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Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

2 Pointer To 5 Pointer Sizes White 0.02 - 0.05ct Vs Si Lab Created Polished Diamonds Lab Created Polished Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

0.5ct D-E-F Color VS2 To SI1 IGI Certified Lab Created Diamonds Certified Lab Created Diamonds Description A diamond’s quality is determined by the 4C’s. These are the cut, color, carat, and clarity. The weight of a lab grown diamond is measured in ...

Brand Name:YUDA CRYSTAL

Model Number:YD-FANCY-A

Place of Origin:ZHENGZHOU, CHINA

Pear shape HPHT diamond Product Description The pear cut, with its teardrop shape, creates a subtle slimming effect on your finger.Created in the 1400s, the pear cut diamond still retains its popularity today.The pear has a similar faceting structure to ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

HPHT Lab Grown Diamonds Synthetic Lab Created Rough Diamonds With White Shade Lab Created Rough Diamonds Description You may have heard that diamonds come from coal. In fact, it takes 3.3 billion years for diamonds to form in a specific area 90 miles bel...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

Yuda Crystal Factory Wholesale Price HPHT Lab Created Diamonds 2.0ct - 3.0ct HPHT Lab Created Diamonds Description The best diamond made in the laboratory is type IIA, which is the purest diamond at present. In fact, only 2% of natural diamonds on earth...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

Yuda Crystal 3.0 - 4.0 ct White VVS VS HPHT Rough Uncut Diamonds Artificial Lab Created Diamonds Artificial Lab Created Diamonds Description There are two main processes to make artificial diamond: one is high pressure and high temperature method (HPHT...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

5.0 - 6.0 carat D E F Color VS Clarity HPHT Diamond Lab Created Rough Diamond in China HPHT Diamond Lab Created Rough Diamond Description What is CVD/HPHT Lab Grown Diamonds? CVD is an acronym for chemical vapour deposition and HPHT is an acronym of High ...

Brand Name:Yuda Crystal

Model Number:RBC

Place of Origin:Zhengzhou, China

White HPHT Lab Grown Diamonds 5ct To 6ct DEF Color VVS VS Clarity Lab Created Diamonds Description Lab created diamonds, also known as lab-grown diamonds and synthetic diamonds, are pure carbon diamonds grown in highly-controlled laboratory conditions tha...

Brand Name:Yuda Crystal

Model Number:RBC

Place of Origin:Zhengzhou, China

VS+ Purity HPHT Lab Created Dinmonds White Synthetic Rough Diamonds For Sale Lab Created Diamonds Description Cultivated diamond is synthesized by artificial simulation of natural diamond crystallization conditions and growth environment, and natural ...

Brand Name:Yuda Crystal

Model Number:YD-A+

Place of Origin:Zhengzhou, China

HPHT diamond round shape LGD uncut lab created diamond for making jewelry Why lab created diamonds are popular in many countries? Environmental protection concept. lab grown diamonds is a product of the concept of environmental protection. Mining natural ...

Brand Name:Henan yudacrystal

Model Number:round rough diamond

Place of Origin:Zhengzhou，China

...industrial uses of diamond have created a large demand for rough stones. This demand has been satisfied in large part by synthetic diamonds, which have been manufactured by various processes for more than half a century. However, in recent ...

Brand Name:Yuda Crystal

Model Number:YD-Second

Place of Origin:Zhengzhou, China

... in the high-temperature zone of the top press growth chamber, and place natural or lab created diamond seeds in the low-temperature zone. Driven by a certain temperature gradient, carbon will diffuse from a high concentration area at a high ...

Brand Name:Yuda Crystal

Model Number:YD-A

Place of Origin:Zhengzhou, China

...diamonds out there.Also called lab grown diamond or lab created diamond. Typically Type IIa diamonds are almost entirely devoid of impurities and can be colorless, yellow, pink, purple, or brown. Type IIa ...

Brand Name:Yuda Crystal

Model Number:RBC

Place of Origin:Zhengzhou, China

Raw uncut HPHT Lab Created Diamonds DEF Color VVS VS Clarity For Ring Lab Created Diamonds Description To grow diamonds simply means to use high technology to simulate the environment in which diamonds are formed in the earth's crust. The carbon atoms are ...

Brand Name:Yuda Crystal

Model Number:YD-HPHT

Place of Origin:Zhengzhou, China

6.0Ct Up Lab Created Diamonds Square Shape Lab Diamonds EFG Color HPHT Rough Diamonds Lab Created Diamonds Description Cultivated diamond is synthesized by artificial simulation of natural diamond crystallization conditions and growth environment, and ...

Brand Name:Yuda Crystal

Model Number:YD-A+

Place of Origin:Zhengzhou, China

2Ct Up Lab Created Diamonds White Color D E F Uncut Round Man Made Real Diamonds HPHT Rough Diamonds Is Growing Lab? Man-made diamonds, also known as synthetic diamonds or lab created diamonds, are grown in a highly controlled laboratory environment, using...

Brand Name:Yuda Crystal

Model Number:Oval-Loose Diamond

Place of Origin:Zhengzhou, China

Oval Diamond IGI Certified Ideal Cut 100% lab Loose Diamond Real HPHT Created Polished Natural diamond and lab created diamond who is "Better" ? Man-made diamond and natural diamond are both real diamond. While some may want to debate which type of diamond...

Brand Name:Henan yudacrystal

Model Number:Lab Grown Diamond

Place of Origin:China

...lab Grown Diamond" is just like a Natural Diamond,except instead of growing in the earth,they grow in a lab.There is no visual difference in Lab Created Diamond vs Natural Diamonds.They sparkle the same,have the same types of color and clarity ,and can

Brand Name:Yuda Crystal

Model Number:YD-polished Diamond

Place of Origin:Zhengzhou, China

... that define the cut so you can choose the individual look you love. What is Asscher cut from? Although it was first introduced in 1902, the Asscher cut did not become popular until the 1920s. It was created by the Asscher Brothers of

Brand Name:YUDA CRYSTAL

Model Number:YD001

Place of Origin:China

...shapes, including round, ensuring that there is something to suit every taste and preference. Our Lab-created Loose Diamonds are available in a range of clarity grades, including VVS, VS, and SI, ensuring that there is something to suit every budget and