Six 1970s gold and gem-set cocktail rings, each set with a large gem stone in gold setting (6)

Six 1970s gold and gem-set cocktail rings, each set with a large gem stone in gold setting (6)Condition Report Gold ring with an orange pear shape stone and diamonds, marked '14k', ring size K, weighs approximately 15.02 gramsLarge amethyst single stone ring, shank stamped K18, ring size L½, weighs 19.45 gramsLarge crystal/colourless stone ring, stamped '14 K W.G.', ring size L½/M. Weighs 17.5 gramsLarge square cut yellow stone ring, probably 14ct but not marked, ring size N, weighs approximately 23.15 gramsTwo large smokey quartz rings, not hallmarked but probably 9 or 14ct, both ring size N½, gross weight approximately 30.2 grams