靈璧石等傳統精品通常出在30 —80 cm之間，這些與石的成形條件有關。關於藏家而言，通常此尺度適宜保藏和把玩，價值應該高，但是因為挖掘成本、運輸成本等的因素，使得大型靈璧石總成本上升，再加上大型靈璧石很難在外型變化上與規範石比較，因此大型靈璧石（包含廳堂石、大型廳堂石、園林石）一旦外型上無可挑剔則價值要遠遠高於規範石了。
Lingbi stone and other traditional fine products are usually produced in the range of 30-80 cm, which is related to the forming conditions of the stone. As far as Tibetans are concerned, this scale is usually the most suitable for preservation and play, and its value should be the highest. However, due to factors such as excavation cost and transportation cost, the total cost of large Lingbi Stone increases. In addition, large Lingbi Stone is difficult to compare with standard Stone in appearance change, so large Lingbi Stone (including Hall stone and large hall stone) Once the appearance is impeccable, the value is much higher than the standard stone.
Therefore, in the origin, the scale of Lingbi stone with the highest quotation is concentrated between 60-200 cm, and its weight is less than 2 tons. Reference price of fine stones of origin: reference price of fine stones of small stones ranges from several hundred to several thousand yuan and tens of thousands of yuan; reference price of fine stones of standard stones ranges from ten thousand yuan to tens of thousands of yuan and hundreds of thousands of yuan; reference price of fine stones of large halls ranges from tens of thousands to hundreds of thousands of yuan; reference price of fine stones of garden stones ranges from tens of thousands to tens of thousands of thousands of yuan. Up to a million yuan.
The first is to look at the stone skin and the stone grain, and then to look at the back of Lingbi stone, that is, the stone root or the bottom root. Thirdly, play and tap the sound before brushing the stone surface with your hands.
First, look at the stone skin and the stone grain
Stone skin of stone: glossy and moist, slippery as congealed fat, with a very good handle (thin, wrinkled, transparent, leaky characteristics). There is a special white gray stone pattern in the stone muscles. The texture of the Lingbi stone naturally appears clear and circulating. Initial grooves are "V" shaped, and man-made machined stones are "U" shaped, and their color is not natural. For example, when washed with water, man-made stones appear immediately, the water drying is slow, and the initial stones dry quickly. The rubble produced in Baima Mountain, 4 kilometers west of Yugou Street, has the same skin stone muscles as the rubble, and is better in practice than the rubble and more aesthetic. The common stone patterns are walnut, tortoise, butterfly, chicken claw and water patterns. The natural circulation, together with the initial frost flavor and musical rhythm of stone muscles and colors, fully reflects the ancient, thick, natural and subtle beauty of artistic creation.
Second, look at the back of Lingbi Stone (that is, the stone root or the base).
Are the stone roots of Lingbi stone adhered to by red and yellow mortar and hardened rather than glued? Some small pieces of Lingbi stone mortar can be basically cleared, but the remaining Lingbi stone roots are still clearly visible, there are, and look at the following two, if not fake.
Thirdly, tap the sound and then brush the stone with your hands.
Because Lingbi stone belongs to limestone rock, its hardness is between 5 and 8 degrees, and the rubble is at 6.5 degrees, so you can hear loud and beautiful sounds by tapping with your fingers or beating with sticks and mallets. The ancient rubble and so-called "eight-tone stone" are the rubble produced in this mountain. If there is no announcement, you must think about its truth. The above three norms are the primary norms to distinguish the authenticity of Lingbi Stone. In practice, Shi You can consult with experts and communicate with local stone farmers, and you will quickly grasp these distinction methods. However, with the market demand, Lingbi Stone Fever, many stone farmers'improvement and change of "processing" skills, and constantly put forward new challenges for us to distinguish between authenticity and falsehood. Therefore, the discussion of distinguishing authenticity and falsehood is carried out. It also needs to be strengthened and improved. How to appreciate the grade of Lingbi Stone? Lingbi Stone is loved by the world of stone appreciation at all times and in all over the world because of its unique characteristics of quality, shape, color and moisturization, as well as the rich changes of leaks, thinness, ugliness, wrinkles, penetration and suspension.
If it is not a high-quality product, the quotation will pour thousands of miles. It is common that several tons of dozens of tons of stone can not sell one side of the fine stone.
Which size of Lingbi stone has the highest value? Strictly speaking, there is no specific saying. The price of Lingbi stone is high or low. It is still the old saying. As long as the shape is good, the smallest stone can be worth a lot of money. On the road of collecting Lingbi Stone, there are still many unforgettable works. It can be said that he has tasted all kinds of joys and sorrows, such as the joy of leak detection, the pain of being unable to get stones due to economic or transportation conditions, and the bitterness of sitting down with good stones without good opportunities.