
Designer marks
Sphinx jewelry marks
“Sphinx” appears among Sphinx jewelry marks from Chiswick, London. Numbers, or a letter followed by numbers, are internal design numbers.
- Marks
- 1
Marks & lettering
1 mark
About Sphinx
Sphinx was founded by S. Root and operated a factory in Chiswick, London, employing 200–300 people. It made jewelry for Kenneth Jay Lane, Butler & Wilson, Neiman Marcus and Bloomingdales, among others. Some Butler & Wilson pieces carry both B&W and Sphinx marks.