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  • Lab Created Blue Sapphire 33# 34# 35# Synthetic blue Sapphire Gemstones China Wholesale and Suppliers

Lab Created Blue Sapphire 33# 34# 35# Synthetic blue Sapphire Gemstones China Wholesale and Suppliers

Loose Corundum Sapphire Blue Gemstones:
Color: Blue Sapphire 33 light, 34# Medium and 35# dark
Shape/Cut: All kinds of popular shapes and cut can be made.
Color chart: https://www.frgems.com/corundum-color-chart

Synthetic Blue Sapphire 34#,Lab Created Blue Sapphire 33# and 35#, Corundum Sapphire Blue Gemstone Wholesale from China Suppliers and manufacturers.

-Also Called Synthetic Blue Sapphire,Created Blue Sapphire,Fake Sapphire Blue stones;
--Color Shades: Corundum Colors: # 34 (color - sapphire Burma blue) and # 35 (color - sapphire Burma dark blue).



About the Sapphire Blue color Gemstones:
Sapphire is the September birthstone and for the 5th and 45th anniversary gemstone gifts. For specific birthstone information, September birthstone, Sapphire, Sapphire comes in all colors except red! It may be colorless, a deep blue, green, golden yellow, pink, reddish-orang, and violet. The most valuable color of sapphire is referred to as "corn-flower blue;" black, grey, or green overtones to this vivid blue will reduce overall value.

Blue sapphire is not as expensive as diamond, emerald, and ruby, with the exception of the rare variety called Padparadscha, an orange-pink stone, and some Pink stones. Loose-Synthetic-Blue-Sapphire-Faceted-gemstones-China-manufacturers 

And Now you can buy Lab Created Blue Sapphire Color Loose stones with an excellent simulant of Real Sapphire at Wholesale Direct Factory prices from the Real China Wuzhou Professional Manufacturer and Supplier.

We have quite a collection of Lab Created Sapphire Color Loose Stones such as popular Round Brilliant Cut,Princess Cut,Emerald Cut,Cushion Cut and also unique heart, Oval,Octagon,Marquise,Pear,Star Cuts and Much More...
Any Special Shape and styles are available.Loose-Synthetic-Blue-Sapphire-Faceted-Round-diamond-cut-stones-China-Suppliers


Synthetic-Blue-Sapphire-Oval-Sahpe-China-Manufacturer Synthetic-Blue-Sapphire-Oval-Sahpe-China-Suppliers


Synthetic-Blue-Sapphire 34# Oval-Sahpe stones

Synthetic Sapphire Blue Emerald cut Stones:




Blue-Sapphire-34# Emerald-Cut-Gemstones

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.

Synthetic 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.

Physical Properties of Corundum:
Mohs Hardness: 9
Specific Gravity: 3.90 to 4.05
Cleavage Quality:None
Fracture: Uneven,Conchoidal

Optical Properties of Corundum:
Refractive Index: 1.758 to 1.780
Optical Character: Uniaxial/-
Birefringence 0.007 to 0.010

Pleochroism Dichroism: blue - violet-blue and greenish-blue; green - yellowish-green; yellow - pale yellow; purple - violet; orange, yellowish-red - deep crimson.

Conrundum VS other Gemstones:



Slide Show of the Some Synthetic Corundum Sapphire Blue Color gemstones:

  • Lab-created-Light-Blue-Sapphire-#33-Round-Diamond-cut-6.5mm-Gemstones-for-sale


Corundum and Spinel Colors:

You might be interested in Lab Gown blue sapphire stones, which the color looks more close to the Natural Blue sapphire stones.

The following is the viceo of there comparision.

Corundum Blue Sapphire Stones VS Lab Grown Blue Sapphire Stones Color Comparsion

Conrundum Color Chart and Shapes & Size Chart :

Corundum-and-Spinel-colors-6mm Round-stones


  • Factory & Manufacturer since 2008, strong productive ability.
  • Ensure the large quantity supply of product.
  • We are one of the largest manufacturers & Suppliers of Loose gemstone in Wuzhou City.
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  • Every gemstone has its quality assurance.


  • 30 days return Policy without using and damage of the stones;
  • Bulk product quality is not same as samples;
  • Gemstones are not same as the order list;

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