When it comes to finding the best driveway sealer, homeowners can’t go wrong with Black Diamond Dominator clear acrylic sealer. This fast-dry driveway sealant uses low VOC’s (volatile organic ...

Black Diamond is GemSeal’s new, high performance alternative to asphalt emulsion (AE) sealer and refined tar sealer. With all the environmental benefits of AE sealer, Black Diamond exceeds AE ...

For Construction Pros: 6 Questions and Answers on Floor Sealers and Polishable Concrete Overlays

Yahoo: The Main Difference Between Floor Sealer And Finish (& Why You Need Them)

The Main Difference Between Floor Sealer And Finish (& Why You Need Them)

For Construction Pros: A Quality Finish is Determined by Diamond Tooling Efficiency

When it comes to grinding and polishing concrete floors, there are many variables that affect quality of the floor finish and how fast you can finish the job but it all starts with selecting the right ...

Get to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.

The world’s love of diamonds had its start in India, where diamonds were gathered from the country’s rivers and streams. Some historians estimate that India was trading in diamonds as early as the fourth century BC.

Diamond crystals are brought closer to the Earth’s surface through volcanic activity. Diamonds can be found in shallow alluvial deposits where the crystals settle after being transported away from the kimberlite pipes by geologic activity and rivers. Around 30 percent of the diamonds mined worldwide are gem-quality.