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4849 products
GIA Certified 11.12 ct AAAA Pear (17.88 x 11.84 mm) Natural D'Block Tanzanite GIA Certified 11.12 ct AAAA Pear (17.88 x 11.84 mm) Natural D'Block Tanzanite
Sale
GIA Certified 11.12 ct AAAA Pear (17.88 x 11.84 mm) Natural D'Block Tanzanite
$6,506.99 $2,602.80 USD
GIA Certified 13.56 ct AAAA Pear (17.72 x 13.35 mm) Natural D'Block Tanzanite GIA Certified 13.56 ct AAAA Pear (17.72 x 13.35 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.56 ct AAAA Pear (17.72 x 13.35 mm) Natural D'Block Tanzanite
$7,934.99 $3,174.00 USD
GIA Certified 10.43 ct AAAA Heart (13.77 x 14.11 mm) Natural D'Block Tanzanite GIA Certified 10.43 ct AAAA Heart (13.77 x 14.11 mm) Natural D'Block Tanzanite
Sale
GIA Certified 10.43 ct AAAA Heart (13.77 x 14.11 mm) Natural D'Block Tanzanite
$6,102.99 $2,441.40 USD
GIA Certified 12.10 ct AAAA Octagon (13.95 x 11.95 mm) Natural D'Block Tanzanite GIA Certified 12.10 ct AAAA Octagon (13.95 x 11.95 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.10 ct AAAA Octagon (13.95 x 11.95 mm) Natural D'Block Tanzanite
$7,085.99 $2,834.40 USD
GIA Certified 10.06 ct AAAA Trillion(14.52 x 15.18 mm) Natural D'Block Tanzanite GIA Certified 10.06 ct AAAA Trillion(14.52 x 15.18 mm) Natural D'Block Tanzanite
Sale
GIA Certified 10.06 ct AAAA Trillion(14.52 x 15.18 mm) Natural D'Block Tanzanite
$5,886.99 $2,355.00 USD
GIA Certified 12.78 ct AAAA Round (12.77 x 12.91 mm) Natural D'Block Tanzanite GIA Certified 12.78 ct AAAA Round (12.77 x 12.91 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.78 ct AAAA Round (12.77 x 12.91 mm) Natural D'Block Tanzanite
$7,478.99 $2,991.60 USD
GIA Certified 11.14 ct AAAA Round (13.03 x 13.26 mm) Natural D'Block Tanzanite GIA Certified 11.14 ct AAAA Round (13.03 x 13.26 mm) Natural D'Block Tanzanite
Sale
GIA Certified 11.14 ct AAAA Round (13.03 x 13.26 mm) Natural D'Block Tanzanite
$6,512.99 $2,605.20 USD
GIA Certified 18.45 ct AAAA Oval (17.97 x 13.72 mm) Natural D'Block Tanzanite GIA Certified 18.45 ct AAAA Oval (17.97 x 13.72 mm) Natural D'Block Tanzanite
Sale
GIA Certified 18.45 ct AAAA Oval (17.97 x 13.72 mm) Natural D'Block Tanzanite
$10,782.99 $4,313.40 USD
GIA Certified 17.53 ct AAAA Oval (18.52 x 14.01 mm) Natural D'Block Tanzanite GIA Certified 17.53 ct AAAA Oval (18.52 x 14.01 mm) Natural D'Block Tanzanite
Sale
GIA Certified 17.53 ct AAAA Oval (18.52 x 14.01 mm) Natural D'Block Tanzanite
$10,256.99 $4,102.80 USD
GIA Certified 7.50 ct AAAA Oval (14.16 x 11.68 mm) Natural D'Block Tanzanite GIA Certified 7.50 ct AAAA Oval (14.16 x 11.68 mm) Natural D'Block Tanzanite
Sale
GIA Certified 7.50 ct AAAA Oval (14.16 x 11.68 mm) Natural D'Block Tanzanite
$4,394.99 $1,758.00 USD
GIA Certified 7.78 ct AAAA Oval (13.28 x 10.07 mm) Natural D'Block Tanzanite GIA Certified 7.78 ct AAAA Oval (13.28 x 10.07 mm) Natural D'Block Tanzanite
Sale
GIA Certified 7.78 ct AAAA Oval (13.28 x 10.07 mm) Natural D'Block Tanzanite
$4,553.99 $1,821.60 USD
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 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 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

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