Oui Open Ring with Black Enamel BCRF This classic round brilliant cut

This classic round brilliant cut diamond solitaire is set in a handmade two-tone rose and platinum mounting

and this one-of-a-kind design is an exquisite reimagining of the classic stud earring

Or embellish a classic pop of color by pairing with our Emerald or Ruby Gemma studs

A Material Good exclusive design

Marrying modern sophistication with classic romance

Oui Open Ring with Black Enamel BCRF This classic round brilliant cutPart of Nikos Koulis' most celebrated collection, the Oui Collection demonstrates Koulis' signature style showcasing exceptional stones paired with black enamel. The Oui Open Ring evokes a timeless elegance intertwined with an art deco flair. With alternating black enamel encircling each round brilliant diamond, the stark contrast of opposing colors features the vibrancy of every stone.