si rough hpht lab grown diamonds

Brand Name:Yuda Crystal

Model Number:RBC

Place of Origin:Zhengzhou, China

...synthetic diamond seed crystal, simulating the growth environment of natural diamond synthesis.Natural diamond and synthetic diamonds are crystals of pure carbon, their crystal structure, physical properties, chemical properties and optical properties of

Brand Name:Infi

Place of Origin:China

... diamonds grown in a lab can be chemically, physically and optically identical to naturally occurring ones. product feature: Grade Picture Carat mm size Grade1 0.5-1.0 ct 4.0-5.5 ...

Brand Name:Infi

Place of Origin:China

... diamonds grown in a lab can be chemically, physically and optically identical to naturally occurring ones. product feature: Grade Picture Carat mm size Grade1 0.5-1.0 ct 4.0-5.5 ...

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:ZKZ Diamond

Model Number:3.09ct

Place of Origin:Shenzhen. China

...Diamond HPHT Prime Source Lab Grown Yellow Oval Cut 1~1.2ct Certified Synthetic Diamond With IGI Certification Quick Details: 1. Type : HPHT Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Oval Modified Brilliant 4. Color Grade : Fancy Vivid Yellow 5. Clarity Grade : VS1 6. Carat Weight : 3.09ct Product Description: Lab grown diamond is used by natural diamond...

Brand Name:Yasvitti

Model Number:YSR016

Place of Origin:Shenzhen,China

Products Description Material Lab Grown Diamond Color D white color, other color available Stone Material Lab Grown Blue Sapphire Shape Round ,Pear,Emerald,Oval ( other shapes: Oval, Cushion,Pear,Emerald,Radiant,Triangle,Hear...) Cutting Brilliant cut/...

Brand Name:ZMSH

Model Number:customized

Place of Origin:China

...Lab Grown Single Crystal Rough Material lmperial Purple Free-cut Artificial purple gemstones are usually made from high-quality crystalline materials, such as sapphire (single crystal aluminum oxide). These materials are extremely hard (e.g., sapphire is second only to diamond...

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...