1: The ring set with a cluster of brilliant-cut diamonds, accompanied by a pair of matching earrings, mounted in 18k white gold; 2: The ring set centrally with two rows of tapered baguette-cut diamonds, bordered to each side with baguette-cut diamonds, accompanied by a pair of matching earrings, mounted in platinum; 3: The ring partially pavé-set with brilliant-cut diamonds to an undulating one-sided border of tapered baguette and baguette-cut diamonds, mounted in 18k white gold; 4: The ring channel-set to the centre with a row of square-cut diamonds, flanked to each side by an undulating row of tapered baguette and baguette-cut diamonds, mounted in 18k white gold; 5: The brooch designed as a floral spray, pavé-set with brilliant-cut diamonds, highlighted throughout with similarly-cut diamonds, to stylised matt leaves, mounted in 18k white and rose gold, all rings sized at 6½ - 6¾, brooch length 7.6cm (7)