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Created Alexandrite Loose Gemstone Cushion Cut For Diy Jewelry Silver Mounting Fine Cutting Faceted Bead Stone Color Change
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Guangzhou Atta Gems Co., Ltd.
12 yrs
CN
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
Cushion Cut
Gemstone Size
2*2mm~11*11mm (or customized)
Gemstone Weight
According to the size
Treatments Applied
Heat
Optical Special Effects
Color Change
Size in Stock
2*2mm~11*11mm
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
Packaging and delivery
Selling Units:
Single item
Single package size:
20X10X11 cm
Single gross weight:
0.300 kg
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Lead time
Quantity (carats)
1 - 1000
> 1000
Lead time (days)
12
To be negotiated
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Samples
Maximum order quantity: 10 carat
Sample price:
$10.00/carat
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Customization
SIZE
Min. order: 5
SHAPE
Min. order: 5
For more customization details,
message supplier
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Guangzhou Atta Gems Co., Ltd.
12 yrs
Located in CN
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Product descriptions from the supplier
10 - 99 carats
$18.00
>= 100 carats
$13.00
Variations
Total options:
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Shipping
Shipping solutions for the selected quantity are currently unavailable
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Samples
Maximum order quantity: 10 carat
Sample price:
$10.00/carat
Order sample
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