細節
A COLOURED DIAMOND NECKLACE
Designed as a graduated oval-shaped fancy intense yellow diamonds suspending a detachable oval-shaped fancy intense yellow diamond weighing 4.73 carats within a brilliant-cut yellow diamond frame, mounted in 18k gold, 40.0 cm long
With sixty reports dated from 16 October 2003 to 9 November 2005 from the Gemological Institute of America stating that sixty diamonds weighing from 0.39 to 4.73 carats are fancy intense yellow, natural colour, internally flawless to SI2 clarity