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Synthetic Alexandrite Loose Gemstone Emerald Cut For Diy Jewelry Silver Mounting Fine Cutting Faceted Bead Stone Color Change

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Key attributes

Industry-specific attributes

Certificate Type
None

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
Emerald Cut

Gemstone Size
4*2mm~11*8mm (or customized)

Gemstone Weight
According to the size

Treatments Applied
Heat

Optical Special Effects
Color Change

Size in Stock
4*2mm~11*8mm

chemical reaction
BeAl2O4

crystal system
orthorhombic system

Hardness
8-8.5 Moh's Scale

Density
3.71-3.75 g/cm3

Optical property
Biaxial crystal, photic

Refractive index
1.745-1.755

Birefringence
0.008-0.010

Recognition
Emerald by day, ruby by night

Polished surface
Bright glass luster to sub - diamond luster

Lead time

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

Samples

Maximum order quantity: 10 carat
Sample price:
$25.00/carat

Customization

SIZE
Min. order: 5
SHAPE
Min. order: 5

Product descriptions from the supplier

10 - 99 carats
$18.00
>= 100 carats
$13.00

Variations

Total options:

Shipping

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

Samples

Maximum order quantity: 10 carat
Sample price:
$25.00/carat

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