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120 products
1.30 ct AIG Certified Oval(8.20 x 6.22 mm) Natural Blue Yellow Tanzanite 1.30 ct AIG Certified Oval(8.20 x 6.22 mm) Natural Blue Yellow Tanzanite
1.30 ct AIG Certified Oval(8.20 x 6.22 mm) Natural Blue Yellow Tanzanite
$343.99 USD
1.78 ct AIG Certified Oval (9.53 x 7.32 mm) Brownish Yellow Tanzanite 1.78 ct AIG Certified Oval (9.53 x 7.32 mm) Brownish Yellow Tanzanite
1.78 ct AIG Certified Oval (9.53 x 7.32 mm) Brownish Yellow Tanzanite
$454.99 USD
2.33 ct AIG Certified Oval (10.06 x 7.82 mm) Brownish Yellow Tanzanite 2.33 ct AIG Certified Oval (10.06 x 7.82 mm) Brownish Yellow Tanzanite
2.33 ct AIG Certified Oval (10.06 x 7.82 mm) Brownish Yellow Tanzanite
$583.99 USD
1.74 ct AIG Certified Oval (8.94 x 6.86 mm) Brownish Yellow Tanzanite 1.74 ct AIG Certified Oval (8.94 x 6.86 mm) Brownish Yellow Tanzanite
1.74 ct AIG Certified Oval (8.94 x 6.86 mm) Brownish Yellow Tanzanite
$445.99 USD
7.15 ct AIG Certified VVS Octagon Cut (10.95 x 10.75 mm) Bluish Violet Tanzanite 7.15 ct AIG Certified VVS Octagon Cut (10.95 x 10.75 mm) Bluish Violet Tanzanite
7.15 ct AIG Certified VVS Octagon Cut (10.95 x 10.75 mm) Bluish Violet Tanzanite
$2,820.99 $1,692.60 USD
GIA Certified 10.81 ct AAAA Oval (14.06 x 11.28 mm) Natural D'Block Tanzanite GIA Certified 10.81 ct AAAA Oval (14.06 x 11.28 mm) Natural D'Block Tanzanite
GIA Certified 10.81 ct AAAA Oval (14.06 x 11.28 mm) Natural D'Block Tanzanite
$6,226.99 $3,736.20 USD
GIA Certified 14.76 ct AAAA Oval (17.60 x 13.84 mm) Natural D'Block Tanzanite GIA Certified 14.76 ct AAAA Oval (17.60 x 13.84 mm) Natural D'Block Tanzanite
GIA Certified 14.76 ct AAAA Oval (17.60 x 13.84 mm) Natural D'Block Tanzanite
$8,203.99 $4,922.40 USD
GIA Certified 9.27 ct AAAA Cushion (12.83 x 10.11 mm) Natural D'Block Tanzanite GIA Certified 9.27 ct AAAA Cushion (12.83 x 10.11 mm) Natural D'Block Tanzanite
GIA Certified 9.27 ct AAAA Cushion (12.83 x 10.11 mm) Natural D'Block Tanzanite
$5,403.99 $3,242.40 USD
GIA Certified 14.00 ct AAAA Cushion (15.14 x 12.55 mm) Natural D'Block Tanzanite GIA Certified 14.00 ct AAAA Cushion (15.14 x 12.55 mm) Natural D'Block Tanzanite
GIA Certified 14.00 ct AAAA Cushion (15.14 x 12.55 mm) Natural D'Block Tanzanite
$7,956.99 $4,774.20 USD
GIA Certified 11.55 ct AAAA Cushion (15.79 x 10.80 mm) Natural D'Block Tanzanite GIA Certified 11.55 ct AAAA Cushion (15.79 x 10.80 mm) Natural D'Block Tanzanite
GIA Certified 11.55 ct AAAA Cushion (15.79 x 10.80 mm) Natural D'Block Tanzanite
$6,624.99 $3,975.00 USD
GIA Certified 14.98 ct AAAA Cushion (18.14 x 10.99 mm) Natural D'Block Tanzanite GIA Certified 14.98 ct AAAA Cushion (18.14 x 10.99 mm) Natural D'Block Tanzanite
GIA Certified 14.98 ct AAAA Cushion (18.14 x 10.99 mm) Natural D'Block Tanzanite
$8,478.99 $5,087.40 USD
GIA Certified 10.10 ct AAAA Cushion (14.54 x 11.40 mm) Natural D'Block Tanzanite GIA Certified 10.10 ct AAAA Cushion (14.54 x 11.40 mm) Natural D'Block Tanzanite
GIA Certified 10.10 ct AAAA Cushion (14.54 x 11.40 mm) Natural D'Block Tanzanite
$5,841.99 $3,505.20 USD
GIA Certified 14.05 ct AAAA Octagon (16.48 x 10.55 mm) Natural D'Block Tanzanite GIA Certified 14.05 ct AAAA Octagon (16.48 x 10.55 mm) Natural D'Block Tanzanite
GIA Certified 14.05 ct AAAA Octagon (16.48 x 10.55 mm) Natural D'Block Tanzanite
$7,969.99 $4,782.00 USD

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