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OriginGemstone origin refers to the source or creation process of a gemstone. Natural gems form within the earth’s crust through natural geological processes, while lab-grown gems are created in a lab using technology that mimics natural processes.
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Cushion Rectangular
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1.74 Carat Cushion Rectangular Garnet
1.74 Carat Cushion Rectangular Garnet
$977 $1,086
2.42 Carat GIA Certified Cushion Rectangular Garnet
2.42 Carat GIA Certified Cushion Rectangular Garnet
$1,147 $1,275
2.49 Carat GIA Certified Cushion Rectangular Garnet
2.49 Carat GIA Certified Cushion Rectangular Garnet
$1,147 $1,275
4.83 Carat Cushion Rectangular Lab-Grown Emerald
4.83 Carat Cushion Rectangular Lab-Grown Emerald
$6,244 $6,938
1.81 Carat Cushion Rectangular Garnet
1.81 Carat Cushion Rectangular Garnet
$977 $1,086
0.97 Carat GIA Certified Cushion Rectangular Diamond
0.97 Carat GIA Certified Cushion Rectangular Diamond
$5,557 $6,175
1.84 Carat Cushion Rectangular Garnet
1.84 Carat Cushion Rectangular Garnet
$977 $1,086
1.90 Carat Cushion Rectangular Garnet
1.90 Carat Cushion Rectangular Garnet
$977 $1,086
1.76 Carat Cushion Rectangular Garnet
1.76 Carat Cushion Rectangular Garnet
$977 $1,086
1.90 Carat Cushion Rectangular Garnet
1.90 Carat Cushion Rectangular Garnet
$977 $1,086
4.52 Carat GIA Certified Cushion Rectangular Garnet
4.52 Carat GIA Certified Cushion Rectangular Garnet
$2,443 $2,715
1.09 Carat Cushion Rectangular Blue Sapphire
1.09 Carat Cushion Rectangular Blue Sapphire
$1,774 $1,972
5.99 Carat GIA Certified Cushion Rectangular Green Amethyst
5.99 Carat GIA Certified Cushion Rectangular Green Amethyst
$6,421 $7,135
3.28 Carat GIA Certified Cushion Rectangular Aquamarine
3.28 Carat GIA Certified Cushion Rectangular Aquamarine
$5,301 $5,891
9.54 Carat Cushion Rectangular Lab-Grown Ruby
9.54 Carat Cushion Rectangular Lab-Grown Ruby
$7,210 $8,012
8.97 Carat Cushion Rectangular Lab-Grown Blue Sapphire
8.97 Carat Cushion Rectangular Lab-Grown Blue Sapphire
$7,114 $7,905
5.41 Carat GIA Certified Cushion Rectangular Swiss Blue Topaz
5.41 Carat GIA Certified Cushion Rectangular Swiss Blue Topaz
$5,257 $5,842
7.68 Carat Cushion Rectangular Lab-Grown Blue Sapphire
7.68 Carat Cushion Rectangular Lab-Grown Blue Sapphire
$4,744 $5,272
1.40 Carat Cushion Rectangular Ruby
1.40 Carat Cushion Rectangular Ruby
$2,011 $2,235
7.52 Carat Cushion Rectangular Lab-Grown Blue Sapphire
7.52 Carat Cushion Rectangular Lab-Grown Blue Sapphire
$4,744 $5,272
4.31 Carat Cushion Rectangular Blue Sapphire
4.31 Carat Cushion Rectangular Blue Sapphire
$3,796 $4,218
3.45 Carat Cushion Rectangular Aquamarine
3.45 Carat Cushion Rectangular Aquamarine
$6,318 $7,021
3.82 Carat Cushion Rectangular Peridot
3.82 Carat Cushion Rectangular Peridot
$1,577 $1,753
2.10 Carat Cushion Rectangular Lab-Grown Ruby
2.10 Carat Cushion Rectangular Lab-Grown Ruby
$1,918 $2,132
8.92 Carat GIA Certified Cushion Rectangular Rose Quartz
8.92 Carat GIA Certified Cushion Rectangular Rose Quartz
$8,110 $9,012
2.64 Carat Cushion Rectangular Lab-Grown Ruby
2.64 Carat Cushion Rectangular Lab-Grown Ruby
$2,708 $3,009
9.14 Carat Cushion Rectangular Lab-Grown Blue Sapphire
9.14 Carat Cushion Rectangular Lab-Grown Blue Sapphire
$6,759 $7,511
16.27 Carat GIA Certified Cushion Rectangular Aquamarine
16.27 Carat GIA Certified Cushion Rectangular Aquamarine
$19,811 $22,013
3.74 Carat Cushion Rectangular Lab-Grown Ruby
3.74 Carat Cushion Rectangular Lab-Grown Ruby
$3,537 $3,930
2.05 Carat Cushion Rectangular Ruby
2.05 Carat Cushion Rectangular Ruby
$10,920 $12,134
4.29 Carat Cushion Rectangular Lab-Grown Ruby
4.29 Carat Cushion Rectangular Lab-Grown Ruby
$3,537 $3,930
6.98 Carat Cushion Rectangular Lab-Grown Ruby
6.98 Carat Cushion Rectangular Lab-Grown Ruby
$4,656 $5,174
3.85 Carat Cushion Rectangular Lab-Grown Blue Sapphire
3.85 Carat Cushion Rectangular Lab-Grown Blue Sapphire
$3,390 $3,767
11.68 Carat GIA Certified Cushion Rectangular Garnet
11.68 Carat GIA Certified Cushion Rectangular Garnet
$7,654 $8,505
9.29 Carat Cushion Rectangular Lab-Grown Ruby
9.29 Carat Cushion Rectangular Lab-Grown Ruby
$6,850 $7,612
3.89 Carat Cushion Rectangular Lab-Grown Blue Sapphire
3.89 Carat Cushion Rectangular Lab-Grown Blue Sapphire
$3,390 $3,767
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