On Sale At kilbournefamily.com!

Certified Natural Tanzanite


50% Off! Top IF Natural Tanzanite 1.06 ct Certified No Reserve

$63.50


50% Off!! Top IF Natural Tanzanite Pair 2.56 tcw Certified No Reserve

$153.50


2.50 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Cushion Cut

$246.99


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

$176.99


1.73 carats Certified Pear shape, Natural tanzanite

$68.99


50% Off!! Top IF Natural Tanzanite 1.11 Certified No Reserve

$66.00


5.00 Ct GIA Certified AAA Natural D Block Tanzanite Blue Violet Color Pear Cut

$1,999.99


Natural Certified BLUE Tanzanite AA+1.30CTS. 9.30x.5.3 Oval Shape Loose Gemstone

$27.59


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

$273.98


Certified Natural Tanzanite 3.91 cts 14KT White Gold with 1.60 cttw Diamond Ring

$1,799.99


50% Off! Top IF Natural Tanzanite Pair 2,33 tcw Certified No Reserve

$139.50


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

$229.99


HOT Rare Find CERTIFIED 5.15ct 100% Natural TANZANITE For Her Most Awesome Ring!

$997.97


50% Off!1.18 ct IF Clarity Natural Earth Mined Tanzanite Certified No Reserve

$70.50


Natural Certified Tanzanite 8.78 cts 14KT White Gold with 0.50 cttw Diamond Ring

$3,199.99


50% Off! Top IF Natural Tanzanite 1.56 ct Certified No Reserve

$93.50


Certified 8.09 carat natural tanzanite, Trillion shape

$575.00


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

$193.00


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

$899.99


50% Off!1.25 ct IF Clarity Natural Earth Mined Tanzanite Certified No Reserve

$75.50


CERTIFIED 6.38CT NATURAL AAAA+ TANZANITE & DIAMOND RING IN 18K WG AMAZING COLOR!

$3,499.99


One Lot of 11 Natural Tanzanite Certified

$1,500.00


Natural Rare BLUE Rough TANZANITE Loose Gemstone 29.30CT EGL CERTIFIED

$18.99


3.51 Ct IGI Certified A Natural D Block Tanzanite Green Blue Violet Cushion Cut

$229.99


Certified 9.72 carats, Pear Shape, natural loose Tanzanite

$450.00


1.16 ct FREE "GIL" CERTIFIED 100% NATURAL PURPLE BLUE TANZANITE

$20.99


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

$119.99


Tanzanite Ring 14K White gold Solitaire 1.33ct. Diamond CERTIFIED Natural

$766.01


HKD Certified 2.81 carats Pear/heart shape cut, natural tanzanite

$175.00


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

$3,299.99