Hey sisters and jade friends, hello everyone! I'm your old friend Xiao Wang, a 'veteran player' who has been in the jade industry for many years! 👋 Recently, many new sisters have private messaged me, asking most frequently: Xiao Wang, how do I choose turquoise? There are so many 'optimized' and 'glued' ones on the market, it's dazzling, and I'm afraid of buying fakes! 😭

Don't worry, don't worry, I understand your confusion! Back when I first got into turquoise, I also paid a lot of 'tuition fees' before figuring out the ropes. Today, I will share all the experience I've accumulated over the years with you, teaching you hand-in-hand how to evaluate the quality of turquoise, so that you can also become an expert with discerning eyes! 😎

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💎 The 'Four Heavenly Kings' Evaluation Standards for Collector-Grade Turquoise 💎

To evaluate the quality of turquoise, we mainly look at the following four core dimensions, which are like the 'Four Heavenly Kings' of turquoise, indispensable!

1. Color: The 'Soul' of Turquoise

Color is the most intuitive charm of turquoise. Excellent turquoise should have a pure, uniform, and highly saturated color. 🎨

* High-quality color: Like the 'high-porcelain blue' or 'sky blue' from Shiyan, Hubei, that pure, flawless blue, or the bright and uniform green like 'rapeseed yellow' or 'apple green', these are collector-grade. They usually have an even color distribution without obvious color differences or spots.
* Common problems: Colors that are gray, white, dull, or uneven, with obvious color bands or spots, will greatly reduce its value. I once saw a piece of turquoise claimed to be 'high-porcelain blue', but when I got it, the base color was gray, and the blue was superficial, completely lacking that translucent feeling from within, so I decisively returned it! 📦

Xiao Wang's Experience: The purer and rarer the color, the higher the value. For example, the unique beauty of blue and matrix intertwined in 'Wulan Hua' is also rare and sought after.

2. Porosity/Hardness: The 'Skeleton' of Turquoise

Porosity, simply put, is the density and hardness of turquoise. The higher the porosity, the denser the structure of the turquoise, the greater the hardness, the stronger the luster, and the less likely it is to change color or be damaged during play. 💪

* High porosity: The surface is as smooth as porcelain, even reflective, and sounds crisp when tapped. This type of turquoise usually has a density between 2.7-2.9g/cm³ and a Mohs hardness of 5-6. After playing, it will show a charming 'jade-like' effect, warm and lustrous.
* Low porosity: The surface is rough, lacks luster, and even has a powdery feel, with a dull sound when tapped. This type of turquoise has lower density and hardness, is prone to absorbing water and oil, and is easily 'stained' or even cracked during play. Many 'bubble turquoise' on the market are representatives of low porosity, and although cheap, they have almost no collection value.

Xiao Wang's Experience: The most intuitive way to judge porosity is by looking at the luster and feel. High-porosity turquoise feels heavy in hand, with a delicate and smooth surface and a glassy texture. Low-porosity ones feel light and have a matte glass-like feel.

3. Matrix: The 'Fingerprint' of Turquoise

Matrix refers to the naturally formed black or brown veins in turquoise, which are its unique 'ID card'. Having matrix does not mean poor quality; the key lies in the distribution, color, and aesthetic appeal of the matrix. 🖼️

* Fine matrix: The matrix is evenly distributed, clear, and forms unique and aesthetically pleasing patterns, such as 'net flower', 'tortoise shell pattern', 'water ripple', etc. This type of matrix not only does not affect the value but also adds artistic and collection value. For example, 'high-porcelain Wulan Hua' is famous for its exquisite matrix.
* Inferior matrix: The matrix is scattered and disorderly, with gray or white colors, or the matrix is too thick, too dense, or even has a 'black spot' feel, affecting the overall aesthetics. Another situation is when there are depressions or cracks at the matrix, which will greatly reduce the firmness of the turquoise.

Xiao Wang's Experience: Matrix is a gift from nature. 'Pure blue' without matrix is certainly precious, but turquoise with exquisite matrix is also unique. I personally love those turquoise pieces with matrix like paintings; each one is a unique work of art.

4. Size & Shape: The 'Physique' of Turquoise

Under the same conditions, turquoise with larger size and more regular shape has higher value. 📏

* Large size: Turquoise raw ore is difficult to mine, and large, complete, crack-free pieces are even rarer. Therefore, under the same quality, turquoise with greater weight has higher value. This is why many collectors pursue large-sized beads and pendants.
* Regular shape: Beads should be round and full, pendants should be thick and regular, and carvings should have lively shapes. Although irregular pieces have their unique charm, they are generally not as valuable as standard shapes.

Xiao Wang's Experience: For collection, size is a hard indicator. I once had the good fortune to receive a 20mm diameter, unoptimized, high-porcelain blue round bead; that heavy texture and pure blue were simply irresistible! 😍

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⚠️ Pitfall Guide: Beware of 'Optimization' and 'Fakes' ⚠️

The turquoise market is mixed, and in addition to natural fine products, there are many products that have been 'optimized' or even 'faked'. As a novice, you must keep your eyes open!

* Glued/Injected: The most common optimization method, by injecting resin to increase hardness and stability, and improve color. Identification methods: The surface has a plastic feel, unnatural luster, a slight touch with a hot needle will produce a glue smell, or it will fluoresce under a UV light.
* Impregnated/Waxed: A relatively mild optimization, mainly used to improve luster and stability. Identification methods: Impregnated turquoise will appear too 'stiff' in color, lacking the natural vibrancy of natural turquoise; waxed turquoise will feel greasy when rubbed by hand, or wax will precipitate when wiped with alcohol.
* Dyed: Changes the color of turquoise to make it look more vivid. Identification methods: The color is too uniform and unnatural, and wiping with an alcohol-soaked cotton swab may cause color to fade.
* Synthetic/Imitation: Common ones include 'Gilson turquoise' and 'dyed magnesite'. These are not natural turquoise and can be easily identified through professional appraisal by an authoritative institution.

Xiao Wang's Advice: When purchasing, be sure to choose a reputable merchant and ask for an authoritative appraisal certificate! If the price is unbelievably low, then you need to be vigilant! There are no free lunches, only 'traps'! 💸

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🌟 Summary: Collecting Turquoise is a Beautiful Practice 🌟

The charm of turquoise is not only in its beauty but also in the culture and history it carries. Choosing a good piece of turquoise is like choosing a confidant; it requires feeling with your heart and judging with knowledge.

I hope today's sharing helps you! Remember, look more, learn more, ask more, and gradually you will also become a turquoise appraisal expert! 💪 If you have any other questions about turquoise, feel free to leave a comment in the comment section or private message me, let's learn and progress together!

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