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279 products
GIA Certified 6.76 ct AAAA Oval Cut (13.01 x 10.07 mm) Natural D'Block Tanzanite GIA Certified 6.76 ct AAAA Oval Cut (13.01 x 10.07 mm) Natural D'Block Tanzanite
Sale
GIA Certified 6.76 ct AAAA Oval Cut (13.01 x 10.07 mm) Natural D'Block Tanzanite
$3,956.99 $1,582.80 USD
GIA Certified 7.69 ct AAAA Oval (13.24 x 10.87 mm) Natural D'Block Tanzanite GIA Certified 7.69 ct AAAA Oval (13.24 x 10.87 mm) Natural D'Block Tanzanite
Sale
GIA Certified 7.69 ct AAAA Oval (13.24 x 10.87 mm) Natural D'Block Tanzanite
$4,506.99 $1,803.00 USD
GIA Certified 18.47 ct AAAA Pear (21.42 x 14.36 mm) Natural D'Block Tanzanite GIA Certified 18.47 ct AAAA Pear (21.42 x 14.36 mm) Natural D'Block Tanzanite
Sale
GIA Certified 18.47 ct AAAA Pear (21.42 x 14.36 mm) Natural D'Block Tanzanite
$10,841.99 $4,336.80 USD
GIA Certified 9.15 ct AAAA Pear (17.60 x 11.64 mm) Natural D'Block Tanzanite GIA Certified 9.15 ct AAAA Pear (17.60 x 11.64 mm) Natural D'Block Tanzanite
Sale
GIA Certified 9.15 ct AAAA Pear (17.60 x 11.64 mm) Natural D'Block Tanzanite
$5,354.99 $2,142.00 USD
GIA Certified 11.55 ct AAAA Pear (17.97 x 12.89 mm) Natural D'Block Tanzanite GIA Certified 11.55 ct AAAA Pear (17.97 x 12.89 mm) Natural D'Block Tanzanite
Sale
GIA Certified 11.55 ct AAAA Pear (17.97 x 12.89 mm) Natural D'Block Tanzanite
$6,758.99 $2,703.60 USD
GIA Certified 12.69 ct AAAA Octagon (15.44 x 11.84 mm) Natural D'Block Tanzanite GIA Certified 12.69 ct AAAA Octagon (15.44 x 11.84 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.69 ct AAAA Octagon (15.44 x 11.84 mm) Natural D'Block Tanzanite
$7,430.99 $2,972.40 USD
GIA Certified 7.81 ct AAAA Oval (13.95 x 10.06 mm) Natural D'Block Tanzanite GIA Certified 7.81 ct AAAA Oval (13.95 x 10.06 mm) Natural D'Block Tanzanite
Sale
GIA Certified 7.81 ct AAAA Oval (13.95 x 10.06 mm) Natural D'Block Tanzanite
$4,575.99 $1,830.60 USD
GIA Certified 8.19 ct AAAA Oval (13.13 x 10.55 mm) Natural D'Block Tanzanite GIA Certified 8.19 ct AAAA Oval (13.13 x 10.55 mm) Natural D'Block Tanzanite
Sale
GIA Certified 8.19 ct AAAA Oval (13.13 x 10.55 mm) Natural D'Block Tanzanite
$4,793.99 $1,917.60 USD
GIA Certified 12.63 ct AAAA Octagon (13.64 x 11.52 mm) Natural D'Block Tanzanite GIA Certified 12.63 ct AAAA Octagon (13.64 x 11.52 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.63 ct AAAA Octagon (13.64 x 11.52 mm) Natural D'Block Tanzanite
$7,478.99 $2,991.60 USD
GIA Certified 9.75 ct AAAA Pear (18.26 x 10.58 mm) Natural D'Block Tanzanite GIA Certified 9.75 ct AAAA Pear (18.26 x 10.58 mm) Natural D'Block Tanzanite
Sale
GIA Certified 9.75 ct AAAA Pear (18.26 x 10.58 mm) Natural D'Block Tanzanite
$5,729.99 $2,292.00 USD
GIA Certified 8.31 ct AAAA Oval (13.01 x 10.91 mm) Natural D'Block Tanzanite GIA Certified 8.31 ct AAAA Oval (13.01 x 10.91 mm) Natural D'Block Tanzanite
Sale
GIA Certified 8.31 ct AAAA Oval (13.01 x 10.91 mm) Natural D'Block Tanzanite
$4,868.99 $1,947.60 USD
GIA Certified 10.04 ct AAAA Octagon (13.08 x 10.92 mm) Natural D'Block Tanzanite GIA Certified 10.04 ct AAAA Octagon (13.08 x 10.92 mm) Natural D'Block Tanzanite
Sale
GIA Certified 10.04 ct AAAA Octagon (13.08 x 10.92 mm) Natural D'Block Tanzanite
$5,880.99 $2,352.60 USD
GIA Certified 13.45 ct AAAA Octagon (16.98 x 12.00 mm) Natural D'Block Tanzanite GIA Certified 13.45 ct AAAA Octagon (16.98 x 12.00 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.45 ct AAAA Octagon (16.98 x 12.00 mm) Natural D'Block Tanzanite
$7,863.99 $3,145.80 USD
GIA Certified 13.18 ct AAAA Trillion(15.98 x 16.28 mm) Natural D'Block Tanzanite GIA Certified 13.18 ct AAAA Trillion(15.98 x 16.28 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.18 ct AAAA Trillion(15.98 x 16.28 mm) Natural D'Block Tanzanite
$7,712.99 $3,085.20 USD

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