Ask Prince Aga Khan, who commissioned Cartier Paris in 1960 to create a Colombian emerald brooch to give ... and sold for ...

View Full Image A Colombian emerald and diamond necklace which is part of the auction Why did you decide to do an online auction? Won't people want to see the jewellery and other objects in person ...

Colombian emerald on one side. On the other side of the bangle sits a diamond-set watch dial. Easily one of the shining stars of the watches is the Adrivea ring watch. The high-jewelry ring boasts ...

Christie’s will offer the rare piece, an exquisite Colombian brooch crafted with diamonds and emeralds, at an upcoming sale on 12 ... highlighting Christie’s 55 year-long jewellery auction track ...