Home > Arts & Crafts > Jewelry & Accessories > Diamond Jewelry > 1.0mm-5.0mm Large Size Cvd Diamond Rough/rough Diamonds Uncut/cvd Diamond for Sale

1.0mm-5.0mm Large Size Cvd Diamond Rough/rough Diamonds Uncut/cvd Diamond for Sale

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1.0mm-5.0mm Large Size Cvd Diamond Rough/rough Diamonds Uncut/cvd Diamond for Sale photo-4
1.0mm-5.0mm Large Size Cvd Diamond Rough/rough Diamonds Uncut/cvd Diamond for Sale photo-5
US$ 3 - 90 MOQ: 50 Carats
Key Specifications
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Brand Name:
sino crystal
Place of Origin:
China
Diamond Enhancements:
Filled Diamonds
Payment & Shipping
Payment Methods:
Port of Shipment:
hongkong
Delivery Detail:
5 days
Brand Name sino crystal
Place of Origin China
Diamond Enhancements Filled Diamonds
Diamond Cut Very Good
Diamond Clarity VVS1
White Diamond Color G
Fancy Diamond Color white
Diamond Shape Round Brilliant Cut
Diamond Certificates GIA,IGI
Diamond Carat Weight 0.01-0.90
Diamond Type Synthetic (lab created)

 HPHT single crystal rough diamonds/uncut diamond for sale

SIZE: 1.0-1.8mm
2.0-3.5mm
>3.5mm
COLOR: >J
CLRRITY: >SI

USAGE: mainly being processed into polished diamonds of 57 surfaces for gemZhengzhou Sino-Crystal Diamond Co., Ltd., established in 2004, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. Sino-Crystal insists on combining manufacturing, research and development together to innovate and finally acquires the core technology of synthetic diamond, related facilities and auxiliary materials, and gets independent intellectual property. Sino-Crystal owns national authorized labs and the detection capability gets authorization by CNAS; the detection data are widely accepted by 170 nations in the world. The company won scientific and technological progress awards of Zhengzhou city and Henan province. On February 14th 2012, Sino-Crystal won second prize of 2011 National Scientific and Technological Progress Award for the project of Development of Facilities and Technique for High Grade Diamond by Catalyst Method together with Zhongyuan University of Technology and Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd.
Product Tags: rough synthetic diamond , rough diamond , diamond per carat

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Business Type
Manufacturer
Year Established
2004
Factory Size
3,000-5,000 square meters
Annual Export Value
Above US$100 Million

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