, the circular cluster set with an old mine cut diamond, bordered by double-eight cut diamonds, cut-down collet set in silver and gold, the close back opened to the main central diamond, tapering gold shank Diameter 1.4cm / 9/16''
Central diamond approximately 4.4 x 4.4 x 3.3mm Weight: 4.5g
19th century three stone diamond ring, c.1890, set with graduated old brilliant cut diamonds, small single cut diamond accents in between, claw set to a scroll carved gallery and fluted shoulder, mounted in gold, inscribed 633, total diamond weight approximately 2.75cts (the central stone being approximately 1.30ct)