A GROUP OF FOUR RINGS, To include a Tiffany and Elsa Peretti Wave ring, maker's mark, stamped '750', size I; an 18ct gold tricoloured band of geometrical design, Italian hallmark, size F; an 18ct gold tricoloured twist band, maker's mark, UK hallmark, size I; a 9ct gold Russian trinity band, UK hallmark, size E½; total gross weight approx. 22.8 grams (4)