Le Joaillier Fine Jewelry - Locust Valley, New York

Steven Dourmashkin

I'm extremely happy to have bought my engagement ring at Le Joaillier! Len is very knowledgeable and taught me all about what to look for when purchasing a diamond and how to read the GIA report. He was extremely patient with me as I discovered what was important to me and my fiancé and showed me plenty of samples so that I could make the right decision and eventually find the perfect diamond. The personal care and attention to detail at Le Joaillier was unmatched. I would 100% recommend!

Tabor Story

I make special trips out to Locust Valley from the city because I only trust Lenny with the jewelry left to me from my grandmother and mom. At first he just fixed the setting and replaced a diamond on a pair of earrings, but after he cleaned a ruby bracelet that has never looked better since it's been mine, I've been hooked. While replacing a battery and leather band, he taught me things about Cartier watches made around the 1980's which I never knew, and then gave it a stress test so I would know when and when not to wear it. But when I wanted to create a ring from a brooch that was my grandmothers we really hit our creative stride. Lenny's attention to the smallest detail is extraordinary. It really took my breath away that so much care and thoughtfulness was given to something that held so much sentimental value to me. I will continue to return.

Dominick Scarfogliero

So happy with my experience choosing an engagement ring. Len and Amy are very helpful and patient. I knew very little going in and Len made my time very educational. Will definitely be going back for all my jewelry needs!

Aidan Gibbons

I had an incredible experience designing an engagement ring with Len at Le Joaillier Fine Jewelry. From finding the perfect diamond to crafting a unique one of a kind ring, Len had all the knowledge and creativity to turn my vision into reality.

If you are looking for personalized care while designing or buying the perfect piece of jewelry, then Le Joaillier Fine Jewelry is the place to go.

alexa burns

I worked with Len and Amy for a few months before deciding on me and my husbands band. We both found our dream bands. Len showed me so many different options and helped me to craft this ring that exceeded my expectations. The rings are super high quality, and one of the most important things to me and my husband was a trustworthy source, Amy and Len will take care of you and any of your jewelry needs!

Nick Gottlieb

I went to Len with a custom engagement ring design. After meeting with him just once, we nailed down the exact design and he and his team got to work. Within 6 weeks, he had created a masterpiece that my fiancé now wears proudly on her finger. The ring is absolutely one of a kind and the service provided by Le Joaillier has made me a customer for life!

Andrew Blum

I could not have asked for a better experience while ring shopping with Len and Amy. They took plenty of time to explain the different styles of rings and answer all of my questions. They were quite patient and helpful with selecting the perfect ring for my fiancé. Their fantastic customer service and the ring was more stunning than I ever imagined. I will be recommending them to everyone.

Daniel Phillips

I had an amazing experience shopping Le Joaillier Fine Jewelry. I was thankful for the time they spent teaching me about diamonds and the selection process. I left with no doubt that we made the right choices thanks to their guidance.