Visit our New York showroom.
Experience the world's best lab diamonds in person at our Manhattan flagship. Available by appointment only.
Visit our New York showroom.
Experience the world's best lab diamonds in person at our Manhattan flagship. Available by appointment only.


Visit our New York showroom.
Experience the world's best lab diamonds in person at our Manhattan flagship. Available by appointment only.
While most of our clients work with us virtually, local and visiting clients are welcome to schedule a private appointment at our showroom in Midtown Manhattan. Kindly inquire at least 48 hours in advance so we can best accommodate you. Please note we do not offer same-day or walk-in appointments.
529 5th Avenue, 15th Floor
New York, NY 10017
212-969-8595
Open by Appointment

What to Expect
Each client appointment is entirely private and we do not host multiple clients at once.
During your personalized 45-minute visit, your concierge will guide you one-on-one through designing your ring or custom jewelry, and provide a curated selection of diamonds hand-picked to match your preferences.



“Ada Diamonds lives up to its reputation of only providing high quality lab grown diamonds. The diamond that I ended up choosing was perfect! The ring is also top-notched for the design and craftsmanship. My fiance and I could not be happier with the finished product!”
— Chanh P.
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