Vintage 1970s Sarah Coventry Rose Marie pendant necklace

this vintage Sarah Coventry necklace is absolutely beautiful with a pink and purple rose and antique gold filigree around, marked Sarah Coventry on the chain, Mark Coventry on the back of the pendant. The necklace is called Rosemarie measures about 10 in long clasped together counting the pendant, dependent measures approximately 1 7/8 in by 1 and 1/2 in