An impeccable diamond coming up for auction takes pretty in pink to an entirely new level. The Eternal Pink Diamond, a 10.57-carat jewel, was fashioned from a 23.78-carat rough stone discovered in ...

From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than the rest Emma Saaty Selections from the Winston Fancy Color Diamond ...

The Smithsonian National Museum of Natural History in Washington, D.C., is a wonder for all ages where one can explore fossils, the ocean, ancient Egypt, a butterfly habitat and the internal workings ...

Researchers showed that diamonds with color center defects can act as nonlinear optical materials for second-harmonic photon generation. This discovery can pave the way for completely light-based ...

WUZHOU, China, Dec. 22, 2025 /PRNewswire/ -- The jewelry business is at a turning point. Consumers no longer want cookie-cutter engagement rings or predictable white diamonds. They want color, ...

A lead-vacancy (PbV) center in diamond has been developed as a quantum emitter for large-scale quantum networks by researchers. This innovative color center exhibits a sharp zero-phonon-line and emits ...

Lightsynq, a Boston-based startup working on interconnects for scaling quantum computation, has raised $18 million in a series A round of venture funding. Combining expertise from Harvard University ...