A diamond and synthetic ruby necklace and a pair of matching earrings; The necklace comprises links of marquise-shaped synthetic rubies corner set in foliate mounts with diamond highlights, attached to a flat curb chain, fastened with a lobster clasp, marked '375' and maker's mark 'MC', measures 47.5 cm long; Together with a matching pair of drop earrings, each consists of an oval-shaped synthetic ruby to a foliated surmount, embellished with diamonds, backed with peg and butterfly fittings, marked '375', drop length 1.7 cm. Total weight of items 11.1 grams (2).