In 1960, Prince Sadruddin Aga Khan commissioned Cartier to set the emerald in a brooch with 20 marquise-cut diamonds for ...

The second, a stunning 20 carat emerald-cut diamond worth $8 million ... A decade later, Jackie added marquise-cut diamonds to the sides of the ring. This style of ring features a two-tone ...

Green, blue and yellow gold add pops of colour to the watch, including a yellow gold engraved tree with opal leaves and a marquise-cut emerald set tree. The entire design of the watch’s dial is ...