David Webb, A Diamond, Ruby, Enamel and Gold 'Centaur' Brooch. photo Philips de Pury & Co

The textured body accented by black enamel armor, and pavé-set diamond tail, with a circular-cut diamond belt suspending a pear-shaped ruby, holding a pavé-set diamond bow and arrow, mounted in 18K yellow gold and platinum, length 3 inches   Signed 'David Webb'. ESTIMATE $8,000-10,000 - SOLD AT $12,500

David Webb, A Coral, Jade and Diamond Necklace. photo Philips de Pury & Co

Designed as 10 strands of coral beads, centering upon an engraved jade plaque, withina hammered gold geometric frame, accented by pavé-set diamond terminals, to the hammered gold clasp, mounted in 18K yellow gold and platinum, length 17 1/2 inches.   Signed 'David Webb'. ESTIMATE $5,000-7,000 - SOLD AT $6,875

David Webb, An Enamel, Diamond Ruby and Gold 'Tiger' Brooch. photo Philips de Pury & Co

Designed as a polished gold tiger, accented by black and white enamel stripes, with a pavé-set diamond head and cabochon ruby eyes, mounted in 18K yellow gold and platinum, length 2 inches.   Signed 'Webb' for David Webb. ESTIMATE $5,000-7,000- SOLD AT $6,250

David Webb, A Baroque Cultured Pearl and Diamond Ring. photo Philips de Pury & Co

Set with a baroque cultured pearl, measuring approximately 18.70 x 17.00 mm, to the circular-cut diamond terminals, to the hammered gold half hoop, mounted in 18K yellow gold and platinum, size 7 1/2.  ESTIMATE $4,500-6,000 - SOLD AT $5,625

David Webb, An Enamel, Diamond and Gold Ring. photo Philips de Pury & Co

Of domed design, accented by a black enamel striped pattern, enhanced with three scrolling rows of circular-cut diamonds, mounted in 18K yellow gold and platinum, size 6 1/2.   Signed 'Webb' for David Webb. ESTIMATE $3,000-5,000 - SOLD AT $4,375

David Webb, An Impressive Amethyst, Diamond and Enamel Bracelet. photo Philips de Pury & Co

The black enamel hinged cuff centering upon a cushion-cut amethyst, framed by circularcut diamond chevron motifs, mounted in 18K gold and platinum, 2 1/2 inches diameter.   Signed 'David Webb'. ESTIMATE $25,000-30,000 - UNSOLD

David Webb, An Enamel and Ruby Frog Ring. photo Philips de Pury & Co

Designed as a black enamel sitting frog, with cabochon ruby eyes, and polished gold spots and legs,  mounted in 18 karat gold, size 6.   Signed 'Webb' for David Webb. ESTIMATE $2,000-3,000 - UNSOLD

Philips de Pury & Co. Jewels. 8 december 2010. www.phillipsdepury.com