lab created opals

Brand Name:Yuda Crystal

Model Number:Emerald-Loose Diamond

Place of Origin:Zhengzhou, China

...Lab Created Polished Diamond for Rings Are lab diamonds IGI certified? Yes, certainly. Lab diamonds are certified by IGI or GIA. The minute structural and molecular level differences that occur in mined and lab-sourced diamonds are studied in-depth and differentiated in the highly equipped laboratory at GIA. The analysis and grading body has been grading lab...

Brand Name:ZKZ Diamonds

Model Number:2.2ct ~ 3.0ct

Place of Origin:China

... Cut 4. Color Grade : Fancy ~ Fancy Vivid 5. Clarity Grade : VS1 6. Carat Weight : 2.2ct ~ 3.0ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such

Brand Name:ZKZ Diamonds

Model Number:D1-3ct

Place of Origin:Shenzhen China

...Lab Made Diamonds Lab Diamond Jewelry Diamond Studs Earrings Round Brilliant Cut Lab Diamond Jewelry White Round Cut Engagement Wedding Ideas Fancy Diamond Studs Earrings for Party and Anniversary. Technical Specification: Item Value Product Name Round white CVD Diamond studs Certificate Type IGI Certified Brand Name ZKZ Diamonds Place of Origin Shenzhen,China Diamond Type Synthetic (lab created...

Brand Name:ZKZ Diamonds

Model Number:D.4ct each

Place of Origin:Shenzhen China

...Lab Created Diamond Pendant Necklace Lab Diamond Jewelry Setting Pendant We can customize the jewelry according to your need. Contact me: 86-13798249407 WhatsApp Diamond Pendant&Necklace Lab Diamond Jewelry Pear and Marquise Diamond Engagement and Wedding Jewelry Technical Specification: Item Value Product Name Lab...

Brand Name:ZKZ Diamonds

Model Number:D2-3ct

Place of Origin:Shenzhen China

... Style Diamond Ring Lab Grown Diamonds Jewelry Yellow Oval Engagement Wedding Ring Diamond Ring for Party and Anniversary. Technical Specification: Item ...

Brand Name:ZKZ Diamonds

Model Number:D3ct

Place of Origin:Shenzhen China

Oval Diamond Ring Lab Grown Diamond Rings Lab Created Colored Diamonds Fancy Vivid Yellow lab made diamond jewelry Customization Can Be Accepted. Contact me: 86-13798249407 WhatsApp Lab Grown Diamonds Jewelry Yellow Oval Engagement Wedding Ring Diamond ...

Brand Name:ZKZ Diamonds

Model Number:S001F59

Place of Origin:Shenzhen China

...Lab Created Diamond Ring Heart Cut Synthetic Jewelry Jewelry Design Lab Diamond Jewelry Custom-Made Heart Diamond Ring Pink Jewelry Diamond Quick Details: Type CVD Lab Grown Diamond Ring Hardness 10 Mohs Diamond Shape Heart Cut Diamond color Pink Carat Weight 4.03ct Clarity Grade VS1 Product Description: Custom-made Jewelry 4.03CT Heart Lab Grown Pink Diamond Three Stone Style Ring Diamond Jewelry This is a 4.03ct pink lab...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

3ct - 4ct HPHT Greentinch And Brown Color Lab-Created Colored Diamonds Lab-Created Colored Diamonds Description Laboratory grown diamonds are also called synthetic diamonds. Laboratory diamonds are manufactured in the laboratory. CVD and HPHT are two ...

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: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: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

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:YD001

Place of Origin:China

...lab-grown diamonds are created using advanced technology such as HPHT (High-Pressure High Temperature) and CVD (Chemical Vapor Deposition). This results in diamonds that are chemically, physically, and optically identical to natural diamonds. Our lab-created...

Brand Name:YUDA CRYSTAL

Model Number:YD001

Place of Origin:China

...lab-created loose diamonds are available in a round shape, offering a classic and timeless look that never goes out of style. Plus, with our advanced HPHT (High Pressure High Temperature) and CVD (Chemical Vapor Deposition) technologies, you can be assured of exceptional quality and consistency in every diamond. Our lab-grown diamonds are created...

Brand Name:ZKZ

Place of Origin:China

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Brand Name:ZKZ

Place of Origin:China

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Brand Name:ZKZ

Place of Origin:China

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Brand Name:ZKZ

Place of Origin:China

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Brand Name:Yuda Crystal

Model Number:RBC

Place of Origin:Zhengzhou, China

... method to simulate the crystallization conditions and growth environment of natural diamond artificially. Look from the product attributes, lab grown diamond and natural diamond are crystals of pure carbon, has exactly the same physical, chemical and

Brand Name:ZKZ Diamonds

Model Number:1.0ct ~1.99ct

Place of Origin:China

...Color Grade : Fancy ~ Fancy Light 5. Clarity Grade : VS-VVS 6. Carat Weight : 1.0ct ~ 1.99ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the growth environment different (such as