9K yellow gold Polished finish 14.6 cm / 5.7 inch tennis chain Prong setting Heart-cut purple amethyst totalling 1.12 carat Heart-cut orange citrine totalling 1.10 carat Heart-cut yellow citrine totalling 1.10 carat Heart-cut pink glass totalling 1.80 carat Heart-cut green glass totalling 1.11 carat Heart-cut red glass totalling 0.97 carat Heart-cut green peridot totalling 1.50 carat Heart-cut blue London topaz totalling 1.70 carat Clasp fastening Hallmarked in the United Kingdom at the London Assay Office Crafted in the United States