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Help CenterWuzhou Wholesale Synthetic Diamonds 2# Pink Ruby Gems Ruby Corundum Stone Square Shape
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Wuzhou wholesale synthetic diamonds 2# pink ruby gems ruby corundum stone square shape
Synthetic Corundum
In 1902, Auguste Verneuil, a French chemist, developed a method known as flame fusion to
create synthetic ruby. It was the beginning of created gemstones in the laboratory in
human history.
The method “flame fusion” also called “Verneuil’s method”. This method can be used for
the creation of other gems materials, including sapphire, star sapphire, spinel, rutile, and
strontium titanate.
Traditional flame fusion was being improved for many times in its development. Carefully control
the temperature of crystal cooling or the speed of cooling, different quality synthetic gemstone
materials are produced.
Corundum is formed of aluminum oxide (Al2O3).The color of the chromium-doped corundum is red, generally called ruby. The color is blue or colorless, called blue spphire.
Corundum rich in color, almost includes the red, orange, yellow, green, cyan, blue, purple of the
visible spectrum. Pure corundum is colorless, sometimes it will in different colors when presented
with different trace elements , Polished surface with a Bright vitreous luster or sub-adamantine luster.
Name |
Chemical Formula |
Crystalline State |
Crystal System |
Moh’s Hardness |
Density: g/cm3 |
Verneuil’ Method |
Special Optical Phenomena |
|
Synthetic Corundum |
Al2O3 |
Crystalline |
Trigonal System |
9 |
3.97 |
High Purity |
Color Changing |
Dear Buyers,
Thank you for buying from us. We hope your shopping experience with us to be a good one.
You could enjoy the following services from us:
1. FREE SAMPLES for in stock products. You need only cover the shipping fee.
2.FREE SHIPPING for orders above $1000.0 USD dollars. Shipping fee for sample order will be
refund as well.
3. 7 Days Return Policy WITHOUT REASON!!! Just make sure stones are undamaged and unused.
WHY CHOOSE US?
1.We are a Supplier with more than 15 years factory management experience.
2.OEM/ODM Service
3.Professional Packaging which will protect your goods from being demaged.
4.1 DAY delivery for in stock products.
5.Alibaba logistic. Low shipping charges. Tracking your packaging anytime, anywhere.
Item |
Description |
1. Name |
Synthetic Lab Created Red Ruby Corundum Gems |
2. Material |
Synthetic Corundum |
3.Manufacturer |
Tianyu Gems, Wuzhou, Guangxi, China |
5. Cut |
faceted |
6. Quality |
Top Quality |
7. Shape |
square |
8. Function/Usage |
Jewelry making; Other ornament |
9. MOQ |
1). Sample order: 1-200pcs according to sizes |
|
2.) Usual order: 10-1000pcs according to sizes |
Product Range : cubic zirconia, synthetic ruby&sapphire, synthetic spinel,
nano gems, synthetic crystal, natural crystal.
Website: Alibaba site: https://img13.fr-trading.com/
Home page: /
https://img13.fr-trading.com/custom_page_1/company_introduction.html
Our Business Lines:
1, All kinds of synthetic gemstones and natural gemstones cutting,
grinding, processing and sales.
2, Jewelery design production and customized.
We specialize in all kinds of synthetic gemstones and natural
gemstones cutting, grinding and processing and sales.
Our feature products are cubic zirconia, spinel, corundum, nano,glass
and natural gemstones.
Welcome processing
we can process products according to the drawing , the design , model or any
requirements from the customer
Send Inquiry to This Supplier
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