grade a rough lab grown diamonds

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

... equipment to mimic the environment of natural diamond formation. Diamond crystals are used as seeds to induce the growth of diamond crystals. The physical and chemical properties of man-made diamonds are exactly the same as those of natural diamonds.

Brand Name:Infi

Model Number:Null

Place of Origin:Hunan, China

...Rough Lab-Grown Diamond Loose Jewelry Diamond Color White Diamond Type Synthetic (lab created) Type HPHT Size 10-15ct Shape Round Usage Grinding Applied Uncut diamond Application Gem, ring, necklace, earrings, etc Diamond Certificates IGI GIA Diamond Enhancements Laser Drilling Clarity VVS Grade vvs+si What is Synthetic diamond Synthetic diamond (also known as cultured diamond , cultivated diamond...

Brand Name:Infi

Model Number:Null

Place of Origin:Hunan, China

...Rough Lab-Grown Diamond Loose Jewelry Diamond Color White Diamond Type Synthetic (lab created) Type HPHT Size 10-15ct Shape Round Usage Grinding Applied Uncut diamond Application Gem, ring, necklace, earrings, etc Diamond Certificates IGI GIA Diamond Enhancements Laser Drilling Clarity VVS Grade vvs+si What is Synthetic diamond Synthetic diamond (also known as cultured diamond , cultivated diamond...

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

Place of Origin:Shenzhen China

... : HPHT Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Round 4. Color Grade :D 5. Clarity Grade : VVS2 6. Carat Weight : 0.62ct Product Description: Lab grown diamond is used by natural diamond crystals to imitate its growth environment, so besides the

Brand Name:ZZDM

Model Number:Poly-CVD

Place of Origin:China

...be divided into several grades according to different application, which are for industrial usages, for gem making and optical utility. Properties Data Vickers-Hardness (kg/mm²) ...

Brand Name:Yasvitti

Model Number:YSR014

Place of Origin:Shenzhen,China

Products Description Material Cubic Zirconia Color Pink ( other colors yellow, pink,black,blue,amythyst...etc) Grade AAAAA Shape Round ,Pear,Emerald,Oval ( other shapes: Oval, Cushion,Pear,Emerald,Radiant,Triangle,Hear...) Cutting custom made Size 2.8*3....

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...

Brand Name:AAA Gems

Model Number:RD167

Place of Origin:China

DEF color lab grown moissanite ring diamond white gold ring for wedding Product Description Origin place Shenzhen, China Brand AAA Gems Main Stone Moissanite Stone grade AAAAAA Ring material 10k 14k 18k 20k 22k Gold, Platinum 950 Can I choose the size of ...