Online Store › Multi Gem Pendant Image 1 of 1 Multi Gem Pendant €250.00 Aquamarine, amethyst & Peridot pendant, centre cubic zirconia, finished in 9ct yellow gold. 18 inches in length. Purchase Added! Aquamarine, amethyst & Peridot pendant, centre cubic zirconia, finished in 9ct yellow gold. 18 inches in length.