编号 107975408

编号 107975408

A BIBA yellow and white gold, onyx ring comprising of: a polished rectangular black onyx in four coner claws; polished D-section shank with raised shoulders with stylised figure of eight designs in polished yellow gold and white gold set with round faceted black onyx in oxidised bead claws.
Recently valued by Mappin & Webb, short summary below:
DETAILS
Mappin & Webb
Onyx assessed as:
Principal: 12.13 x 10.16 x 6.32mm
Round: eighty-two at 0.95mm - 2.00mm
Shank 4.25mm
Hallmarked 750 Birmingham, sponsors mark HOF Stamped BIBA 750
Cast construction
Gross weight 13.332 grams