With circa 1873-1891 hallmark and listing "Union Square" address, pattern number 2661, with matte and gilded surfaces and applied floral and foliate trailing decoration, the lower portion unscrews to reveal a compartment with hinged and cutwork cover, with finger chain.

4 1/8 in. (excluding chain)

An example of this form is in the collection of the Art Institute of Chicago and is illustrated in Bejewelled by Tiffany: 1837-1987.

Denting and scratching to lower portion of body.

$400 - 800