Bidspirit auction | STS 14K Yellow Gold Amethyst

STS 14K Yellow Gold Amethyst and Green Quartz Cocktail Ring - This cocktail ring is manufactured by STS and is composed of 14 karat yellow gold. The design features a central oval-cut purple amethyst. The center stone is flanked by a cluster of six round-cut purple amethysts and seven pear-cut light greenish-yellow gemstones. Testing indicates the greenish-yellow stones are members of the quartz family, consistent with lemon quartz. The gemstones are set in a raised multi-prong cluster arrangement. The ring is constructed with a split-shoulder shank that tapers into a solid band. The interior underside of the setting bears the maker mark STS within a rectangular frame followed by a 14K purity stamp. Missing one outter stone, Weighs: 3.80 DWT Ring size: US 10.25 Center stone: 12mm x 9mm.