A pair of multi-gem chandelier earrings, by Bulgari. Estimate CHF29,000 – CHF38,000 ($29,247 - $38,324). Photo Christie's Image Ltd 2015

Set with graduating clusters of circular cabochon emerald, amethyst or turquoise within diamond surrounds, to the circular-cut diamond, cabochon turquoise and emerald accents throughout, 1965, 6.2 cm, mounted in gold, in blue leather Bvlgari case. Signed Bvlgari 

Notes: Cf. A. Triossi, Between Eternity and History, BVLGARI, from 1884 to 2009, 125 Years of Italian Jewels, Milan, Skira, 2009, p.129, for illustration of a similar model, formerly in the collection of Revlon founder Charles Revson's wife Lyn 

Christie's. GENEVA MAGNIFICENT JEWELS, 10 November 2015, Geneva