Full White Loose Lab Grown Diamonds Fancy Cut For Ring

Brand Name:Yuda Crystal
Certification:None
Model Number:RBC
Minimum Order Quantity:Negotiate
Delivery Time:1-7 working days
Payment Terms:100% Payment In Advance
Contact Now

Add to Cart

Verified Supplier
Location: Zhengzhou Henan China
Address: ROOM 1524, 15TH FLOOR, NO.56 ZIJINGSHAN ROAD, GUANCHENG DISTRICT, ZHENGZHOU, HENAN, CHINA
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

Full White Lab Grown Diamonds Fancy Cut Loose Diamond For Ring


Lab Grown Loose Diamonds Description


Laboratory diamond is a diamond cultivated by machine in the laboratory. After polishing and cutting, laboratory grown diamonds are no different from natural diamonds. The diamonds produced in the laboratory and natural diamonds are real diamonds. The main chemical composition of diamonds and natural diamonds produced in the laboratory is carbon.

At present, high temperature and high pressure method and chemical vapor deposition method are two main methods to prepare laboratory diamond.

HPHT and CVD can produce laboratory diamond through laboratory diamond forming machine. However, due to the different machines and technologies used in the production of diamonds by HPHT and CVD, people can distinguish the diamonds produced by HPHT and CVD from those produced in the laboratory.

Fundamentally speaking, artificial diamonds and natural diamonds have basically the same physical properties, chemical composition and crystal structure as natural diamonds. It can not be called fake diamond, but the cultivation "growth" trajectory of diamond and natural diamond is different. They are honed after hundreds of millions of years, and the other is to simulate the growth environment of natural diamond and grow in a few months.


Characteristics Of Lab Grown Diamonds


The Difference Between Lab Diamond And Natural Diamond
AttributeLab Grown DiamondsNatural diamondDistinction
Chemical compositionC(carbon)C(carbon)No
Refractive index2.422.42No
Relative density3.523.52No
Dispersion0.0440.044No
Hardness value90 GPA90 GPANo
Thermal conductivity2*103 W/M/K2*103 W/M/KNo
Thermal property0.8*10-6 K0.8*10-6 KNo
Light transmittanceDEEP UV TO FAR TRDEEP UV TO FAR TRNo

Resistivity

1016 OHM-CM

1016 OHM-CM

No

Compressibility

8.3*10-13 M2/N

8.3*10-13 M2/N

No


From a scientific point of view, synthetic diamonds are identical to natural diamonds, the only difference being where they are formed.


Prospects And Advantages Of Lab Grown Diamonds


In recent years, the diamond growing more and more prosperous in the global diamond market, particularly in the United States the most mature market, Eurasia areas also gradually follow up. Artificial cultivation of diamond currently accounts for about 10% of the world diamond market, but the market demand, especially in more than one carat of white diamonds. Natural diamond mine will be exhausted, the main mineral resources still have more than ten years of life, the supply of natural diamond on the market will gradually be obtained by the cultivation of diamonds, so there is a lot of market space to cultivate diamonds, coupled with CVD diamond in the civil use of the industry, in recent years will gradually mature development, jewelry diamond demand for 10 ~ 100 times.


Lab Grown Diamonds Details

China Full White Loose Lab Grown Diamonds Fancy Cut For Ring supplier

Full White Loose Lab Grown Diamonds Fancy Cut For Ring

Inquiry Cart 0