Zina of Beverly Hills Sterling Silver Brooch Industrial Twisted Open Circle 925

Zina of Beverly Hills Sterling Silver Brooch | Industrial Twisted Open Loop Spiral Circle Pin | Marked 925 Vintage This modernist brooch by Zina of Beverly Hills came from an extensive jewelry collection in a Hollywood estate. It is a classic collectible piece for the silver jewelry afficionado. Keep an eye out for more modernist silver pieces coming out of this state. Measurements:  2 3/8" W x 3 1/8" H x 1" D ~37g Condition:  Very good vintage condition (unpolished with nice fairly consistent patina). Clasp is in good working condition. Normal wear consistent with age. Please see all photos.