contentbot@lemmy.caB to Cool Guides@lemmy.caEnglish · 1 month agoA cool guide of the most expensive materials in the worldi.redd.itimagemessage-square19fedilinkarrow-up169arrow-down19file-text
arrow-up160arrow-down1imageA cool guide of the most expensive materials in the worldi.redd.itcontentbot@lemmy.caB to Cool Guides@lemmy.caEnglish · 1 month agomessage-square19fedilinkfile-text
minus-squareRecallMadness@lemmy.nzlinkfedilinkEnglisharrow-up16·1 month agoThey’re just regular diamonds, but with flaws in the carbon lattice that just so happens to make them appear red.
They’re just regular diamonds, but with flaws in the carbon lattice that just so happens to make them appear red.