Established in 1938, Constellation Diamond Corp is home to three generations of diamond cutters and merchants. With an on-site cutting factory, we are able to offer quality certified and commercial stones.
Let our 66 years of experience guide you in one of your most important investments and know the satisfaction of owning a Constellation Diamond.
37 West
47th
Street
#506
New York, NY 10036
Telephone: (800) 223-2570
(212) 819-0324
Fax: (212)
944-9245
You can also email us by clicking
here
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Check out our our great selection of certified and commerical stones
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