Large size synthetic diamond

详情

Color: Yellow pure

Size:1.0mm, 1.5mm, 2mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm, 3.0mm

Weight:1ct for 5pcs, 1ct for 7pcs, 1ct for 8pcs, 1ct for 9pcs, 1ct for *2 pcs, 1ct for *7pcs etc.  

Grade:   YWD *5, YWD *0,  YWD *0,  YWD *0  YWD *0 YWD *0 for different purity.

YWD *0 and *0 is the best quality stones made in lab condition, the production quantity will be few, but can achieve gemstone grade, the hardness is same with natural diamond, so our  *0 and  YWD *0 synthetic diamond can be used as jewelleries.

Application:jewellery processing tools, dressing tools, petrol drilling, construction,engineering, mechanical processing etc. 

YWD ***0

 consistent crystal color, regular shape, good trandparancy, high strength and great thermal stability, applied to make tools for sawing all kinds of hard stone and concrete, also suitable for geological drills.

YWD ***0

 complete crystal shape, perfect cubic octahedron, good diaphaneity, high impact strength and thermal stability, suitable for high grade cutting, drilling, and grinding tools.

YWD ***0

 complete crystal shape with full surface, good diaphaneity and low impurity, high strength, suitable for circular saws, frame-saw and geological broaches.

YWD ***0

 comparatively regular crystal shape, high mechanic strength, beolonging to middle grade, containing more regular crystal, suitalbe for grinding and free-cutting tools, grinding wheels which work with medium load.

YWD ***0

 comparatively regular crystal shape, high mechanic strength .containing some regular crystais, suitable for grinding and cutting tools, grinding wheels work with medium load .

YWD ***5

 comparatively regular crystal shape , medium strength,belonging to medium and low grade, suitable for cutting tools and grinding wheels that work with medium and low load.

YWD ***0

 irregular crystal shape , low strength, belonging to low grade, suitalble for grinding tools and wheels that work with low load.