each terminating upon a shoulder of graduated diamonds, all millegrain set with pierced galleries, accompanied by GIA report no. 1102765961 for the 3.30ct giving the fancy vivid yellow colour opinion and VS1 clarity and GIA report no. 2171412539 for the 3.26ct, giving the E VS1 grades Length 25mm, width approximately 10mm Weight: 7.5g
18th century diamond three row ring, c.1790, each row with seven old double-eight cut diamonds, close collet set in silver and gold, to tapering trifurcated shoulders and simple shank in gold