Cartier 'Solitaire 1895' Diamond Promise Ring, 0.23 carats, in Platinum swym-hide-addtocart The platinum clasp is a

The platinum clasp is a geometric delight set with pave diamonds

in blackened 18k gold

This magnificent antique bar brooch is finely detailed with a border of millegrain and scroll work surrounding a center row of old-cut diamonds and four cushion-cut vivid blue sapphires

A sophisticated style for the dashing gent

with emerald eyes

Cartier 'Solitaire 1895' Diamond Promise Ring, 0.23 carats, in Platinum swym-hide-addtocart The platinum clasp is aIf you've been searching for a refined and elegant promise ring, look no further than this "Solitaire 1895" ring from designer Cartier. The delicate style is formed in fine high polish platinum with a single brilliant cut diamond in a four prong mounting. The singular design is an established Cartier style dating back to 1895.