Home > Timepieces, Jewelry, Eyewear > Jewelry > Loose Diamonds >

Rough Natural Diamond

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5077 products for rough natural diamond Manufacture & Suppliers

20 Carat Colorless HPHT Synthetic Diamond

...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(H...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Big Size1-1.5 Carat Rough Lab Grown Diamonds HPHT CVD White Rough Diamond

Company Information Henan Yuda Crystal Co., Ltd., established in 2016, specializes in research and development, manufacturing and marketing of synthetic diamond and related products as well facilities. The comp...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
HPHT Pink Blue Yellow Rough CVD Lab Grown Diamond Color Diamond Substrate

...created rough diamond Usage Jewelry Applied Uncut diamond Application JEWELRY What is Synthetic diamond Synthetic diamond (also known as cultured diamond , cultivated diamond, laboratory-grown diamond, labor...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

Add to cart
0.5-11ct HPHT Big Size Yellow Rough Diamond Uncut Raw Diamond Stone

...rough diamond uncut raw diamond stone Color Fancy yellow Diamond Certificates None Diamond Type Synthetic (lab created) Type HPHT Size 0.5-11ct Shape Round Usage Grinding Applied Uncut diamond Application Ge...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

Add to cart
0.4-1ct Synthetic Yellow HPHT Rough Diamond Lab Created For Diamond Tools

... 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 ...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

Add to cart
Mesh 30-600# Diamond Synthetic Rough Diamond Powder For Percise Polishing

...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: Mo...

SIGNI INDUSTRIAL (SHANGHAI) CO., LTD
China

Verified Supplier

Add to cart
NQ HQ PQ Surface Set Diamond Bit for exploration diamond core drilling samples

... layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. Its waterways are usually shallower than an impregnated bit because of the single layer of the diamonds. The di...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
NQ3 HQ3 PQ3 Surface Set Diamond Bit for exploration diamond core drilling samples

...diamond surface set bits differ from impregnated bits, they are only set with a single layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. Its waterways are usually...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
0.02ct 0.05ct Lab Created Cut And Polished Diamonds 2 Pointer 5 Pointer White

... and laboratory-grown diamonds. The chemical and physical properties of synthetic diamonds are same as natural diamonds in terms of hardness, thermal conductivity, and strength. After polishing and cutting l...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
White Certificated Lab Grown Fancy Cut Diamonds 0.30ct Plus

...Diamonds For Making Lab Diamond Rings And Earrings Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and phy...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Type 2A DEF VVS VS Fancy Cut Lab Grown Diamonds HPHT 2 Carat

...Diamonds Made By HPHT Method Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical properties of sy...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
1 Carat HPHT CVD Fancy Cut Lab Diamonds

...Diamonds For Making Lab Diamond Rings Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory-grown diamonds. The chemical and physical propert...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
3Ct DEF VS Cushion Cut Diamonds

...laboratory-grown diamonds. The chemical and physical properties of synthetic diamonds are same as natural diamonds in terms of hardness, thermal conductivity, and strength. After polishing it's difficult to ...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
DEF VVS VS 1.5ct 2ct HPHT Lab Grown Diamonds 1 Carat Synthetic Diamond

...technology and equipment to reproduce the formation enviornment of natural diamonds. By using fine diamond seeds to induce natural diamond crystallization, Lab Grown Diamonds with the same physical, chemical...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
1 Carat 1.5 Carat HPHT Lab Grown Diamonds Size DEF Color VVS VS Clarity

... or artificial diamonds as seed crystals, the synthetic diamond layer is grown in a laboratory environment that mimics the conditions in which natural diamonds are grown. Natural diamond and cultivated diamo...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
3-4 Carat DEF Color VVS VS SI Purity Round HPHT Lab Grown Diamonds For Jewelry

... method to simulate the crystallization conditions and growth environment of natural diamond. From the point of product attributes, lab created diamond and natural diamond is pure carbon crystal, is the same...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
8ct Certified Lab Grown Diamonds For Ring White Polish

... composition and crystal structure as the natural diamond. It can not be called fake diamonds, but the "growth" trajectory and environment of cultivated diamonds and natural diamonds are different. One is ho...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
VVS VS Clarity Loose Man Made Diamonds 0.5ct-3.0CT fancy shape

...same physical, chemical and optical properties, as well as the same fire and sparkle as natural diamond. Lab Grown Diamond Is Same Good As Mine Diamond? Of Course. Both lab grow diamond and natural diamonds ...

Henan Yuda Crystal Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Natural Monocrystal Diamond Cutting Tools Double Edge Milling Cutter CNC Process

...er parts for the crystal tools are 45# stainless steel. It is used for vertical type acrylic diamond edge polishing machine. >>Natural Diamond and Mono-Crystal Diamond can not be used to process ferrous meta...

ShenZhen Joeben Diamond Cutting Tools Co,.Ltd
Guangdong,China

Verified Supplier

Add to cart
Hpht 6 Side Polished 2PT MCD Diamonds , Optical Grade Hpht Diamond Plate

...Diamond Optical Diamond Hpht Diamond Plate Specification: Product name 6 side polished 2PT MCD diamond optical diamond hpht diamond plate Usage jewelry; decoration; diamond dressing tools Color light yellow ...

Shaper Diamond Technology Co., Ltd
Hunan,China

Active Member

Add to cart