Ring in 18k rose gold, set with a white topaz = 6.5 ct, and 36 diamonds on the band = 0.5 ct, size 52

Ring in 18k rose gold set with an amethyst = 4.85 ct, and 36 rb diamonds = 0.5ct, size 52

18k white and rose gold Pomellato Nudo ring set with a blue and turquoise London topaz and 58 round brilliant white diamonds totaling 0.70ct.  Size:54