IMPORTANT DIAMOND RING, HARRY WINSTON
Pear brilliant-cut diamond of 10.59 carats, tapered baguette-cut diamonds, platinum, ring size 3 ½ with sizing beads, signed Winston (partially indistinct)
GIA, 2019, report no. 2201394547: 10.59 carats, D colour, Internally Flawless clarity, Type IIa
US$500,000-750,000
IMPORTANT DIAMOND RING, HARRY WINSTON
Pear brilliant-cut diamond of 10.59 carats, tapered baguette-cut diamonds, platinum, ring size 3 ½ with sizing beads, signed Winston (partially indistinct)
GIA, 2019, report no. 2201394547: 10.59 carats, D colour, Internally Flawless clarity, Type IIa
US$500,000-750,000
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