An antique French convertible ruby and diamond choker, of scroll design set with rose cut diamonds and rubies, choker converts into two bracelets, mounted in 18ct gold and silver, hallmarked, total length 14.17 in.
- Rose Cut - A flat based cut for a preious stone, leaving the surface covered with triangular facets, usually 24 in total.
It was introduced in the 15th century and popular during the 16th and 17th centuries.
The rose cut was the most popular form of diamond cut until the discovery of the brilliant cut at the end of the 17th century, after which its use declined.
This item has been included into following indexes: