, featuring a portrait set ruby flanked by outward pointing arrow-ended rubies, all of step cut and bracket claw set, raised in a pierced and millegrain diamond set gallery and shoulders, mounted in platinum, signed 'TIFFANY', total ruby weight approximately 2.00cts in allLength along rubies 1.5cm / 5/8''Weight: 4g
Magnificent sugarloaf sapphire, emerald and diamond arrowhead cluster clip brooch-pendant by Charlton, New York, of elongated outline, the principal Burma sapphire 12.18ct,
Art Deco diamond bracelet by Cartier, London c.1930, with 18 round brilliant cut diamonds box collet set in arch links, joined by two-stone square cut diamond bars, channel set, mounted platinum, signed 'Cartier London', rubbed serial number possibly 3835, total diamond weight approximately 5.55cts