gem uncut rough diamond

Brand Name:Chenguang

Model Number:SCD-Yellow

Place of Origin:Changsha

...Uncut Rough diamond lab grown Synthetic diamond for gem Material HPHT Yellow Rough Diamond Color Light yellow or Golden yellow Hardness Moh's 10 Application For gem use Clarity SI1- VVS clarity Size range 0.5-5 ct Certificate IGI and GIA certificate can make after cut Shape nearly round What's HPHT Lab grown diamonds? HPHT rough diamond is a kind of lab created diamond material. It is also known as lab-grown diamond...

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

...Uncut Rough Diamond For Cutting Lab Diamonds Lab Raw Uncut Rough Diamond Description Lab grown diamonds are also named lab created diamonds, man made diamonds and synthetic diamonds. There are two main methods to create lab grown diamonds: CVD and HPHT. Chemical Vapor Deposition is a growth method for cultivating diamonds. CVD (Chemical Vapor Deposition) diamonds are based on 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:Presidium

Model Number:PMUT

Place of Origin:Singapore

Gem Testing instrument Presidium Multi Tester which identifies diamonds and moissanites Model Number: PMUT Description: The Presidium Multi Tester III is the only instrument needed to verify the authenticity of diamonds against moissanites, cubic zirconia, and other diamond...

Brand Name:SIGNI

Model Number:ME

Place of Origin:shanghai

...30-600# Diamond Synthetic Rough Diamond Powder for percise polishing Synthetic Diamond 1. High purity 2. Wear-resisting 3. Girt uniform 4. Stable quality 5. Enough ability to supply RVD Diamond : Feature: Most crystals are irregular with rough surface. ...

Brand Name:keda

Model Number:kdtj

Place of Origin:China

low price gravel gem gold and diamond washing plant jig trommel machine Product Description 1. Features a. Good quality guaranteed. Every step of the producing is strictly supervised. ...

Place of Origin:China

Brand Name:BQ CRYSTAL

E-mail: sales2@bekeycrystal.com Contact: Ms. Maggie Skype: maggie_duan520 Phone : 86-18112139396 QQ: 617541634 Product Info: Name: Gem Award Material Type Choice: Optical Crystal,Glass,Acrylic Imprint Shown Choice: 3D/2D Laser Engraving,color Printing,...

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:HUACHANG

Model Number:980113064

Place of Origin:Jiangsu, China

Good look 9inch 230×1.8/2.8×10×22.23×18T Vacuum Brazed Diamond Grinding Cutting Disc for stone ceramic plastic marble Product Name: vaccum brazed emerency saw blade Technology : vacuum brazed process Material :65Mn Steel + high quality diamond Product ...

Brand Name:Hehui

Model Number:CBGW003

Place of Origin:China

... wheel should be your first choice when grinding natural/synthetic diamond: Vitrified bond diamond grinding wheel offers higher aggressive grinding speed than metal bond ones The vitrified diamond grinding wheel works with low abrasive consuming, thus the

Brand Name:shine

Model Number:Other

Place of Origin:china/guangzhou

...Gem Blue Crystal Diamond Men Cufflinks For Shirt Product Description : This is an environmentally friendly copper-rich inquiry round jewel blue crystal diamond men Cufflinks. It is environmentally friendly copper material, as well as inlaid and environmentally friendly simulation diamonds...

Model Number:NCJ-S800

Place of Origin:China

... WF15X/Φ16 Diamond Gem Stereo Microscope NCJ-S800 Bright&Dark Field Description Gerry lvanov optical imaging systems and special jewelry tested microscope stand. Fully meet the appraisal needs of all kinds of diamonds, crystals, gems and other jewelries. ...

Brand Name:AAA GEMS

Model Number:RM001

Place of Origin:China

...Rough Moissanite 4 Inch Due to the transparent nature of Silicon Carbide and due to AAA Gems’s patented high purity growth process. AAA Gems is able to produce premium white moissanite rough( SiC rough )material which is a unique gemstone material. AAA Gems is the world leader in gemstone Quality moissanite rough. AAA Gems has developed a unique SiC process to mass produce moissanite rough( SiC rough

Brand Name:ZZDM

Model Number:Poly-CVD

Place of Origin:China

...Diamond Cutting Tool,CVD Diamond ,CVD Polycrystalline Diamond, Lab Grown Diamond CVD Polycrystalline Diamond ZZDM can supply both mono crystalline and poly crystalline CVD diamond. Our DMCVD can be divided into several grades according to different application, which are for industrial usages, for gem...

Brand Name:Shine Abrasives

Model Number:Resin Bond Diamond Wheels

Place of Origin:China

Resin bond diamond bruting wheel for diamond gem stone marble sapphire bruting shaping grinding polishing Product Description: Vitrified diamond wheel is mainly used for PCD, CVD, PCBN, cemented carbide, ceramic cutting tools and other milling cutter, ...

Brand Name:OEM

Model Number:JDR

Place of Origin:China

...), Quantity:Only 1 Piece. Product use: Apply to stone carving, jade carving, Gem peeled, bone carving, egg decorating, glass carving etc. Used for sculpturing, dressing, precision grinding and internal grinding carbide in ...

Place of Origin:Chongqing, China

...Pink Sapphire And Diamond Ring Sapphire Stone Ring Introduction Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of minerals in the trigonal crystal system. In the gem world, all colors of gem-grade ...

Brand Name:ZMSH

Place of Origin:China

Royal blue Moissanite rough, single crystal silicon carbide, used in the jewelry industry Lab-created Royal blue Moissanite rough‘s abstract Royal blue Moissanite rough is a lab-created material composed of single-crystal silicon carbide (SiC). Renowned...