Malachite and Black onyx necklace with detachable malachite surrounded by rutilated quartz and black onyx necklace set in 14k yellow gold on 16 inch  triple multi chain with option to use in 14 inch length. 

Malachite: 30x22mm, 12x10mm, black onyx: 22x13mm, 3mm, rutilated quartz: 5mm.