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Rainbow dial color sapphire trapezoid loose gemstone synthetic corundum gemstone
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Wuzhou Zhaohua Gems Co., Ltd.
6 yrs
CN
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Key attributes
Other attributes
Place of Origin
Guangxi, China
Gemstone Type
Synthetic (lab created)
Brand Name
Zhao Hua Gems
Model Number
SC0019-12-19
Gemstone Color
Rainbow color
Gemstone Material
Synthetic corundum
Gemstone Shape
trapezoid
Gemstone Size
2.6*2.1
Gemstone Weight
0.2 CT
Item Height
1.7mm
Hole Diameter
9mm
Materials technology
Verneuil method
Hardness
9 Moh's Scale
Density
3.61
Refractive index
1.8
Dispersion
0.012
Thermal propertie
3000℃
Cut
trapezoid
Cut grade
3A
Packaging and delivery
Packaging Details
1). 1-3mm packed with vacuum bagand tied with cushion rubber.
2). Over 3mm packed with tissue paper and tied with cushion rubber.
Selling Units:
Single item
Single package size:
15X15X10 cm
Single gross weight:
0.100 kg
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Lead time
Quantity (sets)
1 - 500
> 500
Lead time (days)
20
To be negotiated
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Wuzhou Zhaohua Gems Co., Ltd.
6 yrs
Located in CN
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Product descriptions from the supplier
100 - 499 sets
$30.00
>= 500 sets
$26.00
Variations
Total options:
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