Gemstone Review –
Druzy Quartz: Gemstone Jewelry: Sparkle, Color and Value - agate gemstone [ad_1] agate gemstone -
The demand for druzy quartz in gemstones and fashion jewelry is increasing, as more and more jewelry buyers come to appreciate the sparkling and unusual beauty of its reflective surface and its affordable prices.
Druzy is the term given to gems that have a natural surface texture, much like fine sugar crystals. This formation of signature crystals is created by a thin layer of crystalline quartz covering the surface of a host stone. Druzy is also known as "drusy" or "druse". Many minerals are found in this form, including chrysocolla, malachite, hematite, pyrite and carnelian. Crystals that fill the inner cavity of a geode, such as amethyst or citrine, are also examples of druzy.
Druzy quartz is a 100% natural quartz stone that has an agate base (quartz) and a thin top layer of crystalline quartz. A variety of minerals are found as drusies. For example, chrysocolla drusy is composed of chrysocolla that has been converted into an agate form with crusts of small, glistening quartz crystals in tiny cavities. Pure chrysocolla does not contain quartz. When it becomes "agate" in chalcedony quartz with an aggregate of tiny crystals covering a surface, a drystone chrysocolla forms.
The size and regularity of the crystal cover are two of the important value factors used to determine the quality and value of Drusy Quartz items. Drusies can range in size from tiny pieces that can be turned into cabochons to large exposed specimens. They should be cut carefully, so as not to damage the delicate quartz crystals and are usually seen in free forms.
Druzy Quartz smooth and flat and calibrated gemstones must be produced in a labor-intensive "manual process" that starts with a large amount of rough rounded nodules carefully sorted according to the nature of the crystalline formations. Several pounds of raw material can take up to 2 or 3 usable stones with the flat, even crystalline surface needed for calibrated stones. The selected materials then go through a series of carefully managed refinements, including careful hand cutting, gemstone cutting and polishing. more careful quality controls essential for the production of high quality, undamaged gemstones.
The spectrum of colors found in Druzy Quartz jewelry comes from spray treatments that produce intense hues of blue, green and purple and interesting metal effects with iridescent qualities. Relatively inexpensive and beautiful when used in gemstone jewelry, druzy quartz has become a "hot" trend choice because of its brilliance, color and value.
Quantity of fat calibrated Druzy Quartz Loose Gemstones and Stylish Drusy Quartz Jewelry in Designer Azotic Colors are available from the manufacturer and supplier - Anil B. Dholakia, Inc.
–Druzy Quartz: Gemstone Jewelry: Sparkle, Color and Value