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175 of 4578 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
35.22 ct AIG CERTIFIED PEAR CABOCHON (29.98 x 17.02 mm) WELO RAINBOW OPAL 35.22 ct AIG CERTIFIED PEAR CABOCHON (29.98 x 17.02 mm) WELO RAINBOW OPAL
35.22 ct AIG CERTIFIED PEAR CABOCHON (29.98 x 17.02 mm) WELO RAINBOW OPAL
$1,621.99 $973.20 USD
20.95 ct AIG CERTIFIED OVAL CABOCHON (24.26 x 17.25 mm) WELO RAINBOW OPAL 20.95 ct AIG CERTIFIED OVAL CABOCHON (24.26 x 17.25 mm) WELO RAINBOW OPAL
20.95 ct AIG CERTIFIED OVAL CABOCHON (24.26 x 17.25 mm) WELO RAINBOW OPAL
$1,023.99 $614.40 USD
GIA Certified 36.51ct Oval Cabochon (39.04 x 19.05 mm) Rainbow Opal GIA Certified 36.51ct Oval Cabochon (39.04 x 19.05 mm) Rainbow Opal
GIA Certified 36.51ct Oval Cabochon (39.04 x 19.05 mm) Rainbow Opal
$2,622.99 $1,573.80 USD
GIA Certified 31.16ct Round Cabochon (23.75 x 23.05 mm) Rainbow Opal GIA Certified 31.16ct Round Cabochon (23.75 x 23.05 mm) Rainbow Opal
GIA Certified 31.16ct Round Cabochon (23.75 x 23.05 mm) Rainbow Opal
$2,534.99 $1,521.00 USD
12.63 ct(2pcs) MATCHING PAIR Octagon (13.47x8.15 mm) Watermelon Tourmaline 12.63 ct(2pcs) MATCHING PAIR Octagon (13.47x8.15 mm) Watermelon Tourmaline
12.63 ct(2pcs) MATCHING PAIR Octagon (13.47x8.15 mm) Watermelon Tourmaline
$1,272.99 $763.80 USD
8.17 ct Topnotch Octagon (24.42 x 6.86 mm) Turkey Natural Color Change Diaspore 8.17 ct Topnotch Octagon (24.42 x 6.86 mm) Turkey Natural Color Change Diaspore
8.17 ct Topnotch Octagon (24.42 x 6.86 mm) Turkey Natural Color Change Diaspore
$1,147.99 $688.80 USD
21.36 ct Octagon (22.63 x 11.44 mm) Unheated Mozambique BiColor Tourmaline 21.36 ct Octagon (22.63 x 11.44 mm) Unheated Mozambique BiColor Tourmaline
21.36 ct Octagon (22.63 x 11.44 mm) Unheated Mozambique BiColor Tourmaline
$1,854.99 $1,113.00 USD
9.32 ct AIG Certified Oval (14.45 x 11.41 mm) Reddish Orange Tourmaline 9.32 ct AIG Certified Oval (14.45 x 11.41 mm) Reddish Orange Tourmaline
9.32 ct AIG Certified Oval (14.45 x 11.41 mm) Reddish Orange Tourmaline
$1,117.99 $670.80 USD
12.69 ct AIG Certified Oval (17.80 x 13.46 mm) Orange Pink Morganite 12.69 ct AIG Certified Oval (17.80 x 13.46 mm) Orange Pink Morganite
12.69 ct AIG Certified Oval (17.80 x 13.46 mm) Orange Pink Morganite
$1,242.99 $745.80 USD
3.12 ct AIG CERTIFIED AAAA PEAR (13.03 x 8.14 mm)NATURAL D'BLOCK TANZANITE 3.12 ct AIG CERTIFIED AAAA PEAR (13.03 x 8.14 mm)NATURAL D'BLOCK TANZANITE
3.12 ct AIG CERTIFIED AAAA PEAR (13.03 x 8.14 mm)NATURAL D'BLOCK TANZANITE
$1,443.99 $866.40 USD

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