Who we are
ARCA was founded by 2 sisters who grew up in New York City’s jewelry industry, where our family has spent decades crafting jewelry and cutting gemstones for the Fifth Avenue jewelers and designers of New York. ARCA brings the same expertise and the same standards directly to you.
Our expertise
We hold every piece to the standard our family has applied for decades to jewelry & gemstones bound for Fifth Avenue. That means exquisite craftsmanship with unparalleled attention to detail. We design each piece as a modern heirloom, built to be passed down rather than replaced.
What we make
We create bespoke engagement rings, fine jewelry, and specialize in color diamonds. Nothing here is made before you order it. When you work with us, we hand pick the diamond, design your ring specifically around your GIA or IGI certified stone, and our master jewelers bring it to life.
If you want something we have not made, tell us about it.