3.0 Carats Uncut HPHT Lab Grown Round Shape Natural Synthetic Diamonds High Pressure
Contact Person : Li
Phone Number : +86 371 53395413
WhatsApp : +8615225124915
|Minimum Order Quantity :||Negotiate||Price :||Negotiate|
|Packaging Details :||Carton box||Delivery Time :||1-7 working days|
|Payment Terms :||T/T, Western Union, PayPal, Bank Transfer||Supply Ability :||50000carats per month|
|Place of Origin:||Zhengzhou, China||Brand Name:||Yuda Crystal|
|Product Name ::||HPHT Lab Grown Diamonds||Color:||D-H|
|Clarity:||IF VVS VS SI||Carat Weight:||4ct-5ct|
|Technology:||HPHT||Usage:||For Cutting Lab Grown Diamonds|
|Payment Terms:||100% Payment In Advance||Payment Mode:||T/T, Bank Transfer, PayPal, Western Union|
|Delivery Time:||1-7 Working Days Depends On Quantity||Courier:||DHL, FedEx, UPS, TNT, EMS Etc|
|Packaging:||As Export Standard||Hardness:||Moh's 10 Scale|
HPHT 4ct Lab Grown Diamond,
VS 4ct Lab Grown Diamond,
HPHT 5 Carat Lab Created Diamond
White 4ct-5ct HPHT Lab Grown Diamonds DEF Color VVS VS Clarity
Lab Created Diamonds Description
The trade name for Synthetic diamonds, also known as Laboratory Grown diamond. Refers to in the laboratory or the factory through a certain technology and process of manufacturing out of the appearance of natural diamonds, chemical composition and crystal structure is exactly the same crystal.
What is cultivating diamonds
1. Cultivating diamonds is real diamonds.
2. The cultivation of diamonds is in the laboratory to simulate the growth conditions of natural diamonds, natural diamonds do the seed cultivation.
Cultivated diamonds have the same chemical and physical properties as natural diamonds, as well as high quality fire color, brightness, flash.
3. With the naked eye, to the jewelry store with the drill pen test, the cultivation of diamonds and natural diamonds are no different, only gemstone identification has professional equipment and advanced technology to detect, even the naked eye can not be distinguished by professionals.
Parameters Of Lab Created Diamonds
|Product Name||Synthetic (Lab created) diamond|
|Grade||VVS VS SI|
|Application||For Cutting Lab Grown Loose Diamonds|
|Place Of Origin||Zhengzhou, China|
Characteristics Of Lab Created Diamonds
Starting from the difference between "artificial" and "synthetic", the relationship between the two should be similar to that between "invention" and "discovery" : what does not exist in nature, is created out of thin air, and is called "artificial"; What already exists in nature is called "synthetic". Diamonds have certainly existed in nature for a long time, so "cultured diamonds" would be the obvious category of "real diamonds" called "synthetic." Zircons, for example, should be called "imitation diamonds."
In fact, artificially cultivated diamonds are of different grades and different uses. Industrial-grade cultured diamonds are used for a wide range of purposes, from known cutting to runway construction to decorative purposes. The production difficulty of gemstone-grade artificially cultivated diamond is far different from that of industrial grade. If the former gemstone-grade artificially cultivated diamond is still a little rough, then the present artificially cultivated diamond can be said to have been reinvented and can be fully placed on the hall of elegance.
The artificial cultivated diamond can be absorbed by the magnet, now the gemstone level artificial cultivated diamond because of the improvement of the technological level, now you want to use the magnet to distinguish, has been very difficult. But do not worry, in the case of professional equipment, through the color of the diamond tested, crystal shape and crystal face characteristics, internal inclusion characteristics, absorption spectrum, UV fluorescence characteristics and other aspects of comparison, is "completely able to distinguish between artificial diamond and natural diamond." After all, it is impossible to distinguish between natural diamonds, which are formed billions of years ago, and cultured diamonds, which take only a few days to form, and can be distinguished by professional testing.
Cultured diamonds and natural diamonds are mostly exported to India for processing and cutting in their raw form, and India's diamond processing industry is now well known in the world. The finished diamond that is cut in India is exported to other countries to be assembled into jewelry, and they are indeed the same in that respect.
Lab Created Diamonds Details