Lab Star Jewellery

INSPIRED BY NATURE

HOW DOES NATURAL DIAMOND FORM

Natural diamonds are formed from carbon elements more than 100 kilometers underground There,
the high temperature and high pressure environment can extrude carbon in the graphite form into a diamond structure.

The entire formation process only takes a few days
but it takes millions of years of crustal movement followed by volcanic eruptions to the surface of the earth to become diamonds that can be mined.

Growing diamonds on the ground saves millions of years of waiting

HIGH PRESSURE HIGH TEMPERATURE TECHNOLOGY

As the first generation of diamond growth technology, high temperature and high pressure technology completely simulates the growth process of natural diamonds.
Recreate the reactions of carbon layers on the ground and convert graphite into diamond.

Creates a high temperature of 1500 degrees Celsius and a pressure of 60 tons per

Break up the atomic structure of graphite and reorganize it into a more stable diamond structure

CHEMICAL VAPOR DEPOSION TECHOLOGY

CVD technology is the second generation of diamond growth technology, which uses microwaves to allow diamonds to grow in a high temperature and low pressure environment.
This greatly increases the efficiency of diamond production

Cultivation bin

growing diamond

Yellow rough produced by HPHT technology

AUTHORITATIVE APPRAISAL AGENCIES CAN ISSUE DIAMOND CERTIFICATES

NEED TO BE IDENTIFIED BY PRECISION INSTRUMENTS

Lab-grown diamonds are the same substance as natural diamonds, and no one can identify them with the naked eye or simple equipment. Only in well-equipped jewelry appraisal institutions can the characteristics of cultivated diamonds be comprehensively evaluated by methods such as spectroscopy, crystal growth patterns, and cathodoluminescence.

HIGH TEMPERATURE AND HIGH PRESSURE ENVIRONMENT

In the cultivation chamber, the temperature and pressure will rise rapidly, reaching a high temperature and high pressure environment more than 100 kilometers deep underground, artificially creating harsh conditions for the formation of natural diamonds.

ACCESS TO TALK ABOUT NUTRIENTS

Graphite (C) or methane (CH4) will be added to the culture chamber as carbon raw materials. Under the high temperature and high pressure environment and special treatment, the chemical bonds between carbon atoms in the raw materials will be broken and become favorable carbon atoms.

Seeds Grow Up

The free carbon atoms are attracted to nearby carbon atom structures, so they gradually attach to the diamond seed and combine with the carbon atoms of the diamond seed to form new chemical bonds, thereby allowing the seed to grow gradually.

CULTIVATED DIAMOND INNOVATION TECHNOLOGY

Lab-grown diamonds are generated in a large-scale high-tech instrument that simulates the environment required for natural diamonds. They are created by the best scientists, the most professional engineers and the most skilled workers. It is achieved by breakthrough in science and technology.

CULTIVATED DIAMOND INNOVATION TECHNOLOGY

The philosophy of lab-grown diamonds is to be environmentally friendly without giving up the pursuit of quality and value. Even though they are grown in a laboratory, they are also real diamonds, graded to the same standards as natural diamonds, and supplied along the chain along with natural diamonds.

What is it?