Reach Diamond Source NYC at 20 W 47th Street, Suite 401 in Manhattan’s Diamond District. We handle buying, selling, and appraising Rolex watches, fine jewelry, diamonds, and precious metals every day. In addition, our team offers collateral loans and watch appraisals. If you need directions, hours, or general help, use the details below or submit the form on this page. You can also locate us quickly on Google Maps.

Our Location

Diamond Source NYC
20 W 47th Street,
Floor 4 Suite 401
New York, NY 10036

Contact Diamond Source NYC

You can email diamondsourcew29@gmail.com for business inquiries. We also take calls at (212) 730-5959, and our team responds quickly for buying, selling, loans, and appraisals.

Business Hours

Monday through Friday
10am – 6pm EST

We welcome walk-ins. Our showroom sits in the heart of Manhattan’s Diamond District at 20 W 47th Street, Suite 401.

Frequently Asked Questions — Diamond Source NYC

Before reaching out, review our FAQ for quick answers. You can also explore our About page or browse our watch collections for more details.

Most watches ship within 3–4 business days after payment clears. However, overseas pieces may take 5–6 business days depending on sourcing. If you need updates, our team can provide tracking at any time.

We accept wire transfers, credit cards, and Affirm. In addition, every transaction runs through secure payment processing to protect your information.

Every watch purchase includes a 2-year store warranty, which works alongside the manufacturer warranty. This covers movement and core mechanical function.

We use secure, industry-standard payment systems for every order. As a result, your data stays protected throughout checkout. You can shop with confidence knowing your information remains secure.

After you place an order and payment clears, our team sources the watch from our dealer network. Next, we inspect it carefully before shipping it directly to you. Most customers receive their order within 3–4 business days after confirmation.

Yes, we issue an invoice after every purchase. You also receive a confirmation email the same business day so you can track your order easily.

Send Diamond Source NYC a Message

Submit the form below for business inquiries, and our team will respond the same business day. You may also email diamondsourcew29@gmail.com directly if that’s easier.

Name
Checkboxes