wholesale HPHT lab created loose rough diamonds for engagement rings

Price: 200.0 USD
Trade Term: CIF
Payment Terms: T/T
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Basic Info.
  • Brand Name: zhengzhou sinocrystal diamond 
  • Gemstone Type: Synthetic (lab created) 
  • size: 1-5mm 
  • grade: ABCD 
  • clarity: VS-SI 
  • Carat: 0.01-1carat 
  • Color: DEFGHI 
  • Type: lab created diamond 
  • Model No.: good grade 
  • Place of Origin: Henan  
  • Min.Order: 50 caraat
  • Means of Transport: Express
Supply Capacity
  • Production Capacity: 30000ct
  • Packing:bags
  • Delivery Date: 5 bussiness day after payment

wholesale HPHT lab created  loose  rough diamonds for engagement rings

  1. Product Description

Name: wholesale lab created  loose  rough diamonds for engagement rings

SIZE:         <1.0mm

                   1.0-1.4mm

                   2.0-3.5mm

                   3.5-4.5mm

COLOR:    >J

CARAT: >SI

CLRRITY: >SI

USAGE:    mainly being processed into polished diamonds of 57 surfaces for gem


2.Company Information

  •  Zhengzhou Sino-Crystal Diamond Co., Ltd., established in 2004, specializes in research and development, manufacturing and marketing of D E F rough white HPHT CVD Laboratory Grown Diamond and related products as well facilities. 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.

  • With great support from society and other departments, the company got listed on March 26th 2010; the stock is "Yu Diamond", stock code is 300064. It firstly issued stocks of 38 millions. By now, the company holds 608 millions in total.



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Ms. Erica Han
Tel: 86-151-36431307
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Zhengzhou Sino Crystal Diamond Joint Stock CO.,Ltd.
Sino Crystal Diamond Joint Stock CO.,Ltd., Zhengzhou, Henan, China (Mainland)
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