Ten assorted clasps

Ten assorted clasps, mostly gem set, including a slightly bombe navette-shaped clasp set with alternating bands of calibre-cut rubies and old-cut diamonds, 1.6cm, two sapphire and diamond-set clasps, one stamped 9ct to reverse, three diamond-set clasps, two seed pearl bar clasps, a red stone and rose-cut diamond-set cluster clasp, 10.4g total