Welcome to FU RONG GEMS, We supply many kinds of Loose Gemstones at factory direct price, Contact us for a free Quote: [email protected]

  • Loose Lab Blue Aquamarine Spinel 106# color Rectangle Princess faceted Cut Gemstones
  • Loose Lab Blue Aquamarine Spinel 106# color Rectangle Princess faceted Cut Gemstones

Loose Lab Blue Aquamarine Spinel 106# color Rectangle Princess faceted Cut Gemstones

Category: Lab Created Spinel

Loose Spinel Gemstones:
Color: Aquamarine Dark 106#
Shape/Cut: Rectangle faceted cut
Size: 10x12mm 12x16mm 15x20mm
Quality Grade: AAA
Color chart: https://www.frgems.com/spinel-color-chart

Loose Lab Blue Aquamarine Spinel 106# color Rectangle Princess faceted Cut Gemstones wholesale from China Supplier and manufacturers.

Pictures


Lab-aquamarine-Blue-Spinel-106#-Rectangle-Princess-faceted-Cut-Gemstones-Wholesale-China

Blue Spinel 106# aquamarine color Rectangle Princess faceted Cut Gemstones: 10x12mm 12x16mm 15x20mm

Lab-Synthetic-aquamarine-Blue-Spinel-106#-Rectangle-Princess-faceted-Cut-Gemstones-Suppliers-China

106# aquamarine color Rectangle Princess faceted Cut Gemstones: 10x12mm 12x16mm 15x20mm -Taken by Iphone

Aquamarine is a type of spinel. Synthetic spinel, was first produced accidentally during an attempt to make a satisfactory blue synthetic sapphire by the Verneuil process. Instead of the blue sapphire they discovered synthetic spinels like Synthetic Aquamarine.

What's Synthetic Spinel?

A: Although not as widely used today as synthetic Corundum, synthetic Spinel is still one of the most common man-made gem materials, particularly blue synthetic Spinel. It appears frequently in class rings and costume jewelry. Blue, green and other colors of synthetic Spinel are mostly manufactured using the inexpensive flame-fusion method by which the Spinel develops around an elongated boule. These flame-fusion Spinels can be distinguished from natural Spinels by a slightly elevated refractive index due to a chemical variation involving higher aluminum content.

Blue Synthetic Spinels of the flame-fusion type are typically colored only by cobalt. No iron is added, and therefore they are diamagnetic, another property that distinguishes blue flame-fusion Spinels from blue natural Spinels. When viewed under the Chelsea filter and also under long wave UV light, the light blue and medium blue gems pictured below left and center show a pale pink reaction due to low cobalt content, while the dark blue gem on the right appears bright red due to much higher cobalt content. None of the synthetic Spinels shown below contain enough cobalt to cause magnetic attraction.

Comparision of Spinel and Other gemstones:


Nano-CZ-Glass-Corundum-Spinel-Topaz-Qurtz-Comparison

The Popular colors of Spinel Stones:

104#, 105# and 106# are the simulated colors of Aquamarine, 104#Light, 105# Medium and 106# dark.

107# 108# colors are the simulated colors of Topaz Sky blue,

120# is the simulated color of Topaz London Blue.

119# is the simulated color of Topaz Swiss Blue.

112#, 113#,114# are the simulated color of Sapphire blue.

149#(Light) and 152#(Dark) are the simulated color of Tourmaline Green Color stones.

Click the following Color Chart and Shapes & Size Chart to learn More.

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

OUR ADVANTAGE


  • 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.
  • Strict quality inspection:
  • 15 production processes ; 9 inspection processes ; more than 8 experienced QC check ;
  • Every gemstone has its quality assurance.

GUARANTEE


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

To Enquiry the item you're browsing, Please fill in the message form below:

arrow-down

Loose Spinel 113# Sapphire blue Octagon Shape Emerald cut 4x6mm gemstones wholesale
« Previous Item
Loose Blue Spinel 113# Simulated Sapphire blue color Rectangle Princess faceted Cut 12x16mm Gemstones.
Next Item »