Lot including : A ring-shaped pendant in 9 K (375°°°) white gold one side set with small diamonds. Gross weight 4 g; two white gold rings, one in 375°°° (9 k) gold alloy with baguette-cut diamonds. Gross weight 3.9 g, the other in 585°°° (14 K) white gold with 8 x 8 pavé-cut diamonds on a rectangular bezel, gross weight 6.9 g. TDD 53 and 55. Ring in silver with blue stone and synthetic opals. Gross weight 3.40 g. TDD 56.