KBH Jewels

100% laboratory diamonds | Recycled gold | Fair jewelry bags

KBH Jewels is an environmentally and socially conscious New York luxury jewelry brand. With exclusively conflict-free cultured diamonds, grown in modern laboratories. These diamonds extracted from mines are chemically, physically and optically identical. KBH also uses 100% recycled gold and sustainably cultivated pearls.


KBH laboratory diamonds
KBH recycled gold


By growing laboratory diamonds in greenhouses, KBH avoids the controversial mining work for the extraction of conventional diamonds. This conserves natural resources and prevents pollution from the release of arsenic, mercury and lead. The Fine Jewlery brand stands for pure material extraction, craftsmanship and circular production.

KBH gold is not plated, filled, or re-mined and is 100% recycled and recovered. Gold is one of the earth's natural renewable resources that can be recycled without degradation. The pearls used by the jewelry manufacturer are also sustainably cultivated. Most of the designs are handcrafted in New York. The origin of the pearls is always disclosed.

KBH's eco packaging is made from 100% recycled material, and the jewelry bags are made from GOTS-certified cotton. It also supports like-minded organizations to reduce pollution from conventional mining.