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{"title":"20mm 5mm No Green No Blue HPHT Lab Grown Diamonds Raw Material","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/23\/fb\/4c59e741a86706e7c75fd06d93a5-200x200-1\/20mm_5mm_no_green_no_blue_hpht_lab_grown_diamonds_raw_material.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"3Ct 4Ct HPHT VVS VS Rough Uncut Diamonds Artificially Created Diamonds Yuda","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e1\/45\/4f28c251e7310ea17ba664162b9f-200x200-1\/3ct_4ct_hpht_vvs_vs_rough_uncut_diamonds_artificially_created_diamonds_yuda_crystal.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"0.5 1.5 Carat HPHT Lab Grown Diamonds 1 Carat Synthetic Diamond D E F Color","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/28\/89\/bdccb9f1d12bedbbba16b5de558d-200x200-1\/0_5_1_5_carat_hpht_lab_grown_diamonds_1_carat_synthetic_diamond_d_e_f_color.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
Synthetic Diamonds HPHT VVS VS Clarity Uncut Round Shape Lab Created Diamonds in Rough
What's the Lab Grown Diamond?
Natural diamonds are natural products formed in the interior of the earth after a long period of time under extremely high temperature and pressure, and cultivated diamonds (English name lab grown diamonds) are mainly produced in two ways: high temperature and high pressure method (High-Pressure High-pressure method). Temperature, referred to as HPHT) and chemical vapor deposition (Chemical Vapor Deposition, referred to as CVD)
The chemical composition, crystal structure, optical and physical properties of natural diamonds and cultivated diamonds are the same, and the difference cannot be seen with the naked eye. Also, unlike natural diamonds, which were formed in extreme environments between one and three billion years ago, lab-grown diamonds can be made in days to weeks.
Are hpht diamond bad? Absolutely not. Hpht is also a real diamond. It has the same physical properties and chemical composition as natural diamonds. Compared to natural diamond mining, cultivating diamonds is more environmentally friendly. It does not require mining and can protect the surface environment, greatly reducing land consumption and carbon emissions (for natural diamonds). 1/2 of mining) and water resources (only 1/7 of natural diamonds), etc.; and it is significantly better than natural diamond mining in terms of labor protection, and there are very few safety accidents in the plant for cultivated diamonds.
Lab grown & natural diamonds
lab grown diamonds
natural diamonds
grown in a lab
mined from the earth
created in months
created over billions of years
offer incredible value
prized for their rarity
Specification
Item
Value
Brand name
Yuda Crystal
Model number
YuDa-HPHT
Place of origin
Henan,China
Usage
Jewellery,for polishing,rings
Hardness
10
Payment term
100% payment
Shipping ways
DHL,FEDEX,UPS.EMS
Delivery Time
1 - 7 Working Days Base on Order Quantity
Are lab created diamond Real?
Of course. There is no obvious difference between the Rough Lab Grown Diamonds and natural diamonds. Even professional gemologists need special equipment to identify them. By zooming in, professionals will be able to discern subtle contrasts in diamond inclusions grown and mined in the laboratory.
Diamond
Real Diamond
Fake Diamond
Natural Diamond
Lab Diamond
Zircon
Moissanite
Who are we? Henan YuDa Crystal Co., Ltd. are based in ZhengZhou city.We are specialized in the export and import business of lab grown diamonds more than 10 years. YuDa is a professional company in all synthetic diamond applications, our main products are cvd diamond, hpht diamond, and customized diamond by your requirements. Our products enjoy a good reputation and are sold to Europe, America, Southeast Asia, South Africa and other countries and regions.
FAQ
Q:Do you provide samples? Is it free or not? A: Yes, we provide samples,but not for free. Q:What are your terms of payment? A: We accept Paypal,T/T,Western Union and MoneyGram. Q: Which express company do you use? A: As usual we used DHL,UPS ,FEDEX Or Brinks.
Yuda Crystal is one of the world's leading lab grown diamond companies, mainly active in fields: Gem quality lab grown rough(Including HPHT and CVD) diamonds manufacturing and wholesale, lab grown polish diamonds manufacturing and wholesale, Industrial grade HPHT and CVD lab grown diamonds ... Yuda Crystal is one of the world's leading lab grown diamond companies, mainly active in fields: Gem quality lab grown rough(Including HPHT and CVD) diamonds manufacturing and wholesale, lab grown polish diamonds manufacturing and wholesale, Industrial grade HPHT and CVD lab grown diamonds ...
