![Californium symbol inside a metal ring with colored background and spheres orbiting around. Element number 98 of the Periodic Table of the Elements Stock Vector Image & Art - Alamy Californium symbol inside a metal ring with colored background and spheres orbiting around. Element number 98 of the Periodic Table of the Elements Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2C172DY/californium-symbol-inside-a-metal-ring-with-colored-background-and-spheres-orbiting-around-element-number-98-of-the-periodic-table-of-the-elements-2C172DY.jpg)
Californium symbol inside a metal ring with colored background and spheres orbiting around. Element number 98 of the Periodic Table of the Elements Stock Vector Image & Art - Alamy
![At $57 million, this is now the world's most expensive diamond. At 2.9 grams, gram per gram, the only thing more expensive is Californium 252 and Antimatter. : r/VeryExpensive At $57 million, this is now the world's most expensive diamond. At 2.9 grams, gram per gram, the only thing more expensive is Californium 252 and Antimatter. : r/VeryExpensive](https://external-preview.redd.it/s7AgKU0CUD0r4PPNvdi_DazGJT5OJsWl9LVf4LSF3E4.jpg?auto=webp&s=b6a60eccaddd0996540e77e916f094c0fa9fc95b)
At $57 million, this is now the world's most expensive diamond. At 2.9 grams, gram per gram, the only thing more expensive is Californium 252 and Antimatter. : r/VeryExpensive
![E-Waste Recyclers on Twitter: "Californium 252,is the most costliest metal in the world The cost of 1 gram of C-252 is US$ 27 million pergram http://t.co/nhmrfGhPnp" / Twitter E-Waste Recyclers on Twitter: "Californium 252,is the most costliest metal in the world The cost of 1 gram of C-252 is US$ 27 million pergram http://t.co/nhmrfGhPnp" / Twitter](https://pbs.twimg.com/media/CAMnyfoUcAABP26.jpg)
E-Waste Recyclers on Twitter: "Californium 252,is the most costliest metal in the world The cost of 1 gram of C-252 is US$ 27 million pergram http://t.co/nhmrfGhPnp" / Twitter
![Project50g | Cristal ring -unusual ring with stone texture and silver crystal | Unusual rings, Crystal rings, Unique rings Project50g | Cristal ring -unusual ring with stone texture and silver crystal | Unusual rings, Crystal rings, Unique rings](https://i.pinimg.com/600x315/ee/66/55/ee66553cdb64c170c41d9b469f105dc6.jpg)
Project50g | Cristal ring -unusual ring with stone texture and silver crystal | Unusual rings, Crystal rings, Unique rings
![Californium symbol. Element number 98 of the Periodic Table of the Elements - Chemistry - Puzzle piece with green background Stock Vector Image & Art - Alamy Californium symbol. Element number 98 of the Periodic Table of the Elements - Chemistry - Puzzle piece with green background Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/K78THT/californium-symbol-element-number-98-of-the-periodic-table-of-the-K78THT.jpg)
Californium symbol. Element number 98 of the Periodic Table of the Elements - Chemistry - Puzzle piece with green background Stock Vector Image & Art - Alamy
![Dr Anouk Borst on Twitter: "Alkali feldspar with blue hackmanite from #Nejoio. #Hackmanite is a photochromic sodalite; this one was white when freshly broken, turned blue when exposed to sunlight. https://t.co/VxFZ63hfDE" / Dr Anouk Borst on Twitter: "Alkali feldspar with blue hackmanite from #Nejoio. #Hackmanite is a photochromic sodalite; this one was white when freshly broken, turned blue when exposed to sunlight. https://t.co/VxFZ63hfDE" /](https://pbs.twimg.com/ext_tw_video_thumb/1179799662942982144/pu/img/Zi5mDeZ3jZpmvkNI.jpg:large)