and diamond cluster engagements rings were in vogue. A common cluster design consisted of small rose-cut diamonds arranged around a larger center stone. Widespread wealth, initiated by the 19th ...

Our Ultimate Diamond Guide Will Help You Understand the 4Cs We asked the experts to reveal some of the most popular ...

Princess Diana’s extravagant engagement ring, which is 12-carat Ceylon sapphire, is adorned with a cluster of 14 diamond sets ...