Priority Bidding is here! Secure a lower Buyer’s Premium today (excludes Online Auctions and Watches). Learn More
From a Private Collection

298

Marchak

Diamond ring

Estimate
CHF80,000 - 110,000
€85,900 - 118,000
$90,000 - 120,000
CHF127,000
Lot Details
Set with a cushion-shaped diamond weighing 5.02 carats, accented with brilliant-cut diamonds, size 52, signed Marchak, French maker's mark for Cristofol Frères and assay mark for platinum.

Accompanied by GIA report no. 2165772053, stating that the diamond is D Colour, VVS1 Clarity; together with a Type IIa classification letter and a working diagram stating that the diamond might be internally flawless after minor repolishing.