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{"title":"D E F Color Full White Uncut Lab Made Diamonds Real Rough Diamond Loose Diamond","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ac\/a5\/cfa7d2fcc97574b3e2c24d6b17bc-200x200-1\/d_e_f_color_full_white_uncut_lab_made_diamonds_real_rough_diamond_loose_diamond.jpg","attrs":{"Brand Name":"Yuda Crystal","Model Number":"YD-HPHT Diamond","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"EFG SI VS VVS CVD Lab Raw Uncut Rough Diamond 8.0ct To 20.0ct","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/b4\/e58edac7f81e6d997dad13608efb-200x200-1\/efg_si_vs_vvs_cvd_lab_raw_uncut_rough_diamond_8_0ct_to_20_0ct.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"VS1 SI2 No Blue No Grey Rough Diamonds HPHT 3.0ct 4.0ct For Jewelry","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/11\/b9\/3dd19aea7ac677e42b933cba4e76-200x200-1\/vs1_si2_no_blue_no_grey_rough_diamonds_hpht_3_0ct_4_0ct_for_jewelry.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"4.0ct 5.0ct Synthetic HPHT Rough White Diamonds VVS VS D F For Necklace","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e6\/9c\/f1d777ada7986037a61683430ec5-200x200-1\/4_0ct_5_0ct_synthetic_hpht_rough_white_diamonds_vvs_vs_d_f_for_necklace.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"DEF Full White Rough Lab Grown Diamonds 0.1cm To 2cm Mohs 10 Scale For Loose","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/83\/4e\/1d314d6f87677d68c938aa61edfe-200x200-1\/def_full_white_rough_lab_grown_diamonds_0_1cm_to_2cm_mohs_10_scale_for_loose_diamonds.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"5mm 6mm Rough Lab Grown Diamonds High Pressure High Temperature DEF VVS VS","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3c\/65\/f4848399cbfe5e9c3a1373eba8ea-200x200-1\/5mm_6mm_rough_lab_grown_diamonds_high_pressure_high_temperature_def_vvs_vs.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
{"title":"1 Carat Laboratory Grown HPHT Rough Diamond White 0.5ct Polish Lab Diamonds","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a6\/08\/835ed54c497a4b7686bad600767f-200x200-1\/1_carat_laboratory_grown_hpht_rough_diamond_white_0_5ct_polish_lab_diamonds.jpg","attrs":{"Brand Name":"YUDA CRYSTAL","Model Number":"YD-A+","Certification":"None","Place of Origin":"Zhengzhou, China"}}
D E F Color Full White Uncut Lab Made Diamonds Real Rough Diamond For Loose Diamond
Is a synthetic diamond a real diamond?
Do you still think that only diamond mining is a real diamond? Those days are over. Previously, diamond mining could only be done by man-made and not easy to generate, requiring suitable geographical environment and long-term accumulation to form; the so-called long-term time, not only for a few decades, but billions of years, the composition of a diamond is only 99.95 percent of the carbon element, in other words, the composition of the diamond and charcoal is the same, in addition to the difference in appearance, the fundamental difference is that the composition of the two carbon elements are different, The diamonds grown in the laboratory have exactly the same carbon composition as the diamonds mined, unlike the so-called Moissanite (silicon carbide) and zircon (cubic silica) online.
What are the advantages to buying a lab grown diamond?
Environmental protection concept.
The price is only 1/3 of natural diamonds, wouldn't you buy it?
Cultivate the prospects of the diamond market.The sustainable development of lab grown diamonds and the super high cost performance relative to natural diamonds make lab created diamonds more competitive in the jewelry industry and can take root in the jewelry industry.
What are they difference between lab grown diamond and natural diamond?
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
Real Diamond and Fake Diamond
What is the difference between lab diamonds and cubic zirconia?
Quite simply, a laboratory-grown diamond is a real diamond,carbon atoms arranged in a diamond cubic crystal structure. The only difference between mined diamonds and lab grown diamonds is the origin of the diamond. A cubic zirconia is not a diamond.
Diamond
Type
Material
Moh's Hardness
Brilliance Refraction Index
Relative Density
Fire Dispersion
Real
Natural
C
10
2.42
3.52
0.044
Real
Lab grown
C
10
2.42
3.52
0.044
Fake
Moissanite
SIC
9.25
2.65
3.21
0.104
Fake
Zircon
Zr02
8.25
2.20
5.7
0.066
Who are we?
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 company won scientific and technological progress awards of Zhengzhou city and Henan province.The diamond series products have been sharing high reputation in global market.
Synthetic diamond is a new industry with fast development and professional requirements. For years, the company has accumulated rich experiences on management, R&D, marketing and manufacturing etc. and cultivated many professions. The management teamwork is in the prime of life.They are professional and do well in management with strong learning attitudes and innovation awareness for stable work. Strong human resources and excellent company culture accelerate the healthy, fast and sustainable development of the company.
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 ...
