Select a diamond shape to start your search for the perfect diamond.

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Watches & Gifts

Show someone how special they are with our great selection of watches and outstanding jewelry in gold or platinum. Find gifts for every budget and occasion.

Custom Rings

We understand how challenging I may be to find that perfect ring. Here at SEA Wave Diamonds we are passionate about creating beautiful diamond engagement rings and handmade custom diamond jewelry.

Visit Our Showroom

You are welcome to visit our showroom (by appointment only) to view items and discuss your requirements with us

Recently Purchased

This classic three stone engagement ring setting has a .25ct round brilliant cut diamond set on each side of the center.
18K White Gold:$7,975
Call 212-730-8446
Address
5 West 47th Street
NY, NY 10036
Showroom Hours
Mon - Fri: 10am to 6pm
Sat - Sun: 11am to 5pm

Customer Reviews

We are just Another Happy Couple that have bought from SEA WAVE DIAMONDS We just like a friend of ou... Anthony

Girlfriend's very picky, expensive taste—and she loved these. Good quality, sparkle like no other, a... John Q. Public