LabDiamondfactory Blog

Silvia

How to distinguish between natural emeralds and synthetic emeralds?

Nowadays, many people use synthetic emeralds to make huge profits by using fake emeralds to confuse the real ones. It is difficult to distinguish natural emeralds from synthetic emeralds.
It is because: (1) the existence of growth bands and multiphase inclusions in gemstones is generally an important feature of natural gemstones.

阅读更多 »
Silvia

Here Are The Most Details Strategy To Buy Emerald

Natural emeralds are produced in many places, and high-quality emeralds are mainly produced in Colombia and Zambia. Because emeralds are made in many places and have different quality, there are many synthetic emeralds, optimized emeralds and similar green gemstones in the market. Therefore, it is necessary to know the essential identification characteristics.

阅读更多 »
Silvia

How To Distinguish True And False Moissanite?

Today, the moissanite diamond is widely known. It has been certified as the brightest gem by GIA American Gem Institute and is sought after by consumers. However, some illegal businesses, taking advantage of the popularity of “moissanite diamond,” have imitated Moissanite.

阅读更多 »
Silvia

Silver Professional Knowledge Collections

Silver jewelry is a variety of decorations made of silver. Silver is one of the precious metals, silver-white, silverware using various processing technology, processed into a wide variety of silverware. Usually divided into earrings, neckless, bracelet, foot ware several categories.

阅读更多 »
Silvia

How Much Is 1 Carat Moissanite Diamond?

Moissanite diamond, chemical name is synthetic silicon carbide, the chemical composition is SiC, near colorless. Its appearance is very similar to that of a diamond. It needs at least 10 times magnifying glasses to observe its contents. Still, its price is one-tenth of that of diamond, so it is considered a good substitute for diamond.

阅读更多 »
Silvia

Is Moissanite Worth Buying! The Questions You Want To Know!

First of all, I want to tell you the difference between Moissanite and Diamond: moissanite is a synthetic gem, which was first found in a very small number of meteorites. Moissanite diamond and diamond have several things in common; they are colorless and transparent, with Mohr hardness as high as 9.25 (diamond Mohr hardness is 10) and a high refractive index of 2.65 (diamond is 2.41). When a moissanite diamond is polished, it will become a shining moissanite diamond, indistinguishable from a diamond in appearance.

阅读更多 »
Silvia

Read These 4 Questions Help You Know All About Gold

Most of the K-gold traded on the market are 24K gold, 22K gold, 18K gold, 14K Gold, etc. In theory, only 100% gold can be called 24K gold, but it is impossible to have 100% gold in reality. Therefore, China stipulates that only gold with a content of 99.6% (99.6%) can be called 24K gold. The content of these kinds of gold is the general specification of jewelry, and the gold jewelry with a low 9K cannot be called gold jewelry.

阅读更多 »
Silvia

How to distinguish true and false Moissanite diamonds?

Today, the moissanite diamond is widely known. It has been certified as the brightest gem by GIA American Gem Institute and is sought after by consumers. However, some illegal businesses, taking advantage of the popularity of “moissanite diamond,” have imitated Moissanite. With other materials and have also produced various kinds of fake identification certificates. Therefore, it is common to see that it is not easy to distinguish true and false Moissanite diamonds.

阅读更多 »
Silvia

After reading these 12 questions, you will know all about Moissanite

“Moissanite diamond” is a term used by some businesses to confuse consumers. Its correct business name should be “moissanite stone.” The real Moissanite diamond is a mineral discovered in the Arizona crater by the French chemist Dr. Henri Moissan, who won the Nobel Prize in the early 20th century. This new gem is named after Moissan internationally.

阅读更多 »
Silvia

What is the difference between Moissanite, Zircon and Diamond?

Moissanite diamond is a kind of natural mineral carbon and silicon, which has been cultivated for nearly ten months in a specific environment to form a new mineral. Its main components and characteristics are similar to those of diamonds, difficult to distinguish by naked eyes. It shows the characteristic reaction of diamonds as tested with a tester. The reason for the popularity of moissanite diamond is very simple. It’s beautiful and flashy. It looks very fashion.

阅读更多 »
cvd diamond or natural diamond
Silvia

The difference between CVD diamond and natural diamond

CVD laboratory cultivation growth diamond is a man-made diamond. To create a diamond growth environment, using chemical vapor deposition (CVD) method, through adsorption and thermal separation of atoms and molecules in gaseous substances. Let carbon ions adhere to grow, forming diamond crystals.

阅读更多 »
jewelry maintain
Silvia

Six ways to maintain moissanite diamond wedding ring

As time goes by, precious jewels are worth being collected for a lifetime and passed on from generation to generation. And proper care will maintain its lustre. Dust, pollution, or long-term frequent wearing may dim the gem’s brilliance. The surface of gold, platinum and sterling silver jewellery may also lose its lustre.

阅读更多 »
Silvia

Is lab diamond actually a diamond?

Lab diamonds are produced in the laboratory. Advanced science and technology and equipment are used to restore the environment in which natural diamonds are formed in the laboratory. Tiny diamond seeds are used to induce the natural crystallization of diamonds. In this way, diamonds with the same physical, chemical, atomic, optical and other properties as natural diamonds can be cultivated in the laboratory

阅读更多 »

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@labdiamondfactory.com”