alternating seven oval facetted topaz with seven cushion cut diamonds, the topaz close cut-down collet set in gold, the diamonds open cut down collet set in silver with gold at the back, approximately 5.40cts of diamonds Length 18cm / 7''
Width 1.2cm / �''
Central oval topaz approximate spread 14.0 x 11.0mm Weight: 23g
Late 19th century Austrian sapphire, diamond and natural drop pearl cluster pendant brooch, Vienna c.1890, centred by a principal oblong cushion cut Ceylon sapphire of 9.18ct,
Late 18th century cushion cut diamond five petal flowerhead brooch, c.1790, centred by a principal slightly hexagonal old cut diamond in border of smaller cushion cuts,
Art Deco bold geometric diamond chevron strap bracelet, French, set with rectangular and baguette cuts featuring three principal diamonds of 4.08ct E VS2; 3.74ct H SI1 and 3.65ct J VS2,