Blue Tanzanite1.32 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$315.351.32 ct Oval Blue Tanzanite1.32 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$315.351.51 ct Oval Blue Tanzanite1.51 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$315.610.92 ct Oval Blue Tanzanite0.92 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$315.881.36 ct Round Blue Tanzanite1.36 ct Blue TanzaniteRound, Tanzania, heatedGSI certified$315.961.06 ct Pear Blue Tanzanite1.06 ct Blue TanzanitePear, Tanzania, heatedGSI certified$316.371.52 ct Pear Blue Tanzanite1.52 ct Blue TanzanitePear, Tanzania, heatedGSI certified$316.490.87 ct Oval Blue Tanzanite0.87 ct Blue TanzaniteOval, Tanzania, heatedNONE certified$318.291.07 ct Pear Blue Tanzanite1.07 ct Blue TanzanitePear, Tanzania, heatedGSI certified$318.981.07 ct Pear Blue Tanzanite1.07 ct Blue TanzanitePear, Tanzania, heatedGSI certified$318.981.60 ct Oval Blue Tanzanite1.60 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$320.421.60 ct Oval Blue Tanzanite1.60 ct Blue TanzaniteOval, Tanzania, heatedGSI certified$320.421.18 ct Cushion Blue Tanzanite1.18 ct Blue TanzaniteCushion, Tanzania, heatedGSI certified$320.671.08 ct Pear Blue Tanzanite1.08 ct Blue TanzanitePear, Tanzania, heatedGSI certified$321.541.08 ct Pear Blue Tanzanite1.08 ct Blue TanzanitePear, Tanzania, heatedGSI certified$321.541.08 ct Pear Blue Tanzanite1.08 ct Blue TanzanitePear, Tanzania, heatedGSI certified$321.541.08 ct Pear Blue Tanzanite1.08 ct Blue TanzanitePear, Tanzania, heatedGSI certified$321.54
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