Ruby and Diamond Ring, ‘Appassionata’, Anna Hu

Designed as stylised piano keys, set with step-cut rubies weighing 4.72 carats in total, embellished with brilliant-cut diamonds, suspending rhombus- and pear-shaped diamonds, mounted in 18 karat white gold, signed Anna Hu, size 6½.

Provenance:
Accompanied by Gübelin report no. 19021118, dated 13 August 2019, stating that the rubies are of Burmese origin, with indications of heating.

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Appassionata Ring in Ruby

The rhythm of the blues resonates from Lot 1710, the Appassionata Ring in Ruby, with striking rubies which represent the black keys referring to half steps on the piano.