Good time to collect Sarah Coventry right now. SARAH COV Jewelry (there were a variety of marks the company used in their short but productive life span) was often sold in matching sets, such as a coordinating necklace, bracelet and earrings and even the odd ring. It is getting much harder to find complete sets today, but costume jewelry collectors watch out for pieces to complete their collections when they scour flea markets, auctions sites and antique shops.
Just curious - the brightly coloured centre, is it moulded glass? Is the piece marked on the back?