MARCO BICEGO 18kt brushed yellow gold PARADISE collection necklace with natural colored stones like amethyst, lemon citrine, peridot, yellow quartz, blue topaz, pink and green tourmaline, green amethyst, champagne quartz. The intense colors of Sardinia beaches are the inspiration behind Paradise, a youthful and sensual collection combining drop-cut gems with hand-engraved gold bids. Great pre-owned condition.