Open 12-6pm. Schedule free consultation. Our studio is open daily 12 - 6pm! Schedule a Complimentary Consultation with us.

My cart (0)

Store info

Daily, 12pm-6pm


243 Grand St, Brooklyn, NY 11211

243 Grand St, Brooklyn, NY 11211

Daily, 12pm-6pm


Originally from Tokyo, Japan, Yuko Matsumura started as a diamond setter in the jewelry district of New York City. Now creating one of a kind jewelry with an organic aesthetic as her signature style. Each piece is handmade and hand-finished and made of 100% recycled precious metals alongside Kimberly certified conflict-free diamonds.

Rough Grey Diamond / Yellow Ring


Rough Black Diamonds / Pendant


Cluster of Pearls / Pink Pendant


Pear Shaped Flat Grey Diamond / Ring


Pear Shaped Light Grey Diamond / Ring


Rose Cut Cushion Grey Diamond / Ring


Rose Cut Light Grey Diamond / Ring


1.88ct Watermelon Tourmaline / Pendant


White & Black Diamond / Studs


Opal Knot / Pendant


Freshwater Seed Pearl / Ring


Rose Cut Natural Sapphire / Ring

Sort by