a cushion cut diamond claw set to the middle, to the back a yellow enamel finish, mounted in gold, hinged pendant loop, signed 'TIFFANY & CO', Width 3.4cm / 1�'' Weight: 12.5g
Large early 20th century diamond set articulated openwork oval brooch-pendant, c.1905, possibly French, featuring a knifebar lattice with central yellow diamond, of approximately 0.65ct, in white diamond flowerhead cluster,