Oscar Heyman Brothers diamond screw ring, American, circa 1960.

GBP 16,200.00

Contact Dealer To Purchase

Object Description

Oscar Heyman Brothers diamond screw ring. Set to centre with a single round old cut diamond in an open back claw setting with an approximate weight of 0.60 carats, encircled by two spiraling rows of thirty six tapered baguette cut diamonds in open back rubover settings, with a combined weight of 2.15 carats. The total approximate diamond weight is 2.75 carats, to a circular ballerina cluster featuring polished borders, a structured openwork gallery and intricately pierced open backholing, leading to split shoulders and flowing through to a solid ridged shank. Marked 18 carat yellow gold and platinum, maker’s mark for Oscar Heyman Brothers ‘24105’, American, circa 1960, accompanied by Oscar Heyman Brothers authenticity certificate.

Object Details

Dealer Opening Times

We are open weekly as follows:

Monday
10:00 - 17:00
Tuesday
10:00 - 17:00
Wednesday
10:00 - 17:00
Thursday
10:00 - 17:00
Friday
10:00 - 17:00
Saturday
10:30 - 17:00
Sunday
Closed

Dealer Contact

Telephone
+44 (0)20 7430 0393 / +44 (0)20 7404 2336
Web
Email

Dealer Location

88-90 Hatton Garden
London
EC1N 8PN

View Map