Diamond Flagging Services

Is the Cleantech Leasing Model Done?

Will your clever cleantech business model bankrupt your company?

Why 25,000 Coal Miners Diagnosed With Black Lung Could Lose Federal Help Paying for Treatment

One in ten coal workers who worked in mines for at least 25 years have been diagnosed with black lung.

Can Coal Miners with Pneumoconiosis Get Black Lung Benefits?

Coal miners are subjected to numerous job-related dangers. The threat of a potential cave-in and other types of accidents are ever present for these individuals. However, even more dangerous is the threat of contracting black lung and other toxin-induced diseases and infirmities. Black lung, also re

Mine wars: The struggle for coal miners’ health care and pension benefits comes to a head

It is time to find a permanent solution for coal miners, their families and their communities.

Can Coal Miners Become Solar Technicians?

In moving away from polluting sources of energy, we need to make sure that the workers who for decades have dug up coal aren’t left in the lurch.

As the transition away from fossil fuels accelerates, what will happen to coal-mining communities?

The end of coal-fired electricity is clearly on the horizon, but for Australian townships dependent on the fossil fuel industry, the future is looking more hazy.

How to Select a Diamond

How do I select a diamond? What you need to know about diamond buying. The difference between diamonds as an investment, engagement rings, or as accents.

Is that diamond really a diamond?

Diamond Fun Facts

Learn more about one of the Earth’s most fascinating creations, including some that became the most famous.

Are some miners more vulnerable to injuries than others?

If you work in the mining industry yourself or know someone who does, then you likely know that it's not easy work -- especially coal mining. Coal miners often work long hours in dark, cramped

Diamond FAQs: Ideal Cut Diamonds

What are Ideal cut diamonds, and how are they graded? Find out the answers to these questions and more in our guide to buying the highest grade of diamond.

What are lab-grown diamonds?

This is How Much Diamond is Extracted from Massive Diamond Mines

In the world of diamond mining, huge open pits are dug into the Earth in order to find and extract a relatively small amount of usable diamonds. For his ne

What to do With Divorce Diamonds?

Don't let your divorce diamond sit unworn and sad in your jewelry box. Redesign that diamond with your taste and style and stamp of individuality.

How to Sell Your Diamonds

No matter the reason you decide to sell your diamond, when and how you go about selling diamonds can have an impact on how profitable the sale is...

What is a Diamond? Part Two

Diamond Clarity Each diamond in a jewelry store is a majestic piece of art. Once it was buried deep within the earth, and now this beautiful diamond graces your neck, brings out the color of your e…

Kissing Diamonds Quilt Tutorial

What are Triple X Diamonds?

A triple X diamond is graded Excellent for cut, polish and symmetry on its GIA grading report. How much does this matter and should you pay more for one?

How Diamonds Gain Color

Deformation, impurities, radiation — many factors lend unexpected color to a diamond.

What Is a White Diamond?

What is a white diamond? Not what you’d expect! A true white diamond is not colorless. Its color falls outside the D-to-Z color range.