Synthetic Corundum Gemstones Blue Sapphire and Synthetic Ruby China Wholesale

Synthetic Blue Sapphire Gems, Synthetic Lab Created Ruby Gems, Synthetic Alexandrite, Synthetic White Sapphire, Synthetic Corundum Gemstones China Wholesale and Suppliers:

What is Corundum and What are its Basic Qualities?

A: Corundum is an aluminum oxide that commonly forms hexagonal barrel-shaped prisms that taper at both ends or as thin tabular hexagonal plates. It has a hardness of 9 on the Mohs scale, making it one of the most durable commercial gemstones. It has no dominant cleavage and fractures in a conchoidal manner. A high density of ~4.0 g/cm3 (most silicate minerals are ~2.6 g/cm3) results in corundum occurring in secondary placer deposits and recoverable by panning methods, similar to how you would recover placer gold.

Corundum comes in all colours of the rainbow but is most commonly found as opaque crystals with dull colours. Red corundum is called ruby, blue corundum is called sapphire, and all other colours are called fancy sapphires. Some varieties of corundum will fluoresce under short wave and long wave UV light if there is enough chromium in the crystal structure but little iron, which tends to quench any emitted energy.

Usually, There're 3 kinds of Corundum Stones for Jewelry use, one is Synthetic Lab Blue Sapphire, Synthetic Red Ruby, and Synthetic Lab Alexandria Gems,

At Fu Rong Gems, you can Buy High quality Corundum Gemstones Synthetic Blue Sapphire Gemstones, Synthetic Red Ruby, and Synthetic Lab Alexandria Gems With Quality Grades A to Top Grade Quality AAAAA at Wholesale Direct Factory prices from the Real China Professional Manufacturers and Suppliers.

Here're the popular colors & shapes of Corundum Gemstones:

Synthetic Pink Ruby Round	Synthetic Ruby 3# Drops	Synthetic Ruby 3# Rounds	Ruby 3# Cabochon Balls
Ruby 5# Cabochon Balls	Lab Ruby 5# Pear Shape	Lab Ruby 8# Round Shape	Lab Ruby 8# Round Stone
Synthetic Blue Sapphire 34#	Lab Blue Sapphire 34# Heart	Blue Sapphire Cabochon	Blue Sapphire Oval Shape
Synthetic Alexandrite 46#	Synthetic Corundum 46#	Alexandrite 46# Round	Alexandrite 46# Trillion
Synthetic White Sapphire 12#	White Sapphire 12# Round	Corundum 12# Sapphire	White Sapphire 12# Round

Color Chart of Synthetic Corundum Gemstones:

Contact us to get a Free Quote for your Ideal High Quality of Loose Corundum Gemstones from China Wuzhou Suppliers and Manufacturer.

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High quality Of Synthetic Blue Sapphire Diamond brilliant cut Gemstones Wholesale 1mm-3.0mm

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Bulk wholesale AAA High Quality Of Synthetic Blue Sapphire Round Faceted Round brilliant Cut Gemstones

Popular Synthetic Gemstones you May be interested:

Lab Aqua Blue Gems	Lab Synthetic White Sapphire	Lab Synthetic Emerald Green
Synthetic Blue Sapphire Gems	Synthetic Alexandrite Gems	Synthetic Ruby Red Gems