Bonhams brought in $8.1 million at its Perfect Jewelry Box auction in New York as all 119[…]

The first a heart shaped gem was a 5.04 carat fancy vivid blue heart modified brilliant cut[…]

A 21.52 carat untreated Colombian emerald fetched nearly $1.2 million at Phillips Hong Kong Jewels and Jadeite[…]

A pink diamond ring named for its resemblance to bubble gum fetched $7.5 million at Christie’s Hong[…]