A VICTORIAN DIAMOND, PEARL AND ENAMEL HEART PENDANT BROOCH, the rose-cut diamond and pearl twin heart clusters (one diamond deficient) on a red guilloché enamel ground with white champlevé enamel and pearl border to a diamond and enamel lozenge loop, with glazed locket reverse and brooch fitting, with matching neckchain; and a cushion-cut diamond and red guilloché enamel twin heart bracelet with curb-link chain, circa 1860