Who Are We

JewelryWorld.com was founded by Guy Attia, who came to South Florida from his hometown of Tel Aviv, Israel in the 1970s. Nearly three decades of retail jewelry experience gave Guy an extensive education in all aspects of the jewelry trade, as well as detailed knowledge of diamonds, antique and estate jewelry and modern designer jewelry. It also gave him a true understanding of what the customer needs, wants and deserves. By understanding our customer, we know they deserve to be treated fairly, respectfully and have every kind of jewelry related service available to them. This gave him the impetus to launch JewelryWorld.com.

If you have any questions or require any further information, send us an e-mail at info@JewelryWorld.com
JewelryWorld.com is the world’s premier Internet source for buying and selling Fine Vintage & Modern Jewelry, Loose Diamonds, Watches and Objects d'art. If you are a customer looking for a great deal, JewelryWorld.com delivers unparalleled pricing and service for Jewelry & Diamonds throughout the world. Our extensive inventory & product availability makes this the most customer friendly site out there today!  

Contact Us

If you would like to contact JewelryWorld.com please select from the options below that best suit your needs.
Phone: (305) 931-3383
Toll Free Number 1-866-GEMS-R-US
Fax Us (305) 935-6494
E-Mail Us Info@JewelryWorld.com

Mail Us:

19275 Biscayne Blvd, #6
Aventura, Florida 33180

Why JewelryWorld.com


JewelryWorld.com is more than just a hub for the buying and selling of fine Jewelry, Diamonds, Watches and Objects D'art. We also provide a range of value-added services designed to help you make the most of your jewelry-related experience.

 - Appraisals -

An accurate independent appraisal is an essential tool for determining insurance needs. JewelryWorld.com's experienced appraisers will examine your item and prepare a detailed written appraisal (including photographs), which we present to you in a protective laminated cover.
Email us at appraisals@JewelryWorld.com for any questions

Also if you decide to sell  your jewelry or diamonds please let us know we are one of the biggest buyers of jewelry worldwide and pay the highest price possible, get a quote and we will beat it.

- Insurance Replacements -

The worst may never happen, but if it does, you want to be prepared. That's why JewelryWorld.com offers extensive insurance replacements for virtually any type of jewelry, diamonds and watches. Please send us a detailed description of the item you need to replace. We do any replacements for items over $1000.

Email us at Insurancereplacements@JewelryWorld.com for any questions

- Diamond Cutting & Grading -

No part of a jewelry creation is as exacting as diamond cutting. It takes skill, precision and artistry, and at JewelryWorld.com you can be assured that your old or broken diamonds will be in the hands of professionals who command all three - at prices that are surprisingly affordable. We can also grade your diamonds accurately and professionally, either by our in-house specialists or by arrangement with the GIA.

Email us at diamondcutting@JewelryWorld.com for any questions



19275 Biscayne Blvd Suite #6 Aventura FL 33180, USA

Tel 305-931-3383 Fax 305-935-6494

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