What are the investment potential and risks associated with up-and-coming rare diamond varieties?

ABU DHABI, United Arab Emirates (AP) — A rare blue diamond was on display Tuesday at an exhibition of $100 million worth of the world's rarest diamonds in ... Sep 2, 2024 ... Q1. What is the rarest diamond in the world? Red diamonds are classified as the rarest and among some of the most expensive diamonds in the ... For the very first time in India, Aukera is set to revolutionise the world of jewellery with the introduction of some of the rarest diamond cuts ever seen. Jun 13, 2023 ... The rarest and most prized of all these diamond types is the elusive red diamond with only 20-30 specimens thought to exist in the world. Oct 10, 2023 ... But even jewelry-grade diamonds aren't very rare. While we don't have a global estimate for how many diamonds are available in the world, at ... The House of Graff has been a custodian of many of the world's most celebrated gemstones – characterised by their unique quality, their historical provenance. Feb 18, 2025 ... Natural red diamonds are among the rarest gemstones on Earth, and the Winston Red Diamond stands out as exceptional. At 2.33 carats, it ranks ... 10. The Blue Moon of Josephine Diamond: $48.4 million Originally from Cullinan, South Africa, the 12.03-carat diamond was bought by Hong Kong Billionaire ... Dec 27, 2024 ... While diamonds are traditionally considered the most precious gemstone, there are other rare stones, such as Red Beryl, that are even rarer and ... Mar 30, 2025 ... However, the world of diamonds is far more colorful than you might imagine. Among the spectrum of hues, some shades are so exceptionally rare ...