each with a tear-drop shaped carved, polished pendant divided by a geometriz zigzag band of diamonds and onyx, these rose cut diamonds millegrain set, similar single line to the cap, below an articulated millegrain set line of nine single cut diamonds, from oblique square tops set with carved corallium and diamonds, screw-back fittings with French platinum marksLength 6.3cm / 2½''
Drop width 0.9cm / 3/8''Weight: 13.5g
Art Deco graduated natural pearl and fancy intense blue diamond necklace, probably Edmond Frisch, New York, c.1920, the 0.68ct marquise cut diamond forming the clasp,