Sandy Leong Fine Jewelry is sustainably designed and manufactured in New York City. We are proud to design locally and ship globally.

New York Atelier

41 Madison Avenue, Floor 34
New York, NY 10010
info@sandyleongjewelry.com

Bespoke Services

We believe that jewelry is both personal and purposeful. Whether resetting an heirloom or designing a custom, one-of-a-kind piece for a special moment, we're honored to join our clients on their individualized journeys. Get in touch to learn more about our bespoke service.

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© 2025 Sandy Leong.

Harmonic Collection

The Harmonic collection is a collaborative capsule launched in partnership with world renowned diamond mine, Rio Tinto, and their Diamonds With a Story initiative. With a focus on sustainability in design and business practice, Sandy Leong was honored by Rio Tinto for the second year in a row for her work highlighting the importance of tracing diamonds- and other materials- back to their origins. 

The Harmonic collection was designed to symbolize vibrations and sound waves. Each note and curve is constructed in 18 karat recycled gold and ethically sourced diamonds that have been mined responsibly and transparently from Rio Tinto's Argyle diamond mine in Western Australia. 

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