I initially envisioned Marta Club for myself.
"With one idea in mind: to create the jewelry I myself was looking for. Durable, simple, and well-made pieces to wear every day without compromise."
9-Carat Gold
Because we believe in ethical and sustainable jewelry, we create 9-karat gold pieces designed to last. Made entirely of solid gold, they retain their brilliance day after day, never tarnishing or blackening. Water-resistant, these durable pieces can be worn continuously, from morning to night, without fear of damage.
Synthetic diamond
At Marta Club, we have chosen to work with lab-grown diamonds for responsible and accessible jewelry. Born from an innovative technology that replicates the natural formation of diamonds, the diamonds in your future jewelry combine respect for the environment with complete traceability. Visually identical to natural diamonds, these unmined diamonds offer the same purity and brilliance at a more affordable price.











