The Lab Gem Supplier

Natural gems are minerals that have a characteristic chemical composition and exhibit a definite crystal structure. Under favorable conditions, which, given the rarity of natural gems, happen less often than one might think, minerals in nature form defined crystals. Gemologists have found that there is a direct relationship between a mineral’s crystal structure and the [...]

If you use loose cubic zirconia and lab created gems, you’re probably already familiar with PehnecGems excellent wholesale prices on loose cz gems. PehnecGems is the online leader in wholesale sales of loose cubic zirconia, loose lab created rubies and blue sapphires, and loose simulated alexandrite. What many of our customers haven’t discovered is the incredible savings [...]

Plan to surprise your sweetie with a jewelry gift this holiday? Tight budgets dictated by recession belt-tightening have made cubic zirconia jewelry and lab created gems hot purchases this holiday. Why blow the mortgage or rent money on a tiny, probably imperfect natural gem when you can purchase an absolutely flawless, brilliant white cz diamond [...]

Diamonds may be a girl’s best friend, but it’s cubic zirconia that will ensure there’s a tiny, bow-bedecked jeweler’s box under the tree this holiday. Husbands, boyfriends and partners who traditionally give their special someone a jewelry gift to commemorate special occasions are choosing affordable jewelry elegantly set with white cubic zirconia diamonds and colored cubic [...]

The Cubic Zirconia Padparadschah Oval is one of the jewelry industry’s more unusual products. It is an inexpensive lab creation of one of the world’s rarest, most expensive gems, the padparadschah sapphire. Bearing the Sinhalese name for “lotus flower,” this unusually colored sapphire is a seductive pink-orange variety of corundum that is so delicate and rare [...]

Lab created gems have the same optical, physical and chemical properties as natural gems. In fact, lab created gems are strictly regulated by the Federal Trade Commission (FTC). In order to be labeled lab created, lab grown or synthetic, all synonymous terms according to the FTC, lab gems must have “essentially the same optical, physical, [...]

September’s birthstone is the exquisite blue sapphire. Highly prized from ancient times, the name “Sapphire” derives from the Greek “sapphiros,” meaning beloved of Saturn, the ancient god of agriculture and fertility. Ancient peoples believed that the deep blue sky was  reflected from an enormous sapphire upon which the gods had placed the earth. A symbol of wisdom, [...]

As beautiful as the diamonds, sapphires and rubies found in nature, lab created gems are selected for the same qualities as their natural counterparts. There are five primary characteristics that should be considered when selecting wholesale cubic zirconia and lab created gems:

Color is a primary factor in selecting lab created gems. Wholesale cubic zirconia and [...]

Many people consider man-made sapphires to be superior because they can be manufactured to be nearly flawless, which is very hard to find in nature. The color can also be enhanced in simulated sapphires, making for an extraordinary deep and rich blue hue. Faux sapphires are popular because blue is many people’s favorite color. Sapphire [...]