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Welcome to TradeChina
Lab Created Diamonds Loose Hpht Cvd Synthetic Big
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Homelife
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
ningbo
Accepted Delivery Terms
Employees
201-300 people
Accepted Payment Currency
USD
Average Lead Time
15 Day(s)
Certifications
Product Specifications
Color
White
Product Description
Product Description
Difference between Lab Grown Diamond & Nature Diamond
ATTRIBUTE | LAB GROWN DIAMOND | NATURE DIAMOND | DISTINCTION |
Chemical Composition | CARBON (C) | CARBON (C) | NO |
Refractive Index | 2.42 | 2.42 | NO |
Relative Density | 3.52 | 3.52 | NO |
Dispersion | 0.044 | 0.044 | NO |
Hardness Value | 90 GPA | 90 GPA | NO |
Thermal Conductivity | 2 X 103 W/M/K | 2 X 103 W/M/K | NO |
Light Transmittance | DEEP UV TO FAR TR | DEEP UV TO FAR TR | NO |
Thermal Expansion | 0.8 X 10-6 K | 0.8 X 10-6 K | NO |
Resistivity | 1016 OHM-CM | 1016 OHM-CM | NO |
Compressible Property | 8.3 X 10-13 M2/N | 8.3 X 10-13 M2/N | NO |
PRODUCT DESCRIPTION
Color: D,E,F,G,H,I,J,etc
Clarity: VVS1,VVS2,VS1,VS2,SI1,SI2
Size: 0.1mm-6mm, customized
Weight: 0.01ct--0.7ct
Sample : Provided
Brand: Sparkle
Product: Lab Created Diamonds Loose Hpht/Cvd Synthetic Big
TRANSACTION INFORMATION
Payment Terms : T/T, West Union, Cash, Bank of China, Wechat or Alipay, etc
Shipment : DHL, UPS, Fedex, TNT, EMS, Aramex, etc
Port: Zhengzhou, any port of China
Delivery time : 3-5 working days
Packing : Vacuum bags
Detailed Images
Brand | SPARKLE | ||||
Product | Lab Created Diamonds Loose Hpht/Cvd Synthetic Big | ||||
Color | D-F , G-J, customized | ||||
Clarity | VVS, VS, SI, , customized | ||||
Size | 0.01mm -- 10mm, customized | ||||
Weight | 0.01ct -- 0.7ct, customized | ||||
MOQ | 5 carat | ||||
Usage | Jewelry, ring, necklace, earrings, etc | ||||
Why choose us ?
Lab created diamond can be certified by gia, igi, etc.
------------------------------- Application of Lab Created Diamonds Loose Hpht/Cvd Synthetic Big ----------------------
Ring
Earrings
Necklace
Bracelet
Company & Factory
Henan Sparkle Superhard Materials Co.,Ltd is a high-tech manufacturer, located in Zhengzhou, China.
This city is one of the eight ancient capitals and the base place of superhard material in China,and surrounded by the birthplace of Emperor Huangdi, Shaolin Temple and other famous historical cultural landscape. Henan Sparkle Superhard Materials Co., Ltd is affiliated with GUOWANG group, its business relates to cable, machinery, toys, superhard material industry,etc. With the support of group, Henan Sparkle Superhard Materials Co., Ltd has got cooperation with Materials Research Center in Zhongyuan University of Technology and Henan University of Technology.
Payment
Payment: T/T, West Union, VISA, Master Card, Bank of China, Wechat, Alipay, etc.
You can also pay by cash if you come to China.
Packing & Delivery
PACKING
Vaccum bags.
SHIPPING
DHL, UPS, EMS,
TNT, FedEx, etc.
DELIIVERY TIME
About 3--5 working days
after get your payment.
Contact
Any your question or inquiry will get our prompt reply within 24 hours.
FAQ
1.Where is your company?
Our company is located in Zhengzhou city, Henan Province, China. The superhard material base of China.
2.How to visit your company and check the product?
Take airplane to Zhengzhou Xinzheng International Airport. The IATA code is CGO. We will pick up you at airport and help you book hotel. It’s all free service.
3.Are you manufacture or trading company?
We are synthetic diamond manufacture and exporting product all over the world. Our factory is located in Henan province, the center of China. Our company is located in Zhengzhou city.
4.How can I pay for the product?
The payment term is T/T, West Union, VISA, Master Card, Bank of China, etc. If you come to China, you can pay in cash. You can also transfer money via Wechat or Alipay.
5.How can I get the product?
Usually, we send product by DHL from Zhengzhou city. The product can be sent by UPS, TNT, Fedex, EMS from any port of China.
6.Free service to customer.
Airport pickup, hotel reservation, airline/train ticket reservation, foreign currency exchange, travel arrangements, etc.
7.How to place order to us?
First, contact us with inquiry to us and get quotation within 24 hours. Next, we will send product to you by international express after get your payment. Finally, you will receive product about 3 to 5 working days.
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How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier