Antique 18k diamond ring with five old European cut diamonds each are approximately 20 points each. The old setting is beautiful with intricate scrollwork on each shoulder. The diamonds are H-G color, VS clarity. Jeweler states three are chipped, not visible to naked eye. Size 8, 4.6 grams. Has a mark which I cannot decipher, but does acid test as 18k gold. This is one of three old estate rings I am listing apparently given to the same person, each bearing an inscription and date - this one reads "CAW to CAZ Feby 18 1886." was the first in a series of three - ruby and sapphire dating 1886 and 1890.