Products & Services

Specializing in melee, our main strength is Diamonds from 0.005ct to 1.00ct. Most sizes and qualities are in stock, available for same day shipping.

Matched pairs, layouts and calibrated sets are available in rounds and fancies.

In addition to rounds, our inventory includes a large selection in baguettes, ovals, pear shapes, marquises, cushion cuts, princess cuts, emerald cuts, trapezoids, half-moons, hearts, trillions, kites, bullets, shields, squares and many other shapes, including rose cuts, old mine cuts, diamond slices, briolette's and beads.

Matched pairs, layouts and calibrated sets are available in rounds and fancies.

In addition to rounds, our inventory includes a large selection in baguettes, ovals, pear shapes, marquises, cushion cuts, princess cuts, emerald cuts, trapezoids, half-moons, hearts, trillions, kites, bullets, shields, squares and many other shapes, including rose cuts, old mine cuts, diamond slices, briolette's and beads.

We take seriously the influx in today's market of HPHT, CVD, synthetic and lab grown diamonds. Every stone in our inventory is a 100% natural mined diamond.

To that end, we recently upgraded our diamond testing capabilities and screen every parcel at our overseas offices and again when it arrives at our office here in New York City.

All returns are screened again to ensure that our parcels have not been contaminated.

We take seriously the influx in today's market of HPHT, CVD, synthetic and lab grown diamonds. Every stone in our inventory is a 100% natural mined diamond.

To that end, we recently upgraded our diamond testing capabilities and screen every parcel at our overseas offices and again when it arrives at our office here in New York City.

All returns are screened again to ensure that our parcels have not been contaminated.

Our special order department will re-polish or recut your broken and damaged stones.

If you have a project that for whatever the reason you can't complete, no matter how simple or complex your job is, our expert craftsman are ready to pick, set, complete and return to you a finished piece of jewelry timely and with quality workmanship.

Our special order department will re-polish or recut your broken and damaged stones.

If you have a project that for whatever the reason you can't complete, no matter how simple or complex your job is, our expert craftsman are ready to pick, set, complete and return to you a finished piece of jewelry timely and with quality workmanship.

Interested, Contact us

One of our specialist is available to help meet your diamond needs.

Contact Now
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36 WEST 44th STREET, SUITE #1103, NEW YORK, NY 10036
Tel.: 212 768 3200 Ext 105 Toll Free: 800-622-9283 Ext 105 Fax: 212 768 3322 Email: info@gemwave.com
36 WEST 44th STREET, SUITE #1103, NEW YORK, NY 10036
Tel.: 212 768 3200 Ext 105 Toll Free: 800-622-9283 Ext 105
Fax: 212 768 3322 Email: info@gemwave.com