AUCTION HOUSES referred below :
Bidz.com
Site Press
Christie's
Site Press
Millon Cornette de Saint-Cyr
Site Drouot-Presse
Sotheby's
Site Press
NEXT SALES
Christie's, Geneva, November 18
a "chameleon" briolette-cut diamond pendant necklace of 19.13 carats (lot 179, est 420 KCHF)
Discussion
Sale 1371, Site visited November 1
Sotheby's, Geneva, November 17
5.96 carat fancy vivid blue diamond (lot 430, est 5.6 MCHF)
2.52 carat vivid green diamond (lot 408, est 3.3 MCHF)
Discussion
Sale GE0905, Release October 22
Christie's, Hong Kong, December 1
5 carats fancy vivid pink diamond (lot 2455, est 39 MHK$)
Discussion
Sale 2736, Release August 3
Shared by The NewYork Times
PAST SALES
Christie's, New York, October 21
the Annenberg diamond, 32 carats D color flawless (Sale 2211, lot 170, est 3 M$)
(SOLD 7.7 M$ incl)
Discussion
an emerald carved in India in 1630-1650 (Sale 2390, lot 1187, est 800 K$)
(SOLD 794 K$ incl)
Releases July 21 and September 17
Sotheby's, Hong Kong, October 7
8.74-carat Emerald-cut Fancy Intense Blue Diamond (lot 1515, est 35 MHK$)
(SOLD 43.7 MHK$ incl)
Sale HK0309, Release September 7
Shared post sale by Art Market Monitor Shared post sale by Bloomberg
Christie's, New York, June 11
a necklace suspending two fancy intense blue diamonds (lot 129)
(UNSOLD)
Discussion
Sale 2177, Release May 14
Christie's, Geneva, May 13
a rectangular-cut diamond weighing 30.52 carats (lot 196)
(SOLD 3.4 MCHF incl)
Sale 1368, highlight viewed April 25
Sotheby's, Geneva, May 12
a 7.03 carat fancy vivid blue diamond (lot 357, est 6.7 MCHF)
(SOLD 10.5 MCHF incl)
a sapphire and diamond bracelet by Harry Winston (lot 356, est 540 KCHF)
(SOLD 1.5 MCHF incl)
Sale GE0902, Releases March 31, and April 14 and 17
Christie's, New York, April 22
a "chameleon" briolette-cut diamond pendant necklace of 19.13 carats (lot 135, est 800 K$)
(UNSOLD)
Discussion
Sale 2160, Release March 19
Sotheby's Hong Kong, April 7
a Diamond and Seed Pearl Pendant Necklace, James De Givenchy For Taffin (lot 1323, est 23 MHK$)
(UNSOLD)
a 12-carat Cushion-shaped Fancy Purplish Pink Diamond Ring (lot 1322, est 17.5 MHK$)
(UNSOLD)
Sale HK0301, Release March 4
Millon Cornette de Saint-Cyr, Paris, April 6
a bracelet by Georges Fouquet (lot 58, est 60 K€)
(UNSOLD)
Release viewed March 28
Bidz.com, closing date April 2
the Versace tiara (est 3 M$)
(UNSOLD with starting bid 499 K$)
Discussion
Release March 4