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Lab Created Alexandrite Gemstones Pear Cut Synthetic Color Change Alexandrite Stone for Accessories Jewelry

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Key attributes

Industry-specific attributes

Certificate Type
GTC

Other attributes

Place of Origin
Guangdong, China

Gemstone Type
Synthetic (lab created)

Brand Name
ATTA GEMS

Model Number
alexandrite stone

Gemstone Color
color change

Gemstone Material
Created Alexandrite

Gemstone Shape
Round Brilliant Cut

Gemstone Size
9mm*7mm

Gemstone Weight
1.5 Carat

Treatments Applied
Heat

Optical Special Effects
Color Change

chemical reaction
BeAl2O4

Hardness
8-8.5 Moh's Scale

Density
3.71-3.75 g/cm3

crystal system
orthorhombic system

Optical property
Biaxial crystal, photic

Refractive index
1.745-1.755

Birefringence
0.008-0.010

Polished surface
Bright glass luster to sub - diamond luster

Recognition
Emerald by day, ruby by night

Advantage
Support no customs declaration, customer country clearance

Lead time

Quantity (carats)1 - 1000 > 1000
Lead time (days)12To be negotiated
Still deciding? Get samples first! Order sample

Samples

Maximum order quantity: 1 carat
Sample price:
$38.00/carat

Customization

size
Min. order: 10
shape
Min. order: 10

Product descriptions from the supplier

Minimum order quantity: 1 carat
$6.00 - $120.00

Variations

Total options:

Shipping

Shipping solutions for the selected quantity are currently unavailable
Still deciding? Get samples first! Order sample

Samples

Maximum order quantity: 1 carat
Sample price:
$38.00/carat

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