jaclyne kirkorian poliseno
gold dress

Our specialty is bespoke jewelry, custom-designed for you. We hold your hand through the design process, listening to what you have to say and sharing all the possibilities with you. We then execute your design to the most highly exacting standards.

At Jupiter, we hand-pick the finest colored gemstones and diamonds to create pieces that are the fullest expression of your personal style. Every component of these magnificent jewels is designed and handcrafted here entirely on-site. Indeed, Jupiter is among the last of the living jewelry workshops that still remain active here in New York City, among the great fashion capitols of the world.

We continue to use age-old European techniques handed down from master to apprentice over the generations. Ours are closely guarded family secrets, brought to America by Jaclyne’s father, European master jeweler Leonard Kirkorian who founded our studio in New York City in 1977, now more than three decades ago.

To this day, we are a small, family-owned and operated business. Our resident master jeweler has over 40 years of experience in detailed design work. Together with a handful of other highly skilled artisans and designers, he helps to bring Jaclyne’s vision beautifully to life— and your jewelry dreams!—in stunning executions that you will cherish for a lifetime and beyond.

Designing your own jewelry in consultation with the experts is a once-in-a-lifetime experience. We believe it is a process you should savor, and always remember with excitement down through the years. Jupiter is not just another Diamond District retailer. Here you will receive the patient attention you deserve, and a design sophistication and level of hand-craftsmanship on par with the very best in the world. We look forward to meeting you.