Lab-Grown Diamonds in New York

Diamond District quality. Without the Diamond District markup.

2N Diamonds brings IGI certified lab-grown diamonds to New York City at near-manufacturer pricing. From Fifth Avenue to the Diamond District, experience the world's finest diamonds without the traditional retail markup.

IGI CERTIFIED

FREE INSURED SHIPPING

1-2 business days DELIVERY

24/7 CONCIERGE

💠

100% Real Diamonds

Every diamond we sell is a real diamond — physically, chemically, and optically identical to mined diamonds. Ethically CVD grown and IGI certified.

💰

Near-Manufacturer Pricing

We bypass the traditional markup chain. Our direct relationship with producers means you get premium diamonds at prices 40-60% below traditional retail in New York.

🚚

Free Shipping to New York

Every diamond ships free via insured FedEx Priority with signature required. Estimated delivery to Greater New York: 1-2 business days.

Whether you are on Fifth Avenue or in the Diamond District,
your diamond journey starts here.

Browse our vault of over 22,000 IGI-certified lab-grown diamonds. Find your perfect stone and receive a personalized quote in minutes.

EXPLORE THE VAULT VIEW JEWELRY

Why New York Chooses 2N Diamonds

CVD Perfected Technology

Our diamonds are grown using Chemical Vapor Deposition — the most advanced method producing diamonds indistinguishable from mined stones.

Every Diamond IGI Certified

Independent verification of cut, color, clarity, and carat weight. The same certification trusted by jewelers worldwide.

Transparent Pricing

No hidden fees. No inflated markups. See exactly what you pay and know you're getting the best price available for New York buyers.

24/7 Personal Concierge

Your dedicated diamond concierge is available around the clock. Questions at midnight? We're here. Need guidance? We'll walk you through every option.

Secure Payment Options

PayPal, Venmo, credit/debit cards, and financing options up to 24 months through PayPal Credit for qualified buyers.

Insured Delivery to Your Door

Every shipment to New York is fully insured via FedEx Priority. Adult signature required. Estimated 1-2 business days delivery.

Serving All of Greater New York

Free insured FedEx shipping to every address

We deliver to Manhattan, Brooklyn, Queens, Upper East Side, SoHo, Tribeca, Williamsburg, Park Slope, Chelsea, West Village, Midtown, Diamond District, Fifth Avenue, Upper West Side, and all surrounding communities in United States. No matter where you are in the Greater New York area, your diamond arrives insured and secure.

Frequently Asked Questions

Are lab-grown diamonds real diamonds?

Absolutely. Lab-grown diamonds are 100% real diamonds with the same physical, chemical, and optical properties as mined diamonds. The only difference is origin — ours are ethically created using CVD technology rather than extracted from the earth.

How fast can I get a diamond delivered to New York?

We ship via insured FedEx Priority with an estimated delivery time of 1-2 business days to the Greater New York area. Adult signature is required for all deliveries.

Why are your prices so much lower than retail stores in New York?

Traditional jewelry stores in New York add 100-300% markup. As a direct brokerage with exclusive manufacturer partnerships, we eliminate the middlemen and pass the savings to you — typically 40-60% below local retail.

What is IGI certification?

The International Gemological Institute (IGI) is one of the world's most respected gem certification labs. Every 2N Diamond comes with an IGI report verifying its cut, color, clarity, carat weight, and other quality criteria.

Can I see the diamond before buying?

While we are an online brokerage, our 24/7 concierge team can provide detailed photos, videos, and IGI reports for any diamond. We also offer a $100 refundable deposit to hold any diamond for 48 hours while you decide.