Our success and company history

Our collection promises to capture the imagination and interest of the jewelry manufactures and designers around the world.

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T.D. Diamonds
Manufacturers of matching pairs & layouts.

For online orders, fill in the form or send us an email and we’ll get in touch shortly.

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New York
Israel
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About

WE CONVERT YOUR IDEA INTO REALITY

T.D. Diamonds is one of the largest manufacturer of side stones and layouts on the market. From matching pairs to multiple stone layouts, we cut and polish all diamonds in consistent sizes to fit your exact needs. We carry all colors, clarities, shapes and sizes such as Trapezoids, Half Moons, Baguettes, Radiants, Ovals, and Emeralds. We pride ourselves on customer service and if you can’t find what you’re looking for, please call or email us and one of our associates will be happy to assist you. Our customers span the globe and we ship internationally.

Our Story

WHO WE ARE & WHAT WE DO

T.D. Diamonds is a family owned and operated business based in both New York City and Israel. It was started by the Vilheym Family in 2002, and is now run by Eran and Liron Vilheym. Liron’s wife Stephanie joined the brothers in 2015.

Eran and Liron grew up in the diamond world, with many memories of visiting their grandfather in his factory cutting diamonds for over 40 years.  Their uncle carried on the tradition, and Eran and Liron followed suit.  Being so familiar with the art and technique required to cut diamonds from the rough, Eran and Liron realized early on how difficult it was to find perfectly matched pairs and layouts.  They therefore founded T.D. (formerly operating as Trapz) back in 2002 to fill this need in the market.  They used their accumulated knowledge to manufacture perfectly calibrated diamonds in all shapes and sizes, delivering high quality products to their customers.  Today, T.D. Diamonds is a leading manufacturer of matching pairs, layouts, eternity bands and three stone rings.  We are committed to giving our customers the finest service and product.

Get Connected

For online orders, please send us
some information and we will contact you shortly.

Request a Quote

Contact Information

T.D. Diamonds
Manufacturers of matching pairs & layouts.

For online orders, fill in the form or send us an email and we’ll get in touch shortly.

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New York
Chicago
Israel
Hong Kong
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NEW YORK

20 West 47th Street,
New York, NY, United States 10036

Phone: +1 212-400-0540
Email: liron@tddiamonds.com

ISRAEL

Shimshon Building 3 Jabotinsky St, suite 1005
Ramat Gan, Israel 52130

Phone: +972 53-831-9672
Email: liron@tddiamonds.com