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{"title":"2Ct Up Lab Created Diamonds White Color D E F Uncut Round Man Made Real Diamonds","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/4a\/c107bae2e56f64e98c1fa471c075-200x200-1\/2ct_up_lab_created_diamonds_white_color_d_e_f_uncut_round_man_made_real_diamonds.jpg","attrs":{"Brand Name":"Yuda Crystal","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"7mm 8mm VS Rough HPHT Diamond Man Made Synthetic Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/66\/87f150d2044c60d43fe72dda6298-200x200-1\/7mm_8mm_vs_rough_hpht_diamond_man_made_synthetic_diamond.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"Lab Based Diamonds HPHT Lab Grown Diamonds White Synthetic Rough Diamond","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/13\/053dbbeac7ddbde19d0c6f07f8bd-200x200-1\/lab_based_diamonds_hpht_lab_grown_diamonds_white_synthetic_rough_diamond.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"20mm 5mm No Green No Blue HPHT Lab Grown Diamonds Raw Material","imgUrl":"https:\/\/img.chinax.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.chinax.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.chinax.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"}}
2Ct Up Lab Created Diamonds White Color D E F Uncut Round Man Made Real Diamonds HPHT Rough Diamonds Is Growing Lab? Man-made diamonds, also known as synthetic diamonds or lab created diamonds, are grown in a highly controlled laboratory environment, using advanced technology to replicate the conditions under which diamonds are formed naturally under the crust. There are two types of cultivating diamonds.HPHT and CVD Diamonds. HPHT, the full name is High Pressure High Temperature, that is HPHT. To be clear, the term HPHT has two concepts in diamonds: HPHT lab-grown diamond and HPHT treated processed. CVD diamond stands for chemical vapor deposition and is another method of making diamonds in the laboratory. Specifically, diamonds grow from hydrocarbon gas mixtures and are subjected to moderate pressure and temperature in a vacuum chamber. As the name suggests, a laboratory-grown diamond is a diamond that is grown in a lab using the same extreme forces — temperature and pressure — that form earth-created diamonds. There are exactly zero chemical, optical, or physical differences in a lab-grown diamond, compared to an earth-created diamond.lab grown diamond also called synthetic diamond,man made diamond,or lab created diamond. YuDa Crystal Company Supply We supply different types and sizes and large quatity of the Lab Grown Rough Diamond that you need. We have all size and quality products and different Production process CVD/HPHT that you can choose according to your preferences. We always look forward to ensuring that you will get served by the best products ever. We specialize in the fabrication of Lab Grown Diamond rough and provide a wide range of products that suit your preferences. Our accept book in advance to provide you everything you might need for production and fabrication purposes.
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 Moh's
Payment term
100% payment in advance
Shipping ways
DHL,FEDEX,UPS.EMS
Delivery Time
3-14 Working Days Base on Order Quantity
Lab Grown Diamond is Real Diamonds? Sure. 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.
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 ...
