A PAIR OF DIAMOND, COLOURED DIAMOND AND TREATED DIAMOND FLOWER BROOCHES Each with pavé-set diamond petals, leaves and stem to the circular-cut multi-coloured diamond and treated diamond cluster centre set "en tremblant", mounted in 18K white gold With four certificates from the SSEF Swiss Gemmological Institute stating that the 0.15 carat treated diamond is greenish yellow, artificial colouration; the 0.30 carat diamond is light pink, natural colouration; and the 0.23 and 0.25 carat diamonds are fancy green, natural colouration and due to their exceptional optical properties these gemstones may be called chameleon diamonds (2)
A PAIR OF DIAMOND, COLOURED DIAMOND AND TREATED DIAMOND FLOWER BROOCHES Each with pavé-set diamond petals, leaves and stem to the circular-cut multi-coloured diamond and treated diamond cluster centre set "en tremblant", mounted in 18K white gold With four certificates from the SSEF Swiss Gemmological Institute stating that the 0.15 carat treated diamond is greenish yellow, artificial colouration; the 0.30 carat diamond is light pink, natural colouration; and the 0.23 and 0.25 carat diamonds are fancy green, natural colouration and due to their exceptional optical properties these gemstones may be called chameleon diamonds (2)
Try LotSearch and its premium features for 7 days - without any costs!
Be notified automatically about new items in upcoming auctions.
Create an alert
.jpg "Source: Christie's")
.jpg "Source: Christie's")
