The classic Edwardian/early20th century stone set bracelet.  This example of the eternally popular and feminine design is comprised of sections of plain rose gold curb links connected by a total of seven larger gold links, each featuring either a rub-over collar set garnet or opal and arranged in an alternating pattern around the bracelet.  The bracelet fastens with a near-invisible V-spring catch in good working order.  Unmarked, the catch is stamped "9" and the bracelet tests as 9ct gold.  

Antique Opal and Garnet Bracelet of Rose Gold Curb Links, Circa 1900s