An early 20th century Art Deco pair of sapphire & diamond pendent earrings. Of openwork inverted lotus shape, millegrain-set throughout with old brilliant & single-cut diamonds & calibré-cut sapphires, to an articulated line surmount of old brilliant-cut diamonds & square-cut sapphires, diamonds approx 1.00 ct total, later fitting, length 4.6 cm.
A 1930's Art Deco original. The fine and rare blue zircon measuring approximately 10.4mm x 10.1mm and estimated to weigh 6.00cts. Mounted with three old brilliant cut diamonds set to each shoulder. A lovely original Art Deco ring.
Circa 1915 emerald and diamond brooch/pendant, centrally-set with an old brilliant-cut diamond within an openwork quatrefoil set with alternating rows of calibré-cut emeralds and rose-cut diamonds, accented with circular-cut emerald and single-cut diamond flowers, principal diamond approx. 0.85ct.
A tourmaline and diamond ring, Nardi centering an elongated marquise-cut greenish blue tourmaline, weighing 6.92 carats, measuring approximately 33.50 x 6.40 x 5.30mm., completed by round brilliant-cut diamond shoulders; unsigned, attributed to Nardi; mounted in platinum.