Three and a half years in the making, this Billionaire timepiece comprises 425 Asscher-cut, Fancy Yellow, and Fancy Intense Yellow diamonds on an 18K yellow gold case measuring 52.2 x 43.5 mm with a Sapphire crystal caseback. In creating a bespoke project like the Billionaire, several years go into making the masterpiece. So we’ve created a unique piece that outshines every other high jewelry timepiece in opulence, exclusivity, and diamond quality.” Let’s take a closer look at the immaculate appearance and design of the $20 million Billionaire Timeless Treasure. We’ve combined our expertise in high jewelry with our skills in high watchmaking and used our drive to achieve what has never been done before. The incredible work done by our gemsetters happened entirely here, in Geneva.

He continued, “We’ve gathered them here, in our Geneva headquarters, where each one was scrutinized at rough stage, at cut stage, before and after setting. “We’ve browsed the entire world for three and a half years in search of an unprecedented number of perfect gems, said CEO Benjamin Arabov. The dazzling result was the most expensive watch of the entire Geneva watch week. One wouldn’t expect any lesser of the leading name in high jewelry watchmaking. Jacob & Co., in its successful pursuit of creating a cherished, charming, and truly one-of-a-kind timepiece, dried up the market for huge and high-quality yellow diamonds. We invite you to view our full selection of sapphires, blue sapphire rings and custom sapphire jewelry and discover what makes the Natural Sapphire Company the world's greatest collection of natural sapphires.425 gems, 216.89 carats, and 20 million USD are what make the stellar Billionaire Timeless Treasure. Our jewelry and gemological specialists will work with you from start to finish to create your custom sapphire jewelry. All of our sapphires are cut on our premises and are available loose or mounted in a custom setting. We offer a vast selection of blue sapphires, pink sapphires, yellow sapphires, white sapphires and other unique natural sapphires. Our natural untreated sapphires offer true beauty, rarity and superior value compared to treated sapphires. Our sapphires are not synthetic, heated to extreme temperatures, diffused, irradiated, glass filled or oiled. At the Natural Sapphire Company we specialize in providing our customers with the finest quality natural sapphires.

Rough green sapphire