By swapping all its diamonds out with lab-grown diamonds, Maria Black refrains from cartel pricing, land displacement, unfair labour practices, violence and human rights violations. Made from 14kt Impact gold, a mixed alloy consisting of 30% Fairtrade 14kt gold and 70% recycled 14kt gold. The necklace features lab-grown diamonds in diameters of 1 x 1.2mm, 1 x 1.8mm, 1 x 2mm, and 1 x 2.5mm, totaling 0.125ctw. The chain length is adjustable from 40-44cm with a convenient clasp closure.