Brazilian designer Ana Khouri unites her passions for art and the environment into avant-garde jewelry, made with a conscience. Two inverted black diamonds punctuate Khouri's U-shaped Lucky Ring, crafted of 18k Fairtrade gold. Open band, claw settings. Polished 18k gold. 0.72 ct black diamonds. 2.5mm band width, 4.5mm face width (approximately) . Handcrafted in Brazil. Ana Khouri is committed to socially and environmentally responsible design. A portion of this item's profits will be donated to benefit the local artisans of Sao Paulo, Brazil.