

Add to Cart
IGI Certified DEFG Color Round Brilliant Cut Lab Loose Diamond For
Ring
Lab Grown Diamonds Description
Artificial diamonds are diamonds synthesized by simulating the
natural formation environment of natural diamonds in the
laboratory. It is mainly synthesized by HTHP method (high
temperature and high pressure) and CVD method (chemical vapor
precipitation method), also known as diamond growth.
The diamond produced in the laboratory is exactly the same as the
natural diamond, similar to the difference between "wild vegetable"
and "greenhouse vegetable".
Different from the "imitation diamonds" on the market (nuggets,
white stones, crystals), the diamonds cultivated in the laboratory
are identical to the natural diamonds in terms of chemical
composition, luster, dispersion, hardness and other physical
properties, but their growth grains are different due to the
artificial production process. Ordinary identification equipment
and the naked eye cannot distinguish the difference between
laboratory grown diamonds and natural diamonds. Only highly
professional jewelry identification institutions can identify and
distinguish diamonds by spectrum, crystal growth line,
cathodoluminescence and other methods.
Characteristics Of Lab Grown Diamonds
The Difference Between Lab Diamond And Natural Diamond | |||
Attribute | Lab Grown Diamonds | Natural diamond | Distinction |
Chemical composition | C(carbon) | C(carbon) | No |
Refractive index | 2.42 | 2.42 | No |
Relative density | 3.52 | 3.52 | No |
Dispersion | 0.044 | 0.044 | No |
Hardness value | 90 GPA | 90 GPA | No |
Thermal conductivity | 2*103 W/M/K | 2*103 W/M/K | No |
Thermal property | 0.8*10-6 K | 0.8*10-6 K | No |
Light transmittance | DEEP UV TO FAR TR | DEEP UV TO FAR TR | No |
Resistivity | 1016 OHM-CM | 1016 OHM-CM | No |
Compressibility | 8.3*10-13 M2/N | 8.3*10-13 M2/N | No |
From a scientific point of view, artificial diamonds and natural
diamonds are exactly the same, the only difference is where they
were formed.
Prospects And Advantages Of Lab Grown Diamonds
In this era, sustainable development is very important. This is the
perfect social background for training diamond designers.
At the same time, a new generation of jewelry designers can think
of using architectural design and human skeleton for creative
design, and the cost advantage of laboratory diamonds can help them
quickly achieve design creativity, which is the unique advantage of
laboratory diamonds.
In addition, from the perspective of women's consumer psychology,
even if their income is reduced due to the COVID-19 epidemic, they
may want to enjoy more life. Self pleasure has also been mentioned
by many jewelry brands in the past three to five years. I think we
need to add a word to the list of happiness - economic interest,
which is the opportunity to plant diamonds in the laboratory. In
addition, in addition to the value of raw materials and design, the
most important thing is the spiritual value of the product, but in
fact, it is far from enough to cultivate the spiritual value of the
diamond brand. Why do women buy jewelry? Besides its value, what is
more important is its connotation and spiritual value. The market
needs more emerging jewelry brands that are more personalized,
innovative and cross-border, which are in line with the current
context and living conditions of young people.
Lab Grown Diamonds Details