A rare 10-carat pink diamond with royal ties, ... A sapphire and diamond necklace, "The Blue Belle," is expected to lead the sale, estimated at $8,000,000 to $12,000,000.

A 100-carat diamond will be shown for the first time at Singapore's longest-running gemstone fair. Read more at ...

Sofia Carson looked like the epitome of royalty as she showed off a 100-carat Chopard diamond necklace paired with a 10-carat Chopard diamond ring with her Elie Saab gown at the 2025 SAG Awards ...

This Extremely Rare 10-Carat Blue Diamond Could Fetch $20 Million at Auction The gem will be a part of Sotheby's upcoming High Jewelry Sale. Modified on May 1, 2025 , Published on March 19, 2025 ...

In 2016, a 14.62-carat gem known as the “Oppenheimer Blue” sold for 56.8 million Swiss francs ($68.7 million) at Christie’s in Geneva, setting a world record or a fancy vivid blue diamond ...