細節
A SAPPHIRE AND DIAMOND RING
Set with an oval-cut sapphire weighing approximately 10.70 cts., surrounded by circular-cut diamonds, mounted in platinum
With certificate 9606105 from the Gübelin Gemmological Laboratory stating that the sapphire is of Burmese origin, with no indications of thermal treatment
Set with an oval-cut sapphire weighing approximately 10.70 cts., surrounded by circular-cut diamonds, mounted in platinum
With certificate 9606105 from the Gübelin Gemmological Laboratory stating that the sapphire is of Burmese origin, with no indications of thermal treatment