Reviewers have tested some of the products below and may have received some products from the manufacturers for free. All opinions are the reviewers’ own. These full-spectrum gummies are ...

Melania Trump, whose sharp-edged aloofness suggested she really did not enjoy the experience of being first lady the first time, found a way to show up at her husband’s second inauguration, but ...

From these tiny fragments we can glean tidbits of information about our planet's interior. A diamond unearthed in a diamond mine in Botswana is just such a stone. It's riddled with flaws containing ...

Factoring in usage of tin in unrefined form, the 2023 demand slump was even deeper at 4.9% relative to 2022. Moreover, survey participants, accounting for around 42% of global metal usage ...

The initial plan was to source unrefined 'dore' gold from Africa – effectively rocks containing gold to be extracted in a refining process. Stunt's grand plan was to refine Stunt & Co branded ...

"Diamond continues to shine," said Giuseppe Strangi, professor of physics at Case Western Reserve, "both literally and as a beacon for scientific and technological innovation.

Gary Ingram, CEO of The Diamond Store explains: “This method of evaluating diamonds was invented by the Gemological Institute of America (GIA) in 1949. Today, their grading system is the ...

Similar to mined diamonds, this process yields a rough stone that requires expert craftsmanship and imaging to determine the best ways to cut the unrefined diamond into various shapes. One major ...

The Rapaport Price List is the international benchmark used by dealers to establish diamond prices in all the major markets. Your subscription offers you access to the Rapaport Price List with diamond ...

3) The expected reliability should be good.. Now, some major disappointments 1) the 2.0 Tech engine performance is decent, but it is loud, unrefined and thirsty...I rarely got to 28 mpg ...