📍 Diamond District NYC  ·  37 W. 47th St #203  ·  Open 7 Days · 9am–9pm  ·  ☎ 212-764-6725
Diamond Buyers · NYC

We Purchase
Diamonds
of All Kinds

From a single loose stone to an heirloom engagement ring, our certified diamond graders provide transparent evaluations and competitive offers — with same-day payment.

Request a Free Evaluation Call 212-764-6725
✦GIA-Certified Graders On-Site
✦All Certifications Accepted
✦Same-Day Payment
✦No Obligation
✦Open 7 Days
Diamonds We Purchase

Every Type of Diamond,
Every Budget.

Whether you have a single loose stone, an estate collection, or an engagement ring you no longer wear — our certified diamond professionals evaluate everything with complete transparency.

💎
Loose Diamonds
Round, princess, cushion, oval, emerald, pear, marquise, radiant — all shapes and carat weights considered. GIA, AGS, EGL, and uncertified stones welcomed.
💍
Engagement Rings
Solitaires, halos, three-stone, vintage, and designer engagement rings. We evaluate the center stone and the setting separately to ensure you receive the best possible offer.
👑
Estate Diamond Jewelry
Antique brooches, Victorian necklaces, Art Deco bracelets, and mid-century diamond pieces. We specialize in understanding the full value of estate collections.
✨
Fancy Colored Diamonds
Yellow, pink, blue, green, and other natural colored diamonds. Rare and valuable — our experts understand exactly what these are worth in today's market.
📜
Certified Diamonds
GIA, AGS, EGL, HRD, or IGI certified — certificates help establish provenance and often support a stronger offer. But we purchase uncertified stones as well.
🏛️
Diamond Collections & Estates
Inherited a collection? Settling an estate? We purchase entire diamond and jewelry holdings and can work discreetly with families, attorneys, and estate executors.
How We Evaluate Diamonds

The Four Cs —
Fully Explained.

Every diamond evaluation is based on the globally accepted grading system. We walk you through each factor openly — there are no surprises, no hidden calculations.

C
Cut
The precision of a diamond's facets determines how light reflects and sparkles. Excellent and Ideal cuts command the highest premiums.
C
Color
Graded D through Z, with D being perfectly colorless. Colorless stones (D–F) and fancy colored diamonds carry premium value.
C
Clarity
Measures the presence of internal and external characteristics. FL through VS grades are considered eye-clean and most desirable.
C
Carat
The weight of the diamond. Larger stones carry exponentially higher value per carat — a 2ct diamond is worth far more than two 1ct diamonds of equal quality.
The Process

Straightforward.
No Pressure.

We believe you should understand exactly what your diamond is worth before making any decision. That's why our process is built around transparency — not sales tactics.

01
Bring In Your Diamond
Visit us at 37 W. 47th St, Suite #203 in Midtown Manhattan. Open 7 days, 9am–9pm. Walk-ins welcome, appointments appreciated.
02
Professional Evaluation
Our GIA-trained graders examine your stone under magnification and assess all four Cs in full view, explaining every aspect of the evaluation openly.
03
Receive a Competitive Offer
We present a fair, market-based offer. If you accept, payment is immediate — cash in hand the same day. No obligation if you decline.

Ready to Find Out What Your Diamond Is Worth?

No commitment required. Our certified experts will give you a thorough, transparent evaluation and a competitive offer — same day.

212-764-6725
Open 7 days a week · 9am–9pm · 37 W. 47th St #203
Request an Offer Consider a Loan Instead