
Visit Ada Diamonds in New YorkSchedule a Private Appointment

ADA DIAMONDS IN NYC
529 5th Avenue, 15th Floor
New York, NY 10019
(212) 969-8505
Open Monday - Friday
BY APPOINTMENT ONLY
Due to the tailored nature of each appointment, we ask clients to submit an inquiry at least two business days prior to their visit.

What to Expect from Your Private Appointment
Our buying experience is intimate and is not well-suited for large groups, casual shopping, or situations where the purchaser and/or decision-maker is not present.

Lab Diamond Pricing

Why Choose Ada Diamonds?

The Best Diamonds on Earth
We are discerning diamond experts that reject over 95% of lab diamonds as beneath our quality standards. Just like mined diamonds, not all lab diamonds are created equal. You can rest assured that diamonds purchased from Ada Diamonds are of superlative quality, fire, and brilliance.

Custom Made-to-Order Jewelry
Every engagement ring and piece of fashion jewelry from Ada Diamonds is bespoke and made by award-winning artists in the United States. Feel inspired to modify one of our existing collection pieces or design from the heart.

Unparalleled Client Service
A purchase this important deserves an impeccable buying experience. Our friendly Diamond Concierge are reachable day and night, able to answer any questions, and committed to creating the perfect ring for you, guaranteed.

We Know Luxury
Whether it’s sensational diamonds, one-of-a-kind high jewelry, or bespoke opportunities with iconic brands like Rolls-Royce Motor Cars, we treat each client experience with the seriousness it deserves.
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Frequently Asked Questions About Lab Diamonds
- How is a Lab Diamond Grown?
- Can a Jeweler Tell the Difference?
- Are Lab Diamonds Less Expensive?
- Why Should I Choose a Lab Diamond?