This necklace is part of a limited edition from Guatemala.
It's called Chachal, made with white heart red glass beads, coins and colored stones.
The word Chachal in Quiche language means necklace. Nowadays these ornaments are worn by women of many indigenous Mayan populations in Guatemala. Each village has adapted the Chachal with distinctive elements according to the traditions and symbols that distinguish it from other Mayan lineages (colours, types of beads, symbols, types of coins or crosses).