Love
to wear gemstone rings, necklaces, earrings or other gemstone jewelries?
Gemstone cabochons are widely used in making these jewelry pieces. Gemstone
cabochons have been produced in a number of shapes ranging from oval to round
to pear to many other fancy shapes like heart, triangle, marquise and etc.
Natural Rhodochrosite Cabochons |
Many
jewelry makers may not know how the gemstone cabochons are produced, especially
the beginners. The rough gemstone is first pre-shaped by hand on a place coated
with diamond powder, rotating on lap by a motor (generally 800 R.P. or more).
The pre-shaping is done manually by hand keeping in mind the inclusions,
cracks, and cleavage. After pre-shaping, the dome shape is stuck on a stick for
fine shaping and smoothing the surface. The smoothing of the surface is very
critical for the polish to be good. After the fine shaping, the polishing is
done by diamond powder mixed with oil on a polishing lap. The polishing in most
gemstones is done on Sandalwood. At one time all gems were shaped as cabochons.
Today most gems are faceted, but some are still cut as cabochons, because they
have special optical qualities or are too opaque to facet.
Many
jewelry makers advise to buy loose gemstone cabochons instead of pre-set
jewelry. Why? There are many reasons, but basically it boils down to value and
choice. When buying your gemstone cabochons, you can be sure they are worth
your money. Loose cabochons are less expensive, and you can really see what you
are paying for. A cabochon setting will hide the inclusions inside a gem, and
can deepen or brighten its color. With a loose stone, you can much more easily
inspect the gem and see it for what it really is. The second advantage is
getting wide choices. You are free to pick the exact color, cut, shape and
variety of the cabochon for the setting of your dreams. You can experience the
joy of creating your very own, one of a kind jewelry design.
On
today’s fashion jewelry market, you will find a wide range of selection of
gemstone cabochons, including turquoise, amber, agate, jade, tiger eye, green
aventurine, amethyst, black stone, ametrine, coral, fluorite, howlite, rose
quartz, jasper, mookaite and many others. All of them are available in various
shapes, sizes and colors. As they are belonging to different kinds of stones,
some of them have vivid patterns inside or on surfaces. You can purchase them
from your local small jewelry stores, but I would like to say you’d better to
purchase them from online wholesale stores if you would like to get cheap
prices and wider range of selection.
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