A black diamond and diamond snake bangle. Photo Philips de Pury & Co

The flexible coiled body of the snake pavé-set with black diamonds to a similarly set diamond tail tip and head, and black diamond detail to head and eyes, total diamond weight approximately 85.00 carats. ESTIMATE £45,000-55,000 - Unsold


An enamel and emerald snake bangle. Photo Philips de Pury & Co

The coiled body designed as bevelled sprung sections in white enamel and polished highlights, the head set with marquise-shaped emerald eyes, inner diameter approximately 6.5 cm. ESTIMATE £7,500-8,500 Ω - Unsold


An enamel and diamond snake bracelet. Photo Philips de Pury & Co

The coiled, sprung body of composed of articulated scale sections applied with black enamel and white enamel highlights, to circular-cut diamond eyes and pavé-set diamond head detail, maximum internal diameter 6.5 cm. ESTIMATE £4,000-6,000 - Usosld
A diamond and emerald snake ring. Photo Philips de Pury & Co
The textured body of the snake entwined and looped as a stylised figure of eight, the back set with a line of brilliant-cut diamonds terminating in a similarly cut diamond cluster to the head, set with circular-cut emerald eyes, ring size M, length 4 cm. ESTIMATE £4,000-6,000 - Unsold
A diamond serpent ring. Photo Philips de Pury & Co
Designed as a serpent, the flexible coiled individually linked body decorated in black and white enamel, the black enamel head set with a pavé-set diamond detail, to circular-cut diamond eyes, ring size adjustable from size K. ESTIMATE £1,000-2,000 - SOLD AT £1,188
Philips de Pury & Co. Jewels. 1 june 2011. London www.phillipsdepury.com