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$138.21
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