The Lab Gem Supplier

Not all lab gems are created equal. A recent story making the Internet rounds about composite rubies may mislead consumers into thinking all laboratory created rubies are problematic. This is not true. High quality lab created rubies like those sold by PehnecGems are not the same as the inferior knock-offs featured in the television report by [...]

The undisputed king of gemstones, the rich red ruby has been considered one of Earth’s most valuable natural gems for thousands of years. Representing love, passion and power, the blood-red ruby has graced the turbans of Indian maharajas, the crowns of European kings and the fingers of famous — and very rich — socialites and [...]

Order your lab created ruby rounds online. Our man-made rubies have the same luster and sheen of naturally-occurring ruby jewels, and because they are chemically identical, only a gemologist will be able to tell the difference!
Just like real ruby gems, the value of a faux ruby is determined by the four Cs: cut, carat [...]

Loose Cubic Zirconia:The Foundation for Beautiful JewelryIf you are a jewelry maker, loose cubic zirconia are probably a cornerstone of your business. With a hardness factor of 8.5, incredible clarity, and exquisite brilliance, the quality of cubic zirconia AAAAA could easily match or surpass expensive diamonds. Even cubic zirconia AAA synthetic gems are loupe clean, [...]