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136 of 1564 products
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
15.34 ct Octagon (16.77 x 11.84 mm) Unheated / Untreated Watermelon Tourmaline 15.34 ct Octagon (16.77 x 11.84 mm) Unheated / Untreated Watermelon Tourmaline
15.34 ct Octagon (16.77 x 11.84 mm) Unheated / Untreated Watermelon Tourmaline
$1,065.99 $639.60 USD
20.27 ct Octagon (26.43 x 11.42 mm) Unheated / Untreated Watermelon Tourmaline 20.27 ct Octagon (26.43 x 11.42 mm) Unheated / Untreated Watermelon Tourmaline
20.27 ct Octagon (26.43 x 11.42 mm) Unheated / Untreated Watermelon Tourmaline
$1,380.99 $828.60 USD
4.24 ct World class Oval(12.13 x 7.68 mm)Heated Madagascar Yellow Sapphire Stone 4.24 ct World class Oval(12.13 x 7.68 mm)Heated Madagascar Yellow Sapphire Stone
4.24 ct World class Oval(12.13 x 7.68 mm)Heated Madagascar Yellow Sapphire Stone
$2,002.99 $1,201.80 USD
4.59 ct First-class Oval(10.17 x 8.91 mm)Heated Madagascar Yellow Sapphire Stone 4.59 ct First-class Oval(10.17 x 8.91 mm)Heated Madagascar Yellow Sapphire Stone
4.59 ct First-class Oval(10.17 x 8.91 mm)Heated Madagascar Yellow Sapphire Stone
$2,166.99 $1,300.20 USD
5.60 ct Valuable Octagon(11.67 x 9.79 mm)Colombia Green Natural Emerald Gemstone 5.60 ct Valuable Octagon(11.67 x 9.79 mm)Colombia Green Natural Emerald Gemstone
5.60 ct Valuable Octagon(11.67 x 9.79 mm)Colombia Green Natural Emerald Gemstone
$3,939.99 $2,364.00 USD
6.10 ct Flashing Octagon (12.85 x 10.25 mm) Colombia Green Natural Emerald Gem 6.10 ct Flashing Octagon (12.85 x 10.25 mm) Colombia Green Natural Emerald Gem
6.10 ct Flashing Octagon (12.85 x 10.25 mm) Colombia Green Natural Emerald Gem
$4,290.99 $2,574.60 USD
5.31 ct Phenomenal Octagon Cut (10.73 x 9.07 mm) Colombia Green Emerald Gemstone 5.31 ct Phenomenal Octagon Cut (10.73 x 9.07 mm) Colombia Green Emerald Gemstone
5.31 ct Phenomenal Octagon Cut (10.73 x 9.07 mm) Colombia Green Emerald Gemstone
$3,735.99 $2,241.60 USD
4.49 ct Pleasant Octagon(11.10 x 8.88 mm)Colombia Green Emerald Natural Gemstone 4.49 ct Pleasant Octagon(11.10 x 8.88 mm)Colombia Green Emerald Natural Gemstone
4.49 ct Pleasant Octagon(11.10 x 8.88 mm)Colombia Green Emerald Natural Gemstone
$3,159.99 $1,896.00 USD
2.88 ct First-class Octagon (8.92 x 6.43 mm) Colombia Green Natural Emerald Gem 2.88 ct First-class Octagon (8.92 x 6.43 mm) Colombia Green Natural Emerald Gem
2.88 ct First-class Octagon (8.92 x 6.43 mm) Colombia Green Natural Emerald Gem
$2,030.99 $1,218.60 USD
2.19 ct Supreme Octagon (7.78 x 5.96 mm) Colombia Green Emerald Natural Gemstone 2.19 ct Supreme Octagon (7.78 x 5.96 mm) Colombia Green Emerald Natural Gemstone
2.19 ct Supreme Octagon (7.78 x 5.96 mm) Colombia Green Emerald Natural Gemstone
$1,545.99 $927.60 USD
2.41 ct Oval Cut (9.77 x 7.26 mm) Ceylon Natural Purplish Pink Sapphire Gemstone 2.41 ct Oval Cut (9.77 x 7.26 mm) Ceylon Natural Purplish Pink Sapphire Gemstone
2.41 ct Oval Cut (9.77 x 7.26 mm) Ceylon Natural Purplish Pink Sapphire Gemstone
$2,075.99 $1,245.60 USD

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