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6576 products
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 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 12.76 ct AAAA Oval (16.15 x 12.26 mm) Natural D'Block Tanzanite GIA Certified 12.76 ct AAAA Oval (16.15 x 12.26 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.76 ct AAAA Oval (16.15 x 12.26 mm) Natural D'Block Tanzanite
$7,466.99 $2,986.80 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 13.03 ct AAAA Oval (16.42 x 12.19 mm) Natural D'Block Tanzanite GIA Certified 13.03 ct AAAA Oval (16.42 x 12.19 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.03 ct AAAA Oval (16.42 x 12.19 mm) Natural D'Block Tanzanite
$7,629.99 $3,052.20 USD
GIA Certified 13.15 ct AAAA Oval (16.32 x 13.04 mm) Natural D'Block Tanzanite GIA Certified 13.15 ct AAAA Oval (16.32 x 13.04 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.15 ct AAAA Oval (16.32 x 13.04 mm) Natural D'Block Tanzanite
$7,688.99 $3,075.60 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
GIA Certified 13.19 ct AAAA Round (13.38 x 13.65 mm) Natural D'Block Tanzanite GIA Certified 13.19 ct AAAA Round (13.38 x 13.65 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.19 ct AAAA Round (13.38 x 13.65 mm) Natural D'Block Tanzanite
$7,718.99 $3,087.60 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 13.56 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

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