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{"title":"Lab Based Diamonds HPHT Lab Grown Diamonds White Synthetic Rough Diamond","imgUrl":"https:\/\/img.silkroadsl.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.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"}}
HPHT Rough Diamond Uncut Lab Created Diamonds Bigger Size For Loose Lab Grown Diamonds
What is a type IIa diamond? Type IIa diamonds contain highly pure carbon and are considered the “purest” diamonds out there.Also called lab grown diamond or lab created diamond. Typically Type IIa diamonds are almost entirely devoid of impurities and can be colorless, yellow, pink, purple, or brown. Type IIa diamonds take longer to form, which contributes to their exceptional quality. HPHT diamond use the high temperature and high pressure (HPHT) method,To cultivate this kind of cultivated diamond with special commemorative significance. 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. HPHT and CVD diamond are both real diamond. Yes. Hpht and cvd diamond are both 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 Moh's
Payment term
100% payment in advance
Shipping ways
DHL,FEDEX,UPS.EMS
Delivery Time
3-14 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.
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 ...
