and transform it into a lab-grown diamond. Alibaba focuses more on business-to-business products, so the machine they have for sale would likely be bought and used by a company with specialized ...

That might prove less eternal. In a sign of the times spotted by Ars Technica, you can now buy a diamond-generating machine on the Chinese online marketplace Alibaba for the humble asking price of ...

Description: It's Not As Convoluted As You Might Think When You View It In True Color It can seem like there are more non-woven convolute wheel varieties on the market than there are materials to be ...

Learn to build a robust mini lathe using 3D printing and concrete casting, perfect for hobbyists and small-scale ...

With the introduction of high-speed diamond grinders in recent years, many contractors have tossed other types of equipment aside, hoping that the new, flashy machines will be a catch-all for ...

In the pendant surrounding the Hope Diamond are 16 white diamonds, both pear-shapes and cushion cuts. A bail is soldered to the pendant where Mrs. McLean would often attach other diamonds including ...

On Saturday September 17th, we will be offering lapidary demonstrations for visitors to explore the world of lapidary in person! Activities will be on-going from 10:00 a.m. to 4:00 p.m ...

The 34-year-old slips on a gold signet-style ring in the 12th-floor showroom of Vale Jewelry in New York City’s diamond district ... for better mining equipment, they also can share knowledge ...

While most of us don't have the spare time required for kneading bread at home regularly, a bread machine is the perfect solution. Many bread machines churn, proof and bake all in the same ...

What's the best espresso machine? A good cup of coffee, whatever your preferred type, is a fantastic way to start your day. And with a quality espresso machine, you can make all your favorite ...