9th May, 2019 12:00 EDT
Jewelry & Watches
28
A sapphire and diamond ring
circa 1910
centering a cushion-cut sapphire weighing approximately 2.90 carats, surrounded by circular-cut diamonds; estimated total diamond weight: 1.25 carats, mounted in millgrained platinum.
Size: 5
Provenance: Accompanied by AGL report #1098973, dated March 4, 2019, stating the sapphire is of Thai origin with no evidence of heat treatment or clarity enhancement.
Sold for $7,500
Estimated at $4,000 - $6,000
centering a cushion-cut sapphire weighing approximately 2.90 carats, surrounded by circular-cut diamonds; estimated total diamond weight: 1.25 carats, mounted in millgrained platinum.
Provenance: Accompanied by AGL report #1098973, dated March 4, 2019, stating the sapphire is of Thai origin with no evidence of heat treatment or clarity enhancement.
