synthetic 1 04 carat cvd hpht diamond

Brand Name:ZKZ Diamonds

Model Number:1.14ct

Place of Origin:ZheJiang,China

HPHT Round White Diamond CVD Lab Grown Customizable 1.14 Carat 1.14 Carat CVD HPHT Round White Diamond Lab Grown Customizable Diamond Quick Details: 1. Type : Lab Grown Diamond 2.Polish:Very Good 3. Shape :Round brillant 4. Color :White 5. Clarity Grade : ...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

...the laboratory. There are two main methods to make Rough Lab Grown HPHT Synthetic Diamond: one is high pressure and high temperature method (HPHT), the other is chemical vapor deposition method (CVD). HPHT(High Pressure and High Temperature) method is the

Brand Name:Infi

Model Number:cs

Place of Origin:China

... 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 IJ 2, Carat: 0.1-5ct 3, Clarity: VVS, VS, SI 4, Cut: RAW synthetic diamond Type: hpht(high pressure and high ...

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...