Does your lover already have a large set of diamond rings? Then you might want to consider getting her something like this Aqua Master diamond pink chronograph watch with studded diamonds. It will cost you around $1000 though.
Showcasing a polished stainless steel case, this fine timepiece features silvertone hands and numbers against a patterned pink mother-of-pearl dial. Round diamonds totaling 3.25 carats accent the bezel for a dazzling look. The pink leather strap is secured with a unique deployment clasp.