Antique diamonds in vintage-inspired settings

Working primarily with antique diamonds, our stones are set by hand into our signature vintage-inspired designs by expert jewelers in the heart of Los Angeles.

Unparalleled craftsmanship


Antique and responsibly-sourced stones, recycled metals, and contemporary design come together in a marriage of perfect harmony. Handcrafted by our skilled artisans, the result is modern heirlooms to be worn, cherished and treasured.

Heirloom-worthy

Jewelry with meaning

We believe your jewelry should tell a story that is uniquely you. When you take home a Single Stone jewelry piece, it becomes a memento of an occasion or time in your life that can be passed down for generations to come. Because we use vintage stones that were cut by hand before modern standards, no two jewels are alike, making each piece in your collection an original.



Shop our flagship

Single Stone - San Marino

Featuring an extensive selection of the Single Stone collection alongside some of the most sought after, contemporary jewelry designers. Single Stone San Marino is the jewel box to visit for timeless jewels with a modern twist. Located just outside of Pasadena, California in an idyllic neighborhood featuring shops and dining and just down the street from our lifestyle store Serafina.

A Single Stone unique engagement ring on a hand held up in front of the storefront of our retail partner, Croghan's Jewel Box.
Overhead view showing St. Michael's Church and the surrounding Charleston area.
Single Stone Retailer spotlight

Croghan's Jewel Box

Located in Charleston, South Carolina, Croghan’s Jewel Box is the city's oldest jewelry store. Situated in the heart of the historic district, they have been helping their customers find and take care of their most valued and treasured possessions for over 100 years. With an eye on the future and a sincere appreciation of the past, they offer a unique selection of antique and contemporary products.

Your Daily Dose of Jewels

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