Hey sisters! I'm your jade investment diary, and today we're going to talk about a topic that is both beautiful and challenging – the identification of Bi-Yu jade. 💎 Every time I see those verdant, warm, and moist Bi-Yu jades, a strange affection always wells up in my heart. But with fakes rampant in the market, it's easy to fall into a trap. Don't worry, today I'm going to share all my years of experience in Bi-Yu jade identification with you, without reservation, guaranteed to be full of practical tips!

What makes Bi-Yu jade so beautiful?

First, we need to understand the charm of Bi-Yu jade. It is known for its unique green hues, ranging from spinach green, apple green to duck egg blue, with rich colors. Especially Xinjiang Manasi Bi-Yu jade and Russian Bi-Yu jade are market darlings. I remember a few years ago, when I first started in the industry, I was deeply attracted by a Russian Bi-Yu jade bracelet with rich color and a strong oily luster. Although it was expensive, the warm feeling after wearing it was truly captivating. 😍

To identify Bi-Yu jade, you must master these tricks!

1. Look at the color: Hue and uniformity are key! 🎨

* Genuine Bi-Yu jade: The color is natural and deep, often presenting spinach green, apple green, or dark green. The color distribution is usually uneven, with varying shades of "color roots" or "color bands," which are characteristics of natural formation. For example, if you look closely at my Russian Bi-Yu jade bracelet, you can find tiny ink spots and color bands inside, which are its natural imprints.
* Fake Bi-Yu jade: The color is often too bright and uniform, lacking layers, appearing "stiff." Some dyed Bi-Yu jade has color floating on the surface, and under a magnifying glass, you can even see traces of dye accumulation. I once saw a dyed Bi-Yu jade in the Hualin Jade Market in Guangzhou, which had an unnatural emerald green color and felt relatively "dry" to the touch, lacking the oily luster of natural Bi-Yu jade.

2. Observe the structure: Internal features are the "ID card"! 🔍

* Genuine Bi-Yu jade: The internal structure is compact, presenting a fibrous intergrowth or granular structure. Under a strong flashlight, you will see fine "cat's eye effect" or "flocculent matter," which are unique structural characteristics of Bi-Yu jade. High-quality Bi-Yu jade will have a finer structure and more oiliness. I personally prefer Bi-Yu jade with a fine structure because they usually have a warmer texture and feel better to play with.
* Fake Bi-Yu jade: Glass imitations usually have bubbles or swirl patterns inside; quartzite imitations have coarse grains and lack fineness. Some B-grade (acid-washed and glued) Bi-Yu jade may have acid etching marks on the surface, and the internal structure will also be damaged, appearing loose.

3. Feel the texture: Warm and oily is the essence! 🖐️

* Genuine Bi-Yu jade: It feels cool to the touch but quickly warms up with body temperature, and the surface is delicate and oily, with a "slippery" feel. This is because Bi-Yu jade has moderate density and hardness, and contains certain oily components. Every time I get a good piece of Bi-Yu jade, I can't help but caress it, and that warm touch is incomparable to any imitation.
* Fake Bi-Yu jade: Glass or plastic imitations feel light and lack coolness; quartzite imitations are relatively rough and lack oiliness. B-grade Bi-Yu jade may have a waxy or sticky feel on the surface.

4. Listen to the sound: Clear and pleasant distinguishes authenticity! 🔔

* Genuine Bi-Yu jade: Gently tapping it will produce a clear and pleasant sound with a metallic texture. This is determined by its density and internal structure.
* Fake Bi-Yu jade: Glass imitations have a dull sound, while plastic imitations have a muffled sound or even no sound.

5. Measure the density: Professional instruments are more accurate! ⚖️

* Genuine Bi-Yu jade: The density is usually between 2.95-3.10g/cm³. Although it is difficult for ordinary consumers to measure precisely, when weighing it by hand, genuine Bi-Yu jade will have a "heavy" feeling, heavier than ordinary stones of the same size.
* Fake Bi-Yu jade: The density often differs significantly from genuine Bi-Yu jade. For example, glass has a lower density, and quartzite has a higher density.

My personal tips: 💡

* Look and touch more: This is the most basic and most important. Go to reputable jade stores and exhibitions more often, and get a feel for different qualities of Bi-Yu jade to cultivate your "feel" and "eyesight."
* Start with small pieces: If you are a beginner, you can start with small Bi-Yu jade ornaments that are not expensive, so even if there is a "tuition fee," the loss will not be too great.
* Ask for a certificate: When buying valuable Bi-Yu jade, be sure to ask the merchant for an appraisal certificate issued by an authoritative institution, and check whether the information on the certificate matches the actual item. I usually only recognize certificates from NGTC or GIC.
* Don't be greedy for small advantages: "Bargain hunting" opportunities in the market are rare, and those Bi-Yu jades with ridiculously low prices are mostly problematic.

In summary:

Bi-Yu jade identification is a science that requires patience and experience. I hope my sharing today can help everyone avoid detours and buy their favorite genuine Bi-Yu jade. Remember, learn more and practice more, and you can also become a small expert in Bi-Yu jade identification! 💪 If you have any other questions about Bi-Yu jade, feel free to leave a comment in the comment section, and let's discuss them together! 👇

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