If you want to meet up with all the “who’s who” in the jewelry industry then Heritage Auction Galleries are offering all the top name brand jewelry in designer jewelry at its May 11 Signature Jewelry Auction.

Few among the other designer favorites that will be showcased in the auction are Bulgari, Cartier, Harry Winston, Jean Schlumberger, Lalaounis, Seaman Schepps and Van Cleef and Arpels. Besides, there are a number of fine examples of all those contemporary designers which will be represented there, including models by Andrea Molinari, Denise Roberge, Elizabeth Gage, Loree Rodkin and Paolo Costagli, among others.

Jill Burgum, Director of Heritage Fine Jewelry said in a media release, "The designer component of our May auction is quite exciting. For people that know their designers, this auction represents a great opportunity to add some serious pieces to their precious-jewelry wardrobe."

Jill also said that there are two lots in particular which stand out and gain all the attention and they are platinum and diamond "Sunflower" bracelet by Harry Winston, and an art deco platinum, diamond, emerald and pearl necklace by Cartier. The Sunflower bracelet carries a pre-sale value of $18,000 to $24,000 and the Cartier piece is estimated to be between $20,000 and $30,000.

The auction is scheduled to be taken place at the auction house’s Dallas headquarters and the bidders are also expected to be participating via the internet.

Interesting people can view the entire catalog on Heritage Auction House's Web site, Jewelry.ha.com.