Elevate your jewelry collection with the Cosmic Chemistry Brooch, a rare fusion of celestial wonder and earthly elegance. Designed by master jeweler Jochen Leën, this extraordinary piece captures the infinite beauty of the cosmos. Featuring the unparalleled brilliance of Paraíba tourmaline and authentic Martian meteorites, this high-end masterpiece embodies the perfect harmony of art, science, and nature.
Since launching his signature brand in 2008, Jochen Leën has redefined luxury with a legacy built on the world’s rarest and most elusive gemstones. A visionary in haute joaillerie, he meticulously sources each mineral from independent mines, ensuring ethical provenance and unmatched exclusivity. His Antwerp atelier is more than a creative sanctuary—it is an admired destination where collectors, artists, and connoisseurs converge to discover one-of-a-kind treasures. Beyond fine jewelry, Leën curates a collection of objets d’art, from prehistoric fossils to dinosaur skeletons, pushing the boundaries of traditional elegance and craftsmanship.
The “Cosmic Chemistry” Brooch: An Exquisite Story in Every Detail
This extraordinary brooch defies convention, merging elements from deep space with the Earth’s most treasured wonders. Every component tells a story of rarity and refinement:
- Paraíba Tourmaline: Celebrated for its electrifying neon-blue brilliance, this ultra-rare gemstone is one of the most valuable in the world. The small edition features an exquisite 9.395ct stone, while the larger version showcases an extraordinary 52.675ct gem.
- Martian Meteorites: Infused with cosmic history, this brooch incorporates fragments of the Shergottite meteorite NWA12594—an ancient relic from Mars, dating back 250 million years and discovered in Algeria in 2018. The small version contains 3.23 grams of this extraterrestrial marvel, while the larger brooch holds 4.060 grams and 3.64 grams of meteorite.
- Natural White Diamonds: Ethically sourced and meticulously cut, these dazzling VVS clarity diamonds add a timeless brilliance to the design. The small brooch features 1.38ct of diamonds, while the larger edition radiates with 3.36ct of unparalleled sparkle.
- 18K Warm Yellow Gold: A foundation of opulent 18K gold enhances the brooch’s celestial aesthetic, offering a striking contrast to the exceptional gemstones and ensuring a masterpiece of pure luxury.
Two Exclusive Editions for Discerning Collectors
The “Cosmic Chemistry” brooch is available in two limited-edition versions:
- Small Brooch: 9.395ct Paraíba tourmaline, 3.23 grams Martian meteorite, and 1.38ct natural white diamonds, set in 18K warm yellow gold.
- Large Brooch: 52.675ct Paraíba tourmaline, 4.060 grams & 3.64 grams Martian meteorite, and 3.36ct natural white diamonds, set in 18K warm yellow gold
Available exclusively by request, this ultra-rare collector’s item embodies the essence of prestige and exclusivity.
