No Reserve
645
Michele della Valle
Blue zircon, tsavorite and diamond ring
Estimate
CHF7,000–11,000•︎
€8,500–12,800
$9,300–14,000
Sold For
CHF3,048
Set with an oval blue zircon weighing 21.90 carats, highlighted with circular-cut tsavorites, and brilliant-cut and baguette diamonds, size 53, signed Michele della Valle, numbered, maker's mark for Michele della Valle.