Difficult-to-impress gem dealers attending the week-long Baselworld watch and jewelry show that ended on Thursday were lining up to see a $35-million necklace set with 60 carats of rare Burmese rubies ...

Ruby necklaces have long been a love, passion, and grace accessory. The deep red of the ruby, also known as the "king of the gemstones," has fascinated those who wear jewelry since time immemorial.

A dazzling selection of Burmese rubies, Kashmir sapphires and rare colored diamonds are on the block at jewelry auctions by Christie’s and Phillips this fall, indicating the enduring investment ...

At its Magnificent Jewels sale in New York on Dec. 9, Sotheby’s will offer a smattering of important fancy colored diamonds and signed pieces from the usual suspects: Cartier, Bulgari and Van Cleef & ...