STAR SAPPHIRE AND DIAMOND RING, MOUNTED BY HARRY WINSTON
STAR SAPPHIRE AND DIAMOND RING, MOUNTED BY HARRY WINSTON
Oval cabochon star sapphire of 59.40 carats, marquise, pear and baguette-cut diamonds, platinum, ring size 6 ¼, unsigned
Harry Winston, 2018: Copy of archive letter
AGL, 2018, report no. 1095835: Ceylon, no gemological evidence of heat or clarity enhancement
Pre-Lot Text
PROPERTY FROM THE COLLECTION OF THE LATE CHARLOTTE AND LENNART ERICKSON
View it on
Sale price
Estimate
Time, Location
Auction House
STAR SAPPHIRE AND DIAMOND RING, MOUNTED BY HARRY WINSTON
Oval cabochon star sapphire of 59.40 carats, marquise, pear and baguette-cut diamonds, platinum, ring size 6 ¼, unsigned
Harry Winston, 2018: Copy of archive letter
AGL, 2018, report no. 1095835: Ceylon, no gemological evidence of heat or clarity enhancement
Pre-Lot Text
PROPERTY FROM THE COLLECTION OF THE LATE CHARLOTTE AND LENNART ERICKSON