Search Results
Fine Jewelry University Articles matching: “golden south sea pearl”
Showing only FJU Article results. Click here to show all results.
Fine Jewelry University
-
Gem in the Spotlight: Blue Zircon
… of color or fire just like diamond. Zircon also is known for its variety of colors. Blue zircon is the most popular color. But, zircon can be almost any color you can imagine including red, yellow, orange, brown, green, champagne, golden, saffron, and colorless. Zircon colors are pure and have that distinctive fire that sets it apart from other gems. The Gemology of Zircon Why does zircon have so much more fire then other colored gems? Zircon has a high refractive index…
-
Gem in the Spotlight: Tourmaline
…, give power over spiritual affairs, reconcile opposites, and change base metals to gold. Tourmaline has a special place in our hearts as California natives because it is one of the few gems that are found right here in the Golden State. Tourmaline was first discovered in California in 1892. It quickly became known as an American gem through the efforts of gemologist George F. Kunz. He documented reports about the tourmaline deposits of Maine and California and praised …
-
Types of Jewelry Clasps
… need to be adjusted though. Bring it in to your local jeweler to have them check it out. Strand Fish Hook Clasp (Pearl Clasp) At first glance you might thing this style of clasp is something like a sideways box clasp. Indeed, some box … catch and prevent the clasp from opening fully. It is a clever and beautiful design that is most often found on pearl strands, but it can work with most chain designs. PROS Style – This is a delicate, low-profile fastener that enhances …
-
Gem in the Spotlight: Opal
… 10, Sapphire 9, Amethyst 7, and Peridot 6. Turquoise is about as hard as opal, but you would need to consider Pearl or Amber (both 2.5) to find a commonly used gem that is softer than opal. Common Opal Treatments There are several … a white opal to give it a darker body color. This is a simple treatment that involves placing the stones in a sealed environment which is then filled with smoke. Opals are porous by nature, so small particulates can be absorbed, if the …
