Marco Bicego Lunaria ring in 18k yellow and white gold set with 0.14ct round brilliant-cut diamonds. Size 7

Marco Bicego® Lunaria Collection 18K Yellow Gold and Diamond Small Ring

Ring in 18k rose gold with 56 diamonds = 1.14 ct, size 52

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 32 brown diamonds de 0.4ct, size 52