A COLLECTION OF THREE RINGS, Including a 9 carat yellow gold ring, set with nine single-cut diamonds in a marquise design, UK hallmark, size M½; a 9 carat yellow gold cluster style ring set with single-cut diamonds, diamonds approx. 0.25 carats total, Import mark, size M½; and a 9 carat yellow gold half eternity style ring set with brilliant-cut diamonds, Import mark, size M; total gross weight 6.2 grams (3)