Paolo Costagli Blue Topaz "By the Pool" Cocktail Ring
Referred to by Paolo as his "By the Pool Ring," this splashy stunner features a claw-set 20 x 20mm bright blue topaz in an 18k white gold and partway pave-diamond-set shank. The blue topaz weighing approximately 33.50 carats and diamonds weighing 0.15 total carats. Designed by Paolo Costagli. Size 6.75.