Nice jewelry and helpful staff
Found some really nice pieces here, and the staff was helpful without being pushy. Would recommend checking it out if you're into jewelry shopping.
Date: February 28, 2026 · Ref. ID: #39539
Mdc Diamonds Nyc is a jewelry store in New York, New York, rated 4.33 out of 5 from 3 customer reviews published on Goldiew.
FREE TOOLSelling gold jewelry?Get a live-price estimate of the metal value first, and see what four buyer types typically pay.Check gold value →FREE SERVICEGet competing offers for your jewelryDescribe your items once and rated buyers quote their best price. Free, private, and your contact stays hidden until you accept an offer.Get my offers →
★ 4.33
All reviews
Average rating based on 3 reviews
Impressive choices but prices and wait times could be better
The selection is impressive and the staff friendly enough. However, prices feel a bit high for what’s offered, and sometimes it takes a while to get assistance. Overall though, I’m satisfied with my purchase.
Date: November 24, 2025 · Ref. ID: #34401
Loving my new jewelry find!
Really happy with my recent plourchase! Got a gorgeous peice and didnt go broke, which was awesome. Will def come back again for more bling!!
Date: October 22, 2025 · Ref. ID: #32621
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Before you sell
FREE TOOLSelling gold jewelry?Get a live-price estimate of the metal value first, and see what four buyer types typically pay.Check gold value →FREE SERVICEGet competing offers for your jewelryDescribe your items once and rated buyers quote their best price. Free, private, and your contact stays hidden until you accept an offer.Get my offers →
Business details
Mdc Diamonds Nyc is a Jewelry store located at 580 5th Ave #349, New York, NY 10036. Here is a list of all the activities that Mdc Diamonds Nyc specializes in: Gold dealer, Diamond buyer, Diamond dealer, Jewelry store, Jewelry buyer, Jewelry designer, Jewelry engraver, Wholesale jeweler.
Contact info
- http://www.mdcdiamonds.com/
- +1 212-840-1417
- [email protected]
- 580 5th Ave #349, New York, NY 10036
- 10036
- Manhattan
Open Hours
· Opens in 1h 11m
Monday: 10 AM-7 PM
Tuesday: 10 AM-7 PM
Wednesday: 10 AM-7 PM
Thursday: 10 AM-7 PM
Friday: 10 AM-4 PM
Saturday: Closed
Sunday: Closed
Opening hours and open/closed status for Mdc Diamonds Nyc are shown based on their local time zone.
Time Zone
America/New_York
Services offered by Mdc Diamonds Nyc
Discover the services provided by Mdc Diamonds Nyc, grouped by category to help you understand what they specialize in.
Mdc Diamonds Nyc has not claimed this page yet. Services listed have not been verified directly by the business.
Buying services
Buy scrap jewelry
Buy luxury watches
Price‑match guarantee
Jewelry services
New fine jewelry sales
Custom jewelry design
Bridal / engagement rings
Estate‑jewelry resale
Loose gemstones for sale
Repairs & appraisals
Jewelry repair & resizing
Watch repair / batteries
Stone setting
Professional cleaning
Insurance jewelry appraisal
Estate appraisal
Business categories & location
See what type of business Mdc Diamonds Nyc is and where they operate. Click any state or city to explore more businesses of the same type in that location.
About Mdc Diamonds Nyc
MDC Diamonds NYC is a jewelry store located in the heart of New York, New York, offering a variety of gold, diamond, and jewelry services. As a gold dealer, they specialize in buying and selling gold and gold products. As a diamond buyer and dealer, they provide expert appraisal and purchase of diamonds of all types and sizes. In addition, MDC Diamonds NYC offers a wide range of jewelry items, custom design services, and repair solutions to meet their customers' needs. This description aims to provide factual information without any subjective opinions or judgments of MDC Diamonds NYC's reliability, trustworthiness or other subjective factors.
Verified social profiles
This business has not added any verified social profiles yet.
| Rating & Label | Meaning |
|---|---|
| 5.00 - 4.50 ✅ Excellent Reputation | Consistently rated highly by users. Strong trustworthiness. |
| 4.49 - 3.80 🟢 Good Standing | Generally well-reviewed with some concerns. |
| 3.79 - 2.80 ⚠️ Mixed Feedback | Reviews vary; some report good experiences, others have concerns. |
| 2.79 - 1.80 🟠 Needs Improvement | Multiple negative reviews highlight recurring issues. |
| 1.79 - 1.00 🔴 Poor Reputation | Generally low-rated with significant concerns. |
| ⏳ Awaiting Reviews | This company has not been reviewed yet. |
Note: The Safety Index for Mdc Diamonds Nyc is based on an average user rating of 4.33 from 3 user reviews. This rating determines the company’s reputation level: Good Standing.
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