Close up of a woman wearing various bold gold jewels from the Single Stone 2023 COUTURE collection.

ANTIQUE DIAMONDS REIMAGINED

HEIRLOOM-WORTHY JEWELRY

Unparalleled Craftsmanship

Explore New Arrivals

ANTIQUE DIAMONDS REIMAGINED

HEIRLOOM-WORTHY JEWELRY

Unparalleled Craftsmanship

Explore New Arrivals

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.

Close up of a woman wearing various jewelry from the Single Stone 2023 COUTURE collection.

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fine jewelry

Woman's hand wearing Single Stone's Aria diamond ring and Gabby curved diamond eternity band

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A jeweler's hands holding a ring up to an instrument, shot from over the shoulder.

Overhead view of various jewelry-making tools laid out on a wooden surface.

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.

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.

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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.

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