What is the current version of the purple and blue quality gemstones?

Just play more jewels in the skill bar Look at 301-375, all the blue, purple gems are available.

The world's top five gemstones are diamonds, emeralds, opals, rubies, and sapphires. Diamonds are the hardest gemstones with brilliant brilliance. Emerald is a beryl and has the title of May birthstone.

Cat's eye, also known as chrysoberyl, has a cat's eye effect. The ruby is red corundum, which symbolizes benevolence and love. Sapphire is blue corundum and is known as imperial stone.

Equivalent quality,Ruby is the most expensiveAnd topaz? I don't know what you mean by lead, do you mean yellow gemstones or yellow sapphires? Many gemstones are also yellow.

Ruby and sapphire both refer to specific designations.

By the way, sapphires are rich in color and can encompass almost all colors, yellow, orange, blue, violet, and colorless.

Sapphire blue is a type of blue, which is a little darker and more purple than dark blue.

Sapphire blue is also called Ji blue, sacrificial blue. The Xuande period of the Ming Dynasty was built in the Jingdezhen kiln of the Yuan Dynasty, and at the same time of sacrificing red and white, it was listed as the top grade of the color glaze at that time. Like sacrificial red, Ji blue is a high-temperature impermeable glaze.

Cobalt oxide is used as a colorant to hang glaze on the body. The kiln is fired at a high temperature of 1200-1300, and the color is stable.

During the Kangxi period, the sapphire blue glaze glazed surface had orange peel brown eyeballs and bubbles, which were evenly distributed. There is also glaze vertical flow. During the Yongzheng period of Kangxi, Qingdai glaze was a kind of Xuande glaze in the Ming Dynasty, imitating plates and bowls.

In the early years of Qianlong, he was similar to Kangyong. The latter is more elaborate. In the late Qing Dynasty, there was very little blue and the glaze was not uniform enough.

Most of the sapphire glaze firing in China is an antique official kiln product, among which the sapphire blue glaze in Jingdezhen has reached a very high level.

Sapphire blue is a type of royal blue in blue, crystal clear, a little darker than dark blue, and more purple.

Royal blue is a type of blue, the color of pure sapphire, bright blue, also known as royal blue. In the color spectrum, it is considered pure blue, and the hue is very pure, with a pearlescent luster, so it is a kind of pearlescent color, which belongs to the cold tone.

The color digit positioning is accurate to (in RGB color mode) RGBN (R, G, B) (0, 47, 167).

The color of copper sulfate pentahydrate (CuSO4·5H2O) is royal blue.

Sapphire blue is a type of blue, crystal clear, a little darker than dark blue, and more purple.

To say the most valuable sapphires.

Bai Shi has to say Kedu

Shimir bluestone. The Kashmi Dao sapphire was discovered in 1879 and the blue plate gemstone from this source is very beautiful.

Quan Li, just like Germany's national flower, cornflower, cornflower blue is ** here. There is also a very unique place about Kashmir sapphires, which contain unknown white flaky inclusions inside, giving them a velvety texture that is very beautiful. Unfortunately, Kashmir sapphires were declared extinct in 1889, and Kashmir sapphires became a legend that is rarely seen on the market.

It's really hard to say the most expensive sapphire color, after all, the color of sapphire is very rich, so let's simply list a few of the more common ones on the market. Among the blue sapphires, royal blue and cornflower blue are the more expensive colors, but the cornflower blue here is a color grade and has no origin significance. Among the colored sapphires, padparadscha is relatively rare and precious.

The most expensive sapphire colors should be royal blue and cornflower...

Mankind's fascination with gemstones can be traced back to the beginning of civilization, when the ancients believed that the unique blue color of sapphire symbolized the sight of the sky, and that the mysterious and melancholy color could reach the depths of the human soul. Since nearly 100 years of gemstones have entered the people, sapphire has become one of the world's five treasured gemstones with its clear blue like a clear sky, and it is also a beautiful gemstone variety that people cherish.

Sapphires are generally rare and precious, and their value is also prominent. In the past auctions, everyone will see which gemstone has the highest appraisal, then its collection value must be an upward space.

Among them, the highest estimate of sapphire in the 2017 auction is a Burmese royal sapphire with diamond diamond ring, which weighs carat, ring size, set in 18k white gold, and was estimated at RMB 1,700,000-1,900,000. From the imagination, the collectible value of sapphire is a lot of space.

The quality is one point worse, the value is several times worse, if it is a sapphire collection, you should pay attention to it, what kind of sapphire color has a collection value?

1.Color requirements.

Color plays a key role in the value of a sapphire. In all sapphire colors are preferably intense and pure; The blue is gray and opaque, and the cornflower blue and royal blue in sapphire are the best colors. As we all know, in the various auction sapphire auctions, the color of the sapphire is generally royal blue or cornflower blue, which is the most important requirement for the color of the sapphire as a collection.

2.Clarity requirements.

After looking at the color of the sapphire, we need to look at the imperfections and inclusions. The clarity of sapphires is graded as: Flawless Internally Flawless - Extremely fine impurities - Very fine impurities - Fine impurities - Impurities.

Flawless internal flawless is the highest grade of sapphire, 100% impurity-free under the naked eye of professional jewelers or experts, the higher the clarity, the higher the **, its collection value will be high. If you find a sapphire with pure color and extremely high clarity, then its value is naturally high.

3.Fire requirements.

A high-quality sapphire with 55% of the entire crown with fire. The fire can give full play to the beauty of the sapphire, the fire area of a sapphire is large enough, the fire belongs to the bright, and the value of such a sapphire will not be low to the first.

4.Carat weight requirements.

The carat of sapphire is less than 10 points** is cheaper, as a carat sapphire is more popular with the public, if you want to use it as a collection, you must ask for more than 3 carats. The greater the weight of the choice, the greater the potential for value preservation and appreciation.

Blue spinel.

Blue spinel is blue, with a gray hue but not vivid, and there is no pleochroism. Octahedral small spinel inclusions are common inside, and the characteristic growth lines, bands, and silk rutile inclusions of sapphire are not visible.

Iolite Iolite has an attractive indigo color and is often mistaken for sapphire, so it is sometimes referred to as aquamarine. The chemical formula of iolite is Mg2Al4Si5O18, which is colorless and indigo and blue because of the trace amount of iron.

Benitoite benitoite is purple indigo with the chemical formula Batisi3O8, and gem-quality benitoite is mainly produced in California, USA.

Zoisite (Tanzanite).

Gem-quality zoisite is also known as tanzanite because it was first discovered in Tanzania. The chemical formula of zoisite is Ca2Al3Si3O12(OH), and unheated zoisite is pale purplish-red, pale yellow-green and blue. After heat treatment, it is purple indigo, but the color is bright and uniform, and there are no growth lines and color bands.

Purple-green-blue polychromacies are obvious and the hardness is low.

The English name of topaz topaz is bright and bright, with attractive charm, often made into rings, earrings, bracelets, necklaces and other jewelry, ** is not expensive, but has a very good decorative effect; In the eyes of Westerners, topaz can be worn as a talisman to ward off evil spirits, eliminate sorrow and enhance confidence.

I don't know what kind of stone you have, there are several kinds of blue stones: 1. Lapis lazuli: (English: lapis

lazuli) is a rarer gemstone, and the blue color of lapis lazuli is often very valuable. 2. Blue turquoise. 3, Tianhe stone 4, aquamarine.