Custom Lab Grown Freely Cut Purple 99.999% Sapphire Single Crystal For Gemstones

Custom Lab Grown Freely Cut Purple 99.999% Sapphire Single Crystal For Gemstones

Description:

The color of sapphire is as rich as the rainbow, sapphire is defined as "all corundum gems except ruby", from this definition, it can be clear that sapphire is not all blue, but also green/yellow/pink. Since sapphire has so many colors, which color is the best? In fact, not only for colored sapphire, for any kind of colored gemstone, color is the most important evaluation criteria for gemstones, and its importance must be in the first place. The three criteria for evaluating the color of a gem are hue/lightness and chroma. Hue is just the name of the color, such as blue/green and so on; Lightness can be understood as brightness, which is the feeling of light and dark of the gem surface by the human eye; Chrominance is also known as saturation, and the higher the saturation of a color, the more vivid its color.

Colors and Values:

1. Blue (cornflower/Royal blue) sapphire in the nobility, when the cornflower and royal blue is the most famous. Among them, the cornflower is the name of a flower, because the color of sapphire is very similar to it, so it is named (this is very common in gemstones, similar to pigeon blood/cow blood coral, etc.), India's Kashmir is one of the most important sources of cornflower sapphire, but it is said that it has been closed pit, the market has been very rare. The greatest feature of cornflower sapphire is that it has a soft velvet texture like silk.

2. Papalacha lotus corundum can also be transliterated as Padma Padparadscha sapphire, the color of Papalacha is more special, he must have both pink and orange, which accounts for 30%-70%, and does not have other color tones, of which the top color is pink and orange accounted for 50%, respectively. But the Gemological Society of America considers the top color of Papalacha to be 55% pink and 45% orange.

3. Pink Sapphire is one of the most popular colors in sapphire, and it is also a gemstone variety whose price has risen rapidly in recent years, and consumers in Japan and the United States have shown great enthusiasm for it. Pink Sapphire has a lighter tone than ruby, presenting a delicate bright pink, but not very rich. In the color sapphire family, its price is second only to Padparadscha (a rare sapphire variety with orange in powder)

4. Purple sapphire, its color includes purple, purple or violet, and purple sapphire, lavender purple as the most expensive. Purple sapphire is the rarest of all sapphire colors and the most fantastic.

Parameters:

Applications:

Colored gemstones provided by ZMSH are synthetic and lab grown, and usually, after the gem ore is mined, the gems in the ore are separated from other minerals, leaving the gem raw stone. These rough stones are then processed through different stages of cutting, shaping, faceted and polishing, which are then sold to jewelry manufacturers, brands and designers, and then processed into a variety of jewelry and accessories, or sold directly to gem dealers. Sales channels for colored gemstones include auctions, trade fairs and exhibitions, direct negotiations and agreements, and e-commerce platforms. After the white jade jade is widely recognized, colored gems have gradually entered the eyes of collectors, with beautiful color gems, it is easy to be accepted by collectors, especially large particles of high clarity color treasure in the past two years is favored by collectors, due to the scarcity of resources, the price of color treasure has also gone up.There are many kinds of colored gemstones, including high-end varieties including ruby, sapphire, emerald, cat's eye, etc., and low-end including agate, turquoise, topaz, garnet, amethyst, topaz and so on.

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FAQ:

Q: What is the Brand Name of the Sapphire Single Crystals?

A: The Brand Name of the Sapphire Single Crystals is ZMSH.

Q: What is the Certification of the Sapphire Single Crystals​?

A: The Certification of the Sapphire Single Crystals is ROHS.

Q: Where is the Place of Origin of the Sapphire Single Crystals?

A: The Place of Origin of the Sapphire Single Crystals is CHINA.

Q: What is the MOQ of the Sapphire Single Crystals at one time?

A: The MOQ of the Sapphire Single Crystals is 1pc at one time.