If you don’t already own a few Elsa Perettis, and maybe even a Schlumberger or two, we’re here to change all that.

18k yellow gold, the arrow-shaped brooch mounted with mine-cut and rose-cut diamonds weighing approximately 1.00 carat in total, stamped "TIFFANY & CO.". New Orleans Auction Galleries is pleased to ...

with or without diamonds — the simply chic bracelet style features a cord made from “ocean-bound plastic.” A partner of The Nature Conservancy since 2007, Tiffany & Co. has reportedly ...

A diamond engagement ring in the display case of Tiffany and Co. in Boston. (Photo by Jennifer Smith/CommonWealth Beacon ...