Contact Us

Contact Person : Li

Phone Number : +86 371 53395413

WhatsApp : +8615225124915

Free call

Uncut Man Made Diamonds 1.0ct 2.0ct 3.0ct Polished Round Brilliant Cut

Minimum Order Quantity : Negotiate Price : Negotiate
Packaging Details : Carton box Delivery Time : 1-15 working days
Payment Terms : T/T, Western Union Supply Ability : 50000carats per month
Place of Origin: Zhengzhou, China Brand Name: Yuda Crystal
Certification: None Model Number: YD-HPHT

Detail Information

Types: Uncut Hpht Stone Purity: VVS VS SI
Size: 2ct 3ct Color: DEF
Material: Carbon Shape: Round
Payment Term: 100% In Advance Payment Mode: T/T, Bank Transfer, PayPal, Western Union
Sample Order: Welcome Factory: YuDa Crystal
High Light:

DEF Uncut Man Made Diamonds


2.0ct Uncut Man Made Diamonds


3.0ct Uncut Man Made Diamonds

Product Description

Uncut Man Made Diamonds 1.0ct 2.0ct 3.0ct Polished Round Brilliant Cut Lab Grown Diamonds

Are lab grown diamonds cheaper than natural?
Yes. Lab-grown diamonds are cheaper than natural diamonds because they cost less money and effort to make than natural diamonds. Natural diamonds are very rare - they need to be drilled deep into the earth's crust to extract gem-grade diamonds. It takes a lot of strength, machinery, time and luck. On the other hand, Man made diamonds can be produced on demand in the laboratory using controlled methods. This means less time, effort, and resources. And these savings are passed on during the pricing process! Lab grown diamonds usually cost about 30% less than natural diamonds of similar size & quality. The grown diamond process duplicates what occurs naturally- making it impossible for the human eye to identify the difference of lab-grown or earth mined. They are certified & graded to the same standards as mined diamonds.

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


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.

Lab Grown Rough Diamonds Details

Uncut Man Made Diamonds 1.0ct 2.0ct 3.0ct Polished Round Brilliant Cut 0

You Might Be Into These
Get in touch with us

Enter Your Message
+86 15225124915