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Loose Diamonds: Earth-Mined & Lab-Grown Certified loose diamonds, earth-mined and lab-grown, to set in the engagement ring of your choice or a custom design. Complimentary insured shipping across the U.S., including New York, New Jersey, Connecticut, Boston, Philadelphia, Washington D.C. and Florida, with 30-day returns.
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Showing 24 of 91 pieces Sort: Newest Oldest Price: Low to High Price: High to Low Alphabetical (A–Z)
Loose Diamonds
2.03ct Old Mine Brilliant Diamond $15,995
Loose Diamonds
Loose G-H VS-SI Alphabet Letter Shape Diamond $1,995
Loose Diamonds
0.87ct Pear Shape Lab Grown Diamond $895
Loose Diamonds
1.14ct Princess Cut Lab Grown Diamond $995
Loose Diamonds
3.07ct Marquise Lab Grown Diamond $2,499
Loose Diamonds
4.08ct Emerald Cut Lab Grown Diamond $3,595
Loose Diamonds
2.23ct Round GCAL 8X Lab Grown Diamond $2,995
Loose Diamonds
1.53ct Oval Shape Lab Grown Diamond $1,349
Loose Diamonds
1.43ct Marquise Lab Grown Diamond $1,249
Loose Diamonds
2.10ct Criss Cut Lab Grown Diamond $1,795
Loose Diamonds
3.18ct Criss Cut Lab Grown Diamond $2,695
Loose Diamonds
4.41ct Round Brilliant Lab Grown Diamond $3,995
Loose Diamonds
2.78ct Criss Cut Lab Grown Diamond $3,695
Loose Diamonds
2.00ct Marquise Lab Grown Diamond $2,095
Loose Diamonds
3.10ct Cushion Cut Lab Grown Diamond $1,995
Loose Diamonds
2.10ct Marquise Lab Grown Diamond $1,999
Loose Diamonds
2.10ct Cushion Cut Lab Grown Diamond $2,095
Loose Diamonds
1.80ct Marquise Lab Grown Diamond $1,995
Loose Diamonds
3.02ct GCAL 8X Round Lab Grown Diamond $3,495
Loose Diamonds
2.04ct Radiant Cut Lab Grown Diamond $2,195
Loose Diamonds
3.06ct Oval Shape Lab Grown Diamond $2,795
Loose Diamonds
3.01ct Pear Shape Lab Grown Diamond $2,495
Loose Diamonds
4.03ct Emerald Cut Lab Grown Diamond $3,495
Loose Diamonds
4.03ct Marquise Lab Grown Diamond $3,995