What are the long-term trends in the diamond market?

Jan 27, 2025 ... Learn about natural red diamonds, the rarest diamond color. Explore their formation, value, and why they're the most expensive gems on Earth. We ... Feb 4, 2023 ... What is the world's most costly diamond? The Kohinoor diamond is the most expensive diamond in the world. According to reports, the unusual ... Sep 28, 2022 ... A rare deep earth diamond was unearthed from the Karowe mine. It was buried 660 kilometers beneath the surface of the Earth. Dec 30, 2024 ... Tessera, which has branches in Makati and Quezon City, sells quality pieces and ethically sourced gemstones like diamonds. “We are committed to ... Taking place at the Bassam Freiha Art Foundation, an architectural marvel and visionary not-for-profit situated on Abu Dhabi's Saadiyat Island, Sotheby's ... 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 ... Feb 14, 2024 ... In this article, we'll dive into the fascinating world of red diamonds and discover why they stand out as the rarest diamond color. Sep 14, 2022 ... The Koh-i-Noor (Mountain of Light Diamond) ... The most valuable diamond in the world is Koh-i-Noor, also spelled Koh-i-Nur and Kohinoor. The ... Oct 7, 2023 ... The 10 Most Expensive Diamonds Ever Sold at Auction · 1) Pink Star. Price: $71.2 million · 2) Oppenheimer Blue. Price: $57.5 million · 3) Pink ... The top 10 most expensive and unique diamonds in the world are an impressive collection of stones that showcase the beauty and rarity of diamonds.