Custom Books are officially open for 2023. Whether it is your engagement ring or a heirloom re-design or customizing a piece within my collections, please contact me to start the conversation.

Marissa Collections

See the FERTILE ASCENSION Collection with DeBeers Code of Origin Diamonds



The DeBeers Code of Origin jewels are now ready-to-ship.

They can be viewed in person in NYC by appointment only. Please Contact Me for more info.

All jewels incorporating gemstones are now priced in white sapphire online and are also available in colored gemstones by request. Please Contact Me for more info.

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Shop on Marissa Collections

The Radiance by COUTURE is the culmination of the inaugural mentorship program of COUTURE’s Diversity Action Council (DAC) and is a showcase of capsule collections created by 13 radiant designers; Angely Martinez, Ashley Thorne, Jules Kim, Kassandra Gordon, Khadijah Fulton, Lola Oladunjoye, Lorraine West, Maggi Simpkins, Melanie Eddy, Olivia Shih, Sara Bautista, Viviana Langhoff, and Zulaikha Aziz.

Featuring De Beers Code of Origin diamonds – trusted source diamonds invisibly marked with special codes that are tracked from mine to market using blockchain technology – these collections offer a unique new perception of fine



Shop the last selection of silver one-of-a-kind jewelry with unique colored gemstones.

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