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{"title":"Customized Heart Shape White VS Real Lab Grown Diamond Polished For Lover Gifts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e8\/f4\/afa486f82110fd90908e56900c99-200x200-1\/customized_heart_shape_white_vs_real_lab_grown_diamond_polished_for_lover_gifts.jpg","attrs":{"Brand Name":"Yuda Crystal","Model Number":"Heart-Loose Diamond","Certification":"IGI","Place of Origin":"Zhengzhou, China"}}
{"title":"1.0ct VVS VS Brilliant Cut Loose Diamond SI Clarity DEF Color Round For Necklace","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6c\/3e\/6a06a6cea0924a7efd05847cb89f-200x200-1\/1_0ct_vvs_vs_brilliant_cut_loose_diamond_si_clarity_def_color_round_for_necklace.jpg","attrs":{"Brand Name":"Yuda Crystal","Model Number":"RBC","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"0.5ct D E F Color VS2 SI1 IGI Certified Lab Created Diamonds","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/30\/33\/5ddb82713e1781a360ae70354f0a-200x200-1\/0_5ct_d_e_f_color_vs2_si1_igi_certified_lab_created_diamonds.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"IGI","Place of Origin":"Zhengzhou, China"}}
{"title":"Full White VVS VS IGI Certified Lab Grown Diamonds 0.5ct To 5ct","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/82\/e1\/b2ce4d2f07ab02924c633ba96cc5-200x200-1\/full_white_vvs_vs_igi_certified_lab_grown_diamonds_0_5ct_to_5ct.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"IGI","Place of Origin":"Zhengzhou, China"}}
{"title":"1.5 Carat G H I Color Certified Man Made Diamonds Yuda Crystal","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b9\/d3\/063ef3481a9951d7be9d0a5d477c-200x200-1\/1_5_carat_g_h_i_color_certified_man_made_diamonds_yuda_crystal.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"IGI","Place of Origin":"Zhengzhou, China"}}
Customized Heart Shape White VS Real Lab Grown Diamond Polished Diamond for Lover Gifts
Is a Cubic Zirconia (CZ) the same thing as a Lab Grown Diamond? Cubic Zirconia (CZ) does not contain carbon and, hence, is not at all similar to Lab-grown diamonds. CZ are quite weak in comparison to Lab-grown diamonds, as, performance and patterning do not match that of diamonds. It is very easy for a jeweler to differentiate between a diamond and a simulant of diamonds.Lab created loose diamond are not fakes. They’re not cubic zirconias. They have all the same physical and chemical properties of a mined diamond. These man-made diamonds contain 100% carbon and have the same chemical composition as that of earth mined diamonds. Lab-grown diamonds are created by recreating the conditions underneath the Earth that result in diamond growth(like pressure,heat and carbon)These diamonds are not like the diamond simulants in the market like cubic zirconia, or moissanite.
Diamond
Real Diamond
Fake Diamond
Natural Diamond
Lab Grown Diamond
Cubic Zirconia
Mossanite
How Do You Grow a Lab Diamond?
When the pressure, heat, and carbon are set to similar circumstances underneath the earth, a lab-grown diamond is formed. Two methods for this are: HPHT (High Pressure-High Temperature) CVD (Chemical Vapor Deposition) Lab created diamonds is a product of environmental protection. Mining natural diamonds destroys the surface of the earth and produces a lot of waste, as well as ultra-high carbon emissions. Man-made diamonds are cultivated using the latest science and technology, through the best scientists, professional engineers and skilled technicians, in the laboratory to simulate the growth environment of natural diamonds. The entire cultivation process in the laboratory uses only the right amount of electricity and raw materials, which is green and environmentally friendly.
Specification
Item
Value
Brand name
Yuda Crystal
Model number
Heart-Loose Diamond
Place of origin
Henan,China
Usage
Jewellery,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
Does lab grown diamond have A IGI/GIA certification?
Sure. Every diamond, whether natural or laboratory-grown, is certified by leading diamond grading laboratories such as IGI, GIA, AGS and NGTC. These certifications are documents that contain detailed information about the characteristics of a diamond. GIA has been grading laboratory-grown diamonds since 2007. Beginning July 1, 2019, GIA Laboratory-Grown Diamond Reports and identification reports no longer use the term “synthetic.” The GIA Laboratory-Grown Diamond Report includes the standard GIA color, clarity and cut grading scales for reference purposes. 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 ...
