Antique ruby and diamond navette cluster link bracelet

with ten gold navette shaped links, each centred by back-to-back pear shaped gem duos alternating rubies and diamonds, small highlight stones in opposing colour flanking to form navette cluster outline, the links having knuckle joins in between, gemstones millegrain set in platinum and 14ct gold, French import assaymarks, the diamonds approximately 3.25cts, the rubies approximately 2.55cts.
Weight: 25.5g