2 0mm hpht rough diamond

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

... between laboratory made diamonds and natural diamonds without special equipment. The best way to distinguish between laboratory produced diamonds and natural diamonds is to look at grading reports. If a professional gemologist is determining whether a

Brand Name:Infi

Model Number:cs

Place of Origin:China

... , 0.5-1ct , 1-2ct . Package Plastic bag,carton Grade Picture Carat mm size Grade 1 0.5-1.0 ct 4.0-5.5 mm 1.0-1.5 ct 5.0-6.0mm 1.5-2.0 ct 5.5-6.5mm 2.0-2.5 ct 6.5-7.5mm 2.5-3.0 ct 7.0-8.0mm 3

Brand Name:Infi

Model Number:MCD 1.0-2.0mm

Place of Origin:Hunan China

..., laboratory-grown diamond, cultured diamond or cultivated diamond. It is produced in an artificial process, as opposed to natural diamonds, which are created by geological processes. Synthetic diamond is also widely known as HPHT diamond. Parameters of

Brand Name:HUANGHE WHIRLWIND

Place of Origin:Henan, China

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domestic and foreign Packaging & Shipping FAQ Q1. How...

Brand Name:RJ

Model Number:4mm

Place of Origin:Zhengzhou

Big size synthetic diamond (BSSD) means the high quality grade Diamond Grits which the diameter is from 0.8mm to 4.2mm. Compared with traditional synthetic diamond, BSSD has the characteristics of: Bigger grits diameter, higher quality grade, higher TI/TTI...

Brand Name:Yuhe

Place of Origin:Made in China

3mm Shank 175 Degree V Shape PCD Jewelry Flywheel Diamond Tool Jewellery Cutting Tool Hammer Tools Flywheel Diamond Tools MCD PCD Tool Round Head Available Advantages of 90-180 degrees posalux diamond tools for Manual machine 1.Substantially longer life...

Brand Name:Yasvitti

Model Number:YSR035

Place of Origin:Shenzhen,China

... Round/Baguette/Oval/Radiant/Emerald/Pear/Marquise/Asscher, etc. Size 0.80mm, 0.90mm, 1.0mm, 1.10mm, 1.20mm, 1.25mm, 1.30mm, 1.40mm, 1.50mm, 1.60mm, 1.70mm, 1.75mm, 1.80mm, 1.90mm, 2.00mm, 2.10mm, 2.20mm, 2.25mm, 2....

Brand Name:BH

Model Number:DY

Place of Origin:China

...Diamond Coated Copper Wire Drawing Dies Diamondwk PCD Diamond Casting 1. Technical parameters 1.diameter range:0.12mm-15.0mm 2.good wear resistance: HRA 89.0-93.0 3.excellent polishing 4.small friction coefficient 5.high thermal conductivity 6.good corrosion resistance 7.small adhesion 8.roughness...