Early 20th century white and coloured diamond line bracelet, c.1910, alternating brownish-yellow with brownish-pink and white old brilliant cut diamonds to the middle, graduated and collet set,
on a box collet set back set with white old round brilliants, mounted in platinum-topped gold, fan-reeded decorative band to the sides, the clasp back stamped with serial number 38057 and 'MD', approximately 4.15cts of diamonds in all (including the largest central stones of approximately 0.18ct each)Length 16cm / 6ΒΌ''
Width at middle 0.4cm / 1/8''Weight: 11g
Early 20th century ruby and diamond line bracelet by Boucheron, Paris c.1915, alternating trios of French cut diamonds and rectangular cut Burma rubies,
Art Deco diamond line bracelet by Boucheron, Paris c.1920, box collet set with 30 graduated old round brilliant cut diamonds, mounted in platinum, signed 'BOUCHERON PARIS', workshop mark appears to be for FB, French assaymarks, approximately 11cts in all
Early 20th century white and coloured diamond line bracelet, c.1910, alternating brownish-yellow with brownish-pink and white old brilliant cut diamonds to the middle, graduated and collet set,