Vintage English RC signed stamped sterling silver marcasite wreath brooch pin

Excellent vintage condition, only hints of tarnishing. This fine piece is heavy and made with incredible craftsmanship. Rear is signed "RC" or "R Co" and is hallmarked with the English Lion Passant indicating 925 sterling silver. I believe the assay mark is London and the date letter could be 1920s or 1960s. Clasp functions perfectly. Please see photos for measurements. Size: Womens OS Condition: Pre-Owned Tags: rhinestones jewels jeweled crystals gems gemstones embellished embellishments semi precious semiprecious stones gemstones rocks minerals British Great Britain England silversmiths