In an online world, you might think that 4-carat diamond engagement rings are a thing of the past. But it turns out they’re just not as accessible. You need to know where […] ...

Among them are a 8.2-carat blue sapphire ring, set to go for anywhere from $300,000-$500,000, and a 10.95-carat round brilliant-cut diamond set in gold, which will go for somewhere between $40,000 ...

A rare 10-carat pink diamond ring will go up for auction at Christie's in New York City next month. It is said to be tied to Marie Antoinette and will be featured in the "Magnificent Jewels" auction.

A gemologist valued the stone at $2.6 million for insurance purposes. Rare Carat “After that, I knew I’d found the best value,” he said. Six year-old Rare Carat has seen its average ...

A Rare 15-Carat Yellow Diamond Ring Could Fetch $1.2 Million at Auction This Spring The fancy vivid stone, which is set on top of a blingy ring, will go under the gavel at Phillips on March 28.