PHILLIPS : UK060111, Polished, A pair of natural fancy yellow diamond ear pendants, by Michael Youssoufian, Each designed as a central briolette-cut natural fancy yellow diamond, weighing 22.78 carats and 20.34 carats respectively, set to a briolette- and brilliant-cut coloured diamond surmount and graduating drop, pave-set diamond earwires, length 5.8 cm, remaining diamond weight 4.72 carats. Estimate £400,000 - 600,000
EMERALD AND DIAMOND FLOWER BROOCH, VAN CLEEF & ARPELS, NEW YORK. The stylized flower set in the center with an emerald-cut emerald weighing 21.61 carats, framed by 15 tapered rectangular-shaped emeralds, the petals set with 54 round diamonds, the stem of calibré-cut emeralds accented with 3 marquise-shaped diamonds, the total diamond weight approximately 9.75 carats, mounted in 18 karat gold, signed Van Cleef & Arpels, numbered N.Y. 27588.
An early 20th century sapphire and diamond brooch pendant The openwork plaque of fine knife-wire, millegrain set brilliant and single-cut diamond detail, its centre issuing a stylised scroll of similarly set diamonds and calibré-cut sapphires, to an oval mixed-cut sapphire drop, diamonds approx. 4.00ct. total, length 8.0cm.
A PAIR OF DIAMOND, AQUAMARINE AND GOLD EAR PENDANTS Set with approximately 154 circular-cut diamonds weighing approximately 5.25 - 5.75 carats total, and 10 baguette-cut diamonds weighing approximately 0.50 - 0.75 carats total, J/K color, VS-SI clarity, enhanced by a cushion and square-cut aquamarines, mounted in gold, for pierced ears, show signs of normal wear, overall condition good 4 x 7/8 ins.