hpht rough diamond for gem

Brand Name:Henan yudacrystal

Model Number:0.4-0.6 carat hpht rough diamond

Place of Origin:zhengzhou,China

...Rough Lab Created Hpht Rough Diamond For Jewelry Making What is white man made diamond? HPHT is the abbreviation of “high press high temperature”. A synthetic diamond (also known as an artificial diamond, cultured diamond, or cultivated diamond) is diamond produced in an artificial process. Now we have the technology to grow diamonds under the environment of HPHT. This kind of synthetic diamonds...

Brand Name:Infi

Model Number:Null

Place of Origin:Hunan, China

... Uncut diamond Application Gem Grade vs+si What is Synthetic diamond Synthetic diamond (also known as cultured diamond , cultivated diamond, laboratory-grown diamond, laboratory-created diamond ) is diamond produced in an artificial process, as opposed to

Brand Name:Infi

Model Number:Null

Place of Origin:Hunan, China

Name Uncut bule diamond Color Bule and light bule Diamond Certificates None Diamond Type Synthetic (lab grown) Diamond Shape Regular Clarity vvs-si Type HPHT Stucture Mono diamond Size 0.3-5ct Usage loose diamond Diamond Certificates NONE What is blue ...

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:Fable

Model Number:SDC-200

Place of Origin:China

Diamond CVD HPHT Moissanite Tester Inlaid mounted Diamond tester Testing Size Range 2mm-10mm We uses modern intelligent technology to develop the SDC-200 intelligent diamond confirmer based on the characteristics of diamond identification, combined with ...

Brand Name:ZMSH

Place of Origin:China

Olive green sapphire rough gemstone Synthetic 99.999% Al2O3 hardness Mohs 9.0 Olive green sapphire rough gemstone’s Abstract The synthetic olive green sapphire rough gemstone is a premium material crafted with a purity of 99.999% aluminum oxide (Al₂O₃)....

Brand Name:AAA Gems

Model Number:MR-040

Place of Origin:China

...Diamond Equivalent Carat Weight: 0.50CT Transparency : Transparent Color: Green Color Cut Grade: Excellent Clarity: VVS1 Hardness: 9.25 Refractive index:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China Why choose our AAA Gems Moissanite? 1,AAA Gems have moissanite rough

Brand Name:JeiTai

Model Number:JPS-08

Place of Origin:Dongguan, Guangdong

... a 50kHz frequency and 200W power, pulsed output (20ms interval) avoids damage to K-gold coatings. It restores a diamond ring's luster in 3 minutes, reducing surface roughness from Ra0.8μm to Ra0.2μm. Pearl/Gem Cleaning: Using deionized water-based