Chenguang Machinery & Electric Equipment Co., Ltd.  

Product Name: Industrial Hpht Diamond Yellow Rough Diamond Model NO.: JSD Application: Machinery and Electronics Synthesis of Cubic Boron Nitride Method: High Pressure High Temperature Characteristics of Natural Diamond: Compressive Strength Characteristic: High Thermal Stability Classification of Diamond: Man Made Diamond Type: Diamond Size: 1mm-4.5mm Trademark: JS Transport Package: Carton Bag or as Custmers' Request. Specification: ISO9001: 2008 Origin: China Product Description How to get a quotation ?Plz contact us and note theusage field, the size & grade, shape and Qty.Synthetic Single Crystal Diamond / Lab Created DiamondSizeSize (mm) / GradeAAABC1.0-1.2√√√√1.2-1.4√√√√1.4-1.6√√√√1.6-1.8√√√√1.8-2.0√√√√2.0√√√√2.2√√√√2.4√√√√2.6√√√√2.8√√√√3.0√√√√3.2√√√√3.4√√√√3.6√√√√3.8√√√√4.0√√√√4.2√√√√4.5√√√√Grade-AA, A, B, CAA: clean & compete crystal, regular shape, no inclusion, surface smooth & shining.A : clean crystal, regular shape, little inclusion, suface general smooth with little scraps.B : some blacks inside, surface gerneral smooth with scraps shape irregularC : crystal withblacks & inclusions, surface rough, irregular shape.Applications : Jewelry, Rings, Necklace, Jewelry engraving tools, diamond dressing tools, ultra precision burning tools, etc.How to order ?Plz note theusage field, size, grade and Qty, we will recommed the best suitable diamonds matching your fields and quoted different prices by your order quantities of certacin size.All of our synthetic diamonds have been strictly quality controlled. Quality acceptance from our customers from Begium, Southerneastern Asia, UK, North America, India etc.Looking Forward to Your Inquiry.