with purple upper petals and similar to lower petals shading to pinkish-yellow middle, naturalistic markings, an old round brilliant cut diamond claw set to centre, stamped American maker's mark, mounted in 14ct gold, hinged pendant loop to reverseLength 2.9cm / 1 1/16''Weight: 8g
19th century emerald and diamond openwork scroll knot brooch, French c.1880, the central upright figure-of-eight set with cushion cut diamonds, entwined by a looping line of rectangular cut emeralds, open set in gold, French gold assaymark and partial workship mark to pin, pendant hooks to verso, approximately 3.45cts diamonds in all, approximately 6.00cts of emeralds