An American sapphire and diamond cushion-shaped cluster ring
An American sapphire and diamond cushion-shaped cluster ring,
with a modified cushion cut sapphire, four claw set at the cut corners. Surrounded by a border of brilliant cut diamonds, all four claw set to plain collets, with a straight wire basket, open hand engraved shoulders and a plain shank. Marked platinum. Head 17.30 x 6.50mm, 8.92g.
Finger size K approximately
Estimated at £5,000 - £7,000
Condition report:
A little facet edge wear to the sapphire under 10X magnification.
A surface-reaching inclusion towards one corner.
Obvious colour banding to the sapphire.
Dirty.
Surface marks to the mount.
Estimate
Time, Location
Auction House
An American sapphire and diamond cushion-shaped cluster ring,
with a modified cushion cut sapphire, four claw set at the cut corners. Surrounded by a border of brilliant cut diamonds, all four claw set to plain collets, with a straight wire basket, open hand engraved shoulders and a plain shank. Marked platinum. Head 17.30 x 6.50mm, 8.92g.
Finger size K approximately
Estimated at £5,000 - £7,000
Condition report:
A little facet edge wear to the sapphire under 10X magnification.
A surface-reaching inclusion towards one corner.
Obvious colour banding to the sapphire.
Dirty.
Surface marks to the mount.