Since 1919


Located downtown in the heart of the Old Diamond District of Manhattan since 1919, J. Sampieri has specialized in bespoke jewelry design for 57 years.

These decades of handmade manufactory experience continue to yield beautiful custom-tailored pieces that are recognized around the world for the highest precision and lasting quality.

Additionally offering a very extensive selection of unique designs, J. Sampieri is the perfect partner to create personal-crafted one of a kind pieces to be loved for generations.

We look forward to sharing the tradition of our family craftsmanship with you.
— John & Janet
Diamond Pink Gold Heart Pendant