rough diamond grading

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

...Rough Diamonds For Making 4carat Lab Grown Polish Diamond HPHT Rough Diamonds Description Diamond is known as the hardest material in the world. According to the Mohs hardness scale, it is divided into 10 grades, and diamond is the highest grade. From the day when people know that diamond is composed of pure carbon, there are more and more researches on Lab Grown Diamonds...

Brand Name:Infi

Model Number:cs

Place of Origin:China

...,IJK Purity VVS,VS,SI,I Size 0.05-0.1ct , 0.1-0.5ct , 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 3.0-4.0 ct 7

Brand Name:Infi

Model Number:Rough diamond

Place of Origin:Hunan, China

Rough diamond synthetic diamond rough vvs lab diamond Prodct details: HPHT rough diamond,"4 C" for white diamond 1, Color: DEF GH 2, Carat: 0.01-10ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond...

Brand Name:SIGNI

Model Number:ME

Place of Origin:shanghai

...30-600# Diamond Synthetic Rough Diamond Powder for percise polishing Synthetic Diamond 1. High purity 2. Wear-resisting 3. Girt uniform 4. Stable quality 5. Enough ability to supply RVD Diamond : Feature: Most crystals are irregular with rough surface. ...

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

...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 data, more transparent, better crystal shape, more pure color. Big size synthetic diamond can be divided into six quality grades...

Brand Name:Fable

Model Number:FDL-25

Place of Origin:China

... Light Fluorescent light Foldable With foldable arm base With strong base Power supply 220V Description: Fable brand Diamond Grading Lamp with: 1. Color temperature:6000±500K. 2. Adjustable angles of light source. 3. With two bulb and 27W. 4.

Brand Name:LU

Model Number:LZT9800

Place of Origin:Anhui,China

... to reflect light back to its source, making signs more noticeable to drivers, especially under low-light or nighttime conditions. Multi-Directional Reflectivity: The Diamond Grade Prismatic reflective sheeting is typically capable of

Brand Name:HUACHANG

Model Number:980113064

Place of Origin:Jiangsu, China

Good look 9inch 230×1.8/2.8×10×22.23×18T Vacuum Brazed Diamond Grinding Cutting Disc for stone ceramic plastic marble Product Name: vaccum brazed emerency saw blade Technology : vacuum brazed process Material :65Mn Steel + high quality diamond Product ...

Brand Name:NEWFILM

Model Number:NF-0139

Place of Origin:China, Dongguan

Diamond-Grade Anti-Abrasion Biaxially-Oriented Polypropylene (BOPP) Laminating Substrate Item Diamond-Grade Anti-Abrasion Biaxially-Oriented Polypropylene (BOPP) Laminating Substrate Thickness 28mic for thermal and 18mic for wet Material BOPP for the ...

Brand Name:UNS

Model Number:UNS-B

Place of Origin:CHINA

... High Brightness Custom Decal Stickers Self Adhesive Diamond Grade Retro- Reflective Sticker Item name Custom Decal Car Stickers Retro-Reflective Sticker for Increased Conspicuity Material Diamond Grade reflective film Type Usage Hard Hat/Helmet, Car...

Brand Name:LU

Model Number:BLT2200

Place of Origin:China

Factory Direct Sale High Quality China Reflective Sheeting Reflective Film Diamond Grade Reflective Sheeting Product Description Name: Factory Supply High-visibility Diamond Grade reflector Prismatic Reflective Film Main Application: prismatic vinyl for ...

Brand Name:ALLWELL

Model Number:S-405

Place of Origin:Guangdong Chaozhou

...Diamond Toilet Floor Ceramic Two Piece Toilet Bowl Ceramic Toilets Key attributes Item NO. S-405 Delivery Date for 1 HQ 30 days Type Two Piece Toilet Price item EXW, FOB Dimension 640*370*800mm Payment term T / T Material Ceramic Loading port Shenzhen / Shantou OEM Available Place of Origin Chaozhou, Guangdong, China Color White Warranty 2Years ALLWELL Premium Elongated Two-Piece Toilet S-405 Diamond-Grade

Brand Name:PUFENG

Model Number:PF-7

Place of Origin:China

Diamond-grade reflective film traffic sign reflective material Product Description: It is a high-performance reflective material. It adopts the micro-crystalline ...

Place of Origin:China(Mainland)

Brand Name:Favorable

Model Number:CB15UA-K30

High Intensity Reflective Diamond Grade CB15UA-K30 (5/pack) For Graphtec Cutting Plotters QUICK DETAILS: TYPE: Spare parts 1.5mm 30°, high-intensity reflective, (5/pack) APPLY TO: FOR GRAPHTEC CUTTING PLOTTERS

Place of Origin:China, Shanghai

Brand Name:Osign

Model Number:OR

Specifications PVC reflective film,pvc transparent film 1.Excellent retro-reflective performance; 2.Cold-resistant 3.Waterproof 4.Printa PVC reflective film,pvc transparent film,reflective banner 1.Excellent retro-reflective performance; 2.Cold-resistant...

Place of Origin:China

Brand Name:YCY

Model Number:TC-3

Reflective cloth, reflective film, luminous film, body stick, hot press, lattice belt, triangle: Size: 2.5 cm * 100 m , 5 cm *100m ,1m*100m,1.35m * 100m Color: Orange, Yellow, Red, Silver etc.. Different color. Article highlighted chemical fiber flame ...

Brand Name:HE HUI

Place of Origin:China

... powder is featured with surface roughness Irregular shape of the mesh diamond RVD makes it work with super good sharpness Application: The RVD mesh diamond powder is recommended for resin bond diamond tools grinding tools, vitrified bond diamond tools and