A LARGE COLLECTION OF 30 RING MOUNTS

A LARGE COLLECTION OF 30 RING MOUNTS, comprising; a diamond ring mount, set with baguette-cut diamonds to each shoulder, in white gold and platinum, stamped 18ct and PLAT, size M, twenty-five diamond ring mounts in platinum, sixteen stamped PLAT or Platinum, varying sizes, three diamond ring mounts in white gold, one with maker's lozenge and stamped 750, one with maker's lozenge and French control mark, and a diamond ring mount in palladium, size N, gross weight 140.5g