This gorgeous green malachite necklace is from the 1980s.The necklace has a great mix of geometric beads. It has large, 10mm square malachite beads and 8mm round malachite beads. The gold beads test as 14K and they measure 3mm and 6mm. The necklace is endless style and measures 32" long. This is a lovely long necklace with very fine malachite beads.