1) 14K yellow gold filigree Art Deco ring featuring a rectangle cut amethyst measuring approx. 12.1 x 10 mm, sz 7.25, 2) 14K yellow gold mixed emerald cut blue topaz measuring approx. 17.6 x 12.3 mm, with round cut diamonds, sz 6.5, and 3) 14K yellow gold ring featuring a modified rectangle cut amethyst measuring approx. 23.1 x 13.5 mm with round cut diamond accents, sz 8, 27.4 grams tw