|Real Diamond||Fake Diamond|
|Natural Diamond||Lab Diamond||Zircon||Moissanite|
Bigger size HPHT Lab Grown Rough Diamonds Introduction
Our 4.0-5.0ct hpht rough gooods have white DEF color most of the DE color VVS VS SI HPHT diamonds imitate the process that occurs deep in the earth's crust and are subjected to extremely high temperatures and pressures in special machines in the laboratory.
|Brand name||Yuda Crystal|
|Place of origin||Henan,China|
|White diamond color||D E F|
|Diamond clarity||VVS VS SI|
|Payment term||100% payment|
|Delivery Time||1 - 7 Working Days Base on Order Quantity|
Lab grown & natural diamonds
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.
|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|
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. Our customers are all over the world. Our main products include: Hpht rough diamonds,CVD rough diamonds ,loose diamonds diamond power,diamond mono plate...
Q:Do you provide samples? Is it free or not?
A: Yes, we provide samples,but not for free.
Q:Whta is your payment term?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
If you have another question, pls feel free to contact us.
Q: Which express company do you use?
A: As usual we used DHL,UPS ,FEDEX Or Brinks.