No Reserve
35
Paolo Costagli
Amethyst, Ruby and Diamond Ring
Estimate
HK$32,000–48,000•︎
€3,800–5,600
$4,000–6,000
Sold For
HK$30,480
Set with a step-cut amethyst between two step-cut rubies, shoulders enhanced by brilliant-cut diamonds, mounted in gold and white gold, signed Paolo Costagli, size 6.