50 YEARS IN NYC'S 
DIAMOND DISTRICT
 

74 w 47th st new YORK, ny 10036


50 YEARS
IN NYC'S 
DIAMOND DISTRICT
 

74 w 47th st new YORK, ny 10036

ABOUT US:

Family owned &
operated since 1975

Leon Diamond was established in 1975. Leon opened the business, himself, in hopes to build a legacy for his family & share those same family values with the people of New York, now... to the world. The store is still family owned & operated to this day by Leon, his son David, his nephew Mike and other members of the family. This upcoming year, 2025, will be the mark of our 50th year in business!

 

Whether it's in store, or online, we offer a risk-free shopping experience to all of our clients by providing them with exquisite, valuable diamonds for all of the jewelry needs. All of our products are made with the most preeminent materials with extreme craftsmanship. These factors alone have driven thousands of people to Leon Diamond and have made them clients for life, including many celebrities.

ABOUT US:
Family owned & 
operated since 1975

Leon Diamond was established in 1975. Leon, himself, opened the business in hopes to build a legacy for his family & share those same family values with the people of New York, now... to the world. The store is still family owned & operated to this day by Leon, his son David, his nephew Mike and other members of the family. We will be celebrating its 50th anniversary in 2025!

 

Whether it's in store, or online, we offer a risk-free shopping experience to all of our clients by providing them with exquisite, valuable diamonds for all of the jewelry needs. All of our products are made with the most preeminent materials with extreme craftsmanship. These factors alone have driven thousands of people to Leon Diamond and have made them clients for life, including many celebrities.

Sales Manager: Avi

Diamond Specialist / Jewelry Designer

Avi has worked at Leon Diamond since the very beginning of his career, for over 20 years. He's a valued member of the Leon Diamond family & was promoted to sales manager in recent years. Avi is a certified gemologist & diamond jewelry expert, ready to handle any and all of your diamond jewelry needs with guided care & patience.

Appointments

Set up a private appointment in store or get in touch, virtually, with Avi at 917-217-4768. Call the store line at directly at 212-302-7327.

Sales Manager: Avi

Diamond Specialist / Jewelry Designer

Avi has worked at Leon Diamond since the very beginning of his career, for over 20 years. He's a valued member of the Leon Diamond family & was promoted to sales manager in recent years. Avi is a certified gemologist ready to handle any and all of your diamond jewelry needs with guided care & patience.

Appointments

Set up a private appointment in store or get in touch, virtually, with Avi at 917-217-4768. Call the store line at directly at 212-302-7327.

Avi's Client Reviews:

"Avi was so helpful & patient"

...My husband and I talked about upgrading my rings for our 10yr anniversary but he surprised me with a 7yr upgrade on my engagement ring for my birthday. Avi was so helpful and patient, because I had a hard time deciding, but knew I didn't want the same marquise cut that I had before. Avi showed us a few different options and after still not being able to decide he pulled out a unique setting that he said was just designed and not out yet and it was absolutely stunning. He also pulled out a loose pear shape diamond to set it off and I got so excited. We finally found my upgrade... They worked with us on financing and shipped the ring to us because we left NYC a day later. 10/10 highly recommend! We will definitely be back to upgrade our bands at the 10yr mark. Thanks Avi for working with us!

- Ayura Staggs

"Professionalism & expertise..."

I want to sincerely thank Avi for his exceptional guidance when I purchased a pear-cut ring. His professionalism, expertise, and attention to detail made the entire process seamless and enjoyable. Avi took the time to understand my preferences and provided thoughtful recommendations that perfectly matched what I was looking for. Thanks to his assistance, I walked away with a stunning piece that exceeded my expectations. I highly recommend Avi and Leon Diamond for their outstanding service and exquisite jewelry

- Zoe Diaz

"the most PERFECT ring"

I've dealt with Avi in the past and he is well educated on everything diamond. I thought I researched it all but he was still able to show me a few things I didnt know. He helped me pick out the most PERFECT ring for my now wife and worked with me on the price as well. I could not be happier and my wife absolutely adores her ring. I recommend all my friends to him and he hasnt let me down once. Thank you guys very much!!

- Daniel Medina

Team member: Regina

Diamond Specialist / Jewelry Designer 

Regina is a specialist on all things diamond jewelry. She's been passionately working in the industry for over 20 years and joined the Leon Diamond Team 4 years ago. Regina is patient with every client & capable of bringing any custom design to life within a reasonable timeframe. 

Appointments

Set up a private appointment in store or get in touch, virtually, with Regina at 718-532-6116. Call the store line directly at 212-302-7327.

Team Member: Regina

Diamond Specialist / Jewelry Designer

Regina is a specialist on all things diamond jewelry. She's been passionately working in the industry for over 20 years and joined the Leon Diamond Team 4 years ago. Regina is patient with every client & capable of bringing any custom design to life within a reasonable timeframe. 

Appointments

Set up a private appointment in store or get in touch, virtually, with Regina at 718-532-6116. Call the store line directly at 212-302-7327.

Regina's Client Reviews:

"Wanted to share my experience..."

“From the moment I walked in, Regina made me feel at home. Her kindness and willingness to help were remarkable. she guided me through a wide selection of jewelry, explaining the features and quality of each piece in great detail, she took the time to understand exactly what I was looking for, making the shopping experience very personalized. She offered recommendations based on my preferences and helped me choose the perfect piece for a special occasion. Her knowledge of diamonds and jewelry is impressive, which gave me confidence in my decision...I highly recommend visiting this jewelry store if you are looking for exceptional service and beautiful pieces thanks Regina ”

- Vivi Tescione

"I will definitely be back!"

"Regina helped me so much in the process of choosing the right ring to propose to my future wife. From the moment I walked in she made me feel comfortable, we created a ring from choosing the diamond to choosing the setting. She was also super helpful and flexible when it came to financing options. This is a family owned business and if you’re looking for a ring or any types of jewelry, I highly recommend coming here. I appreciate all that you guys have helped me with and I will definitely be back in the future!!”

- Jeremy Perez 

"Thank you Regina!"

Bought an engagement ring here but wasn’t completely satisfied with the setting. Regina was able to work with me and change the setting in a timely fashion. She was a great help, would recommend, thank you Regina!”

- Fahmid Kamal 

Quality Deigns:

One of the many benefits to being a long-standing, reliable businesses is the access to more resources. When it comes to our diamond jewelry, there is no request too grand or out of reach. Almost all our diamond engagement rings, available in store/ online, are going to be GIA or IGI certified, with a hand full being EGL certified. 
Title

23K+

Rings Sold

100K+

Trusted Clients

2K+

Mly In-store Visits

GIA or IGI certification included with your engagement ring

A photo of the exact certification is included in each listing.
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