Alexandrite ~the very name of this gemstone brings to mind images of royalty! Although not one of the oldest known gem types, this is arguably one of the most intriguing. First discovered along Russia's Ural...
Unfortunately, the majority of green jade on eBay is polymer treated, this is especially true of that coming from China. Regardless of what the seller says, no one can realistically sell "Imperial" quality...
Floating opal are a gorgeous piece of vintage jewelry and can give you many years of wear IF you buy a true vintage piece. They are opal chips or chunks, encased in a blown glass globe topped off with a gold...
How to tell if it's Ivory or Plastic? The best way to tell whether your item is not plastic and is in fact ivory is with the Pin Test. This is done by heating a pin until it's red hot and placing it on the...
Investing in tourmaline is made much easier by the lack of lab imitations, although glass is sometimes sold to the unwary. Tourmaline investment probably suffers most from simply having too many choices....
Spinel The Great Imposter Spinel is one of the loveliest of the gem families. Spinels are one of nature's most beautiful and truly natural creations. They are one of the few gems that never have to be treated...
What is micro mosaic vintage jewelry? This is a special form of the mosaic arts that utilizes unusually small mosaic components, called tesserae, to fashion extraordinarily complex and detailed patterns or...
In order to determine if something is ivory most times all you need to do is look very closely at it.You will need the following items:Good lighting source Magnifying glass or jeweler's loupe Hot water.Look at...
A WORD OF CAUTION ABOUT "ANTIQUE" OR "OLD" JADE AND EXPENSIVE ESTATE PIECES. TRUE ANTIQUES ARE NOT ALLOWED TO BE SOLD OR SHIPPED OUTSIDE CHINA WITHOUT AN OFFICIAL CHINESE GOV'T. CERTIFICATE OF AUTHENTICITY AND...
Is it really Amber?Over the last 3 decades I have collected a large number of Amber, Copal, Lucite, Bakelite and Crystal/glass beads and jewelry. Many look very similar. How can you tell them apart? Here are...