Loose Diamonds

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

Optical Grade Square Shape CVD Single Crystal Diamonds For Making Industrial Tools CVD Single Crystal Diamonds Description Diamond is widely used because of its excellent properties, such as the highest hardness, excellent wear resistance, low friction ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

4mm*4mm Square Shape Optical Grade Single Crystal CVD Plate For Making Tools Single Crystal CVD Plate Description Chemical vapor deposition (CVD) is a common method for the preparation of thin film materials. It uses the chemical reaction of vapor ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

15mm*15mm Square Shape Optical Grade CVD Single Crystal Diamonds CVD Single Crystal Diamonds Description Due to the inherent transparency of CVD Single Crystal Diamonds in a wide wavelength range, optical characterization has long been a common method to ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

10mm*10mm Square Shape Optical Grade CVD Single Crystal Diamonds CVD Single Crystal Diamonds Description CVD diamond is made at low pressure. The mixture of carbon containing gas and hydrogen is excited to decompose at high temperature and pressure lower...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

7mm*7mm Square Shape Optical Grade Single Crystal CVD Lab Grown Diamonds Single Crystal CVD Lab Grown Diamonds Description Chemical vapor deposition (CVD) is a common method for making of thin film materials. It uses the chemical reaction of vapor ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

10mm*10mm Square Shape Optical Grade CVD Single Crystal Diamonds CVD Single Crystal Diamonds Description CVD (chemical vapor deposition) diamond, commonly known as single crystal CVD diamond, is a kind of synthetic single crystal diamond. It is a mixture...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

6mm*6mm Square Shape Optical Grade CVD Lab Grown Diamond Plates CVD Lab Grown Diamond Plates Description The chemical vapor deposition (CVD) method uses the carbon gas source (generally methane + hydrogen) as the raw material, through a certain amount of ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

12mm*12mm Square Shape Electronic Grade CVD Single Crystal Diamonds CVD Single Crystal Diamonds Description Diamond is widely used because of its excellent properties, such as the highest hardness, excellent wear resistance, low friction coefficient, high ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A

Place of Origin:Zhengzhou, China

China Manufacturer Yuda Cystal 5 carat to 6 carat per pcs Lab Grown Uncut HPHT CVD Raw Diamond Lab Grown Uncut HPHT CVD Raw Diamond Description What are Lab-Grown Diamonds? Lab-Grown Diamonds, also named Lab-Created Diamonds, Man-made diamonds, and ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

Yuda Crystal 0.5 carat to 20 carat White Colorless Super VVS Quality Rough Lab Grown HPHT Synthetic Diamond Rough Lab Grown HPHT Synthetic Diamond Description Lab grown diamonds are made in the laboratory. There are two main methods to make Rough Lab Grown...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

SI1-SI2 DEF Quality 3.0 Carat To 5.0 Carat Hpht Uncut Raw Diamond For Making Lab Grown Diamond Lab Grown Rough Diamonds Description Diamonds made in the laboratory are made in the laboratory. It starts with a small chemical called a diamond seed. It's the...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

2.5-3.0ct Vs Si Clarity HPHT Rough Diamond For Cutting Carat Hpht Loose Diamonds Lab Grown Rough Diamonds Description Lab Grown Diamonds, also known as man made diamonds, cultured diamonds and lab created diamonds, are grown in a highly controlled ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

2.0 - 2.5mm Small Size EFG Color Vs Si HPHT Rough Diamond For Making Melee Lab Diamonds Lab Grown Rough Diamonds Description The diamonds made in the laboratory, also known as engineering or cultured diamonds, grow in a highly controlled laboratory ...

Brand Name:Yuda Crystal

Model Number:YD-CVD

Place of Origin:Zhengzhou, China

E F G Color Rough Diamond CVD Lab Created Diamonds Uncut high Clarity Synthetic Diamonds What is the difference between CVD DIAMOND and HPHT Diamond? They are all cultivate diamonds, produced in the laboratory using two technical methods, but the ...

Brand Name:Yuda Crystal

Model Number:YD-HPHT Diamond

Place of Origin:Zhengzhou, China

D E F Color Full White Uncut Lab Made Diamonds Real Rough Diamond For Loose Diamond Is a synthetic diamond a real diamond? Do you still think that only diamond mining is a real diamond? Those days are over. Previously, diamond mining could only be done by ...

Brand Name:LCS

Model Number:DENTORL Law

Place of Origin:China

Japan PSE Certification(Diamond-Shaped, Circular, Mandatory) Japan PSE certification introduction: PSE certification is Japan's compulsory safety certification, which is used to prove that electrical and electronic products have passed the safety standard ...

Brand Name:LCS Laboratory

Model Number:Optional

Place of Origin:CN

Japan PSE Certification Round PSE Diamond PSE CB Report Compulsory Safety Certification In Japan Description PSE certification is a compulsory safety certification in Japan. It is used to prove that electrical and electronic products have passed the safety...

Brand Name:LCS Laboratory

Model Number:Optional

Place of Origin:CN

Japan Compulsory Safety Certification-PSE Certification Diamond PSE Circular PSE Description 1. The customer prepares samples and materials and submits them to the testing agency 2. The laboratory of the testing agency conducts the test. If it is a PSE ...

Brand Name:Bitmain

Model Number:Antminer S17pro 53TH

Place of Origin:China

Antminer Asic Miner S17 Pro 53TH 2094watt SHA256 For BTC 9500g Product Description: Antminer Asic Miner S17 was released in April 2019, hashrates is 53Th/s, power consumption is 2094Watt with a required voltage of 220V and a power supply efficiency of 25...

Brand Name:Hainaisen

Model Number:S2213

Place of Origin:China

PDC Cutter Tungsten Carbide Cutters For Drilling Tools PDC Diamond PDC tools are mainly used for oil drilling equipment and wearing parts of oil drill bits, coal drill bits and machining tools. They are made from high-quality synthetic diamond powder and ...