An 18k gold and pink topaz ring
set with six baguette-cut diamonds (in total ca. 1.16ct) and an antique-cut rose coloured topaz to the centre, ca. 7.70 (ca. 15.66 x 9.57 x 7.9 mm). Stamped fineness 750. Ring size 53. Weight 12.4 g.
Bucherer/Zurich, ca. 1990.