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Jewelry Buyers Greenwich NYC

Jewelry Buyers Greenwich NYC. Fair, transparent evaluations backed by nearly a decade of industry expertise, ensuring you receive accurate valuations and a process built on trust and integrity

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Jewelry Buyers Greenwich NYC. With 10+ years of industry experience and 2,500+ retail accounts nationwide, JS Diamonds delivers accurate, transparent, and stress-free appraisals. Based in New York City, we evaluate everything from loose diamonds and gold bars to engagement rings, heirloom pieces & watches.

Our virtual consultations let you connect from anywhere while still receiving the trusted expertise we're known for in NYC’s diamond district.

Looking to sell your jewelery with confidence?
Book a private consultation today

Our Seamless Process

Share Your Item Details

Send us clear photos and any relevant documents or certificates. These details help our experts accurately and efficiently assess your piece’s authenticity, quality, and value.

Book An Appointment

Choose a convenient date and time to meet our team in person at our NYC office. No pressure and no obligation, just an expert evaluation.

Receive The Best Offer

Our experts assess your items in person and present a transparent, competitive offer with no hidden fees or obligations.

Get Paid On The Spot

Once you accept the offer, receive immediate payment through a secure bank transfer — fast, safe, and hassle-free.

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What We Buy

We purchase all types of fine jewelry with expert care, transparent pricing, and a smooth selling experience.


Designer & branded jewelry

Heirloom & estate pieces

Broken or mismatched fine jewelry

Gold, silver, platinum & gemstone or diamond-set pieces

Engagement rings & wedding bands

Why Sell To
JS Diamonds Inc.

Rooted in New Yorks’ Diamond District, we provide a transparent, discreet and expert-led experience for those looking to sell diamonds, gold, fine silver jewelry and watches.

10+ YEARS OF EXPERIENCE

In the diamond trade since 2010,
serving clients.

HONEST VALUATIONS

Fair, accurate offers backed by market insight.

SMOOTH SELLING PROCESS

Quick, simple steps from start to payout.

DISCREET SUPPORT

Your privacy handled with care and professionalism.

Looking To Sell?

With 10+ years of industry expertise, JS Diamonds offers a trusted, transparent way to sell diamonds, gold, silver jewelry and watches. We provide fair offers, respectful service and consultations available both online and in person.

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Customer Testimonials

Reviews That Speak for Themselves

Fast, Friendly & Fair

Sold mismatched gold earrings and a broken watch. They explained every step clearly and gave me a great price. Left feeling respected, valued, and confident in my decision.

MARCUS BENNETT

Watch & Jewelry Seller
☆☆☆☆☆

Top-Notch Quality!

Every loose diamond I’ve purchased from JS Diamonds has been exactly as described, from clarity to cut. Their reliability helps me meet client demands without stress.

WAYNE SALEM

Founder & Jewelry Specialist
☆☆☆☆☆

Truly Professional

Brought in GIA diamonds and a vintage watch. The appraisal was clear, the offer was strong, and the service felt honest, making the experience smooth and stress-free.

CARLOS HERNANDEZ

Gold & Diamond Seller
☆☆☆☆☆

My Go-To Source

From fancy-shaped stones to certified diamonds, JS Diamonds delivers with precision. Their pricing transparency and quick service have made them my trusted supplier for years.

HAILEE TRIPKE

Jewelry Sales Representative
☆☆☆☆☆

Seamless & Fair

I sold old gold chains and an estate ring. The offer was better than expected, the appraisal was clear, and payment was instant. Truly a smooth, respectful process from start to finish.

LISA GRAHAM

Gold & Jewelry Seller
☆☆☆☆☆

Jewelry Buyers Greenwich NYC FAQs

How can I find reputable jewelry buyers in Greenwich NYC?
Reputable jewelry buyers in Greenwich NYC are licensed, insured, and highly rated for transparent, fair services.
What types of jewelry do Greenwich NYC buyers accept?
Jewelry buyers in Greenwich NYC purchase rings, bracelets, necklaces, earrings, and estate pieces.
Do jewelry buyers in Greenwich NYC handle vintage items?
Yes, many specialize in vintage, antique, and estate jewelry appraisals.
Can I sell gemstone jewelry in Greenwich NYC?
Jewelry buyers in Greenwich NYC often accept gemstone pieces, evaluating both stones and settings.
Do jewelry buyers in Greenwich NYC offer instant payment?
Yes, many provide same-day appraisals and immediate payouts.

Jewelry Buyers Greenwich NYC

Jewelry buyers in Greenwich NYC provide expert appraisals and discreet transactions for fine jewelry of all kinds. Whether selling estate collections, gemstone jewelry, or modern pieces, sellers can expect fair evaluations and professional service. With many buyers offering instant cash or bank transfers, the selling process is both simple and rewarding. Jewelry buyers in Greenwich NYC ensure your valuable items are handled with care while maximizing your return.