The Louisa is an antique bar pin from the Victorian era that features a yellow topaz set in 14 karat yellow gold.
The Clara is an 18 karat yellow gold bar link chain necklace set with stations of white pearls. The necklace measures 40" long and is shown wrapped twice.
The Jean is a 14 karat gold heart ring set with blue enamel. It was designed by Jean Schlumberger for Tiffany & Co.
The Harper is an 18 karat yellow gold ring set with a marquise diamond, ruby, and sapphire.