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279 products
GIA CERTIFIED 3.80 ct AAAA OVAL CUT (11.12 x 8.71 mm) NATURAL D'BLOCK TANZANITE GIA CERTIFIED 3.80 ct AAAA OVAL CUT (11.12 x 8.71 mm) NATURAL D'BLOCK TANZANITE
GIA CERTIFIED 3.80 ct AAAA OVAL CUT (11.12 x 8.71 mm) NATURAL D'BLOCK TANZANITE
$2,264.99 $1,359.00 USD
GIA Certified 10.66 ct AAAA Oval (14.73 x 11.45 mm) Natural D'Block Tanzanite GIA Certified 10.66 ct AAAA Oval (14.73 x 11.45 mm) Natural D'Block Tanzanite
GIA Certified 10.66 ct AAAA Oval (14.73 x 11.45 mm) Natural D'Block Tanzanite
$5,907.99 $3,544.80 USD
GIA Certified 10.16 ct AAAA+ Pear (13.26 x 13.73 mm) Natural D'Block Tanzanite GIA Certified 10.16 ct AAAA+ Pear (13.26 x 13.73 mm) Natural D'Block Tanzanite
GIA Certified 10.16 ct AAAA+ Pear (13.26 x 13.73 mm) Natural D'Block Tanzanite
$6,041.99 $3,625.20 USD
GIA CERTIFIED 6.29 ct AAAA OVAL CUT (12.78 x 9.30 mm) NATURAL D'BLOCK TANZANITE GIA CERTIFIED 6.29 ct AAAA OVAL CUT (12.78 x 9.30 mm) NATURAL D'BLOCK TANZANITE
GIA CERTIFIED 6.29 ct AAAA OVAL CUT (12.78 x 9.30 mm) NATURAL D'BLOCK TANZANITE
$3,747.99 $2,248.80 USD
GIA Certified 9.35 ct AAAA Pear (19.60 x 10.90 mm) Natural D'Block Tanzanite GIA Certified 9.35 ct AAAA Pear (19.60 x 10.90 mm) Natural D'Block Tanzanite
Sale
GIA Certified 9.35 ct AAAA Pear (19.60 x 10.90 mm) Natural D'Block Tanzanite
$5,471.99 $2,188.80 USD
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 9.17 ct AAAA Trillion(12.69 x 13.28 mm) Natural D'Block Tanzanite GIA Certified 9.17 ct AAAA Trillion(12.69 x 13.28 mm) Natural D'Block Tanzanite
Sale
GIA Certified 9.17 ct AAAA Trillion(12.69 x 13.28 mm) Natural D'Block Tanzanite
$5,372.99 $2,149.20 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 17.04 ct AAAA Trillion(16.22 x 16.65 mm) Natural D'Block Tanzanite GIA Certified 17.04 ct AAAA Trillion(16.22 x 16.65 mm) Natural D'Block Tanzanite
Sale
GIA Certified 17.04 ct AAAA Trillion(16.22 x 16.65 mm) Natural D'Block Tanzanite
$9,963.99 $3,985.80 USD
GIA Certified 29.37 ct AAAA Round (18.28 x 18.47 mm) Natural D'Block Tanzanite GIA Certified 29.37 ct AAAA Round (18.28 x 18.47 mm) Natural D'Block Tanzanite
Sale
GIA Certified 29.37 ct AAAA Round (18.28 x 18.47 mm) Natural D'Block Tanzanite
$17,171.99 $6,868.80 USD

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