高古玉多为帝王皇家达官贵人用玉，从用料、制作工艺、文化气息上有着厚重深奥的内涵。除了欣赏古人的琢玉技艺、品味高古玉中神韵飞扬的历史文化内涵以外，把玩一块高古玉，就像品读着年代久远的历史的传奇，手中古玉演绎的人间故事隐约可观，古意融融，人玉灵通，把玩者的心境是不可以用语言表述的。价值不菲的高古玉，琢制技艺十分精湛，无论是浅浮雕、透雕，还是阴线刻画，均拙朴细精，实其中的“汉八刀”和双沟碾法(又称“游丝毛雕”)如今更是难以模仿。
高古玉龙凤佩
这件战国时期龙凤玉佩。玉呈内绿外土沁色，色泽淡雅，平面双雕。图案以龙为主体，龙在前，凤在后，龙凤连体，龙头上有眼、唇、尾部为凤尾，打孔便于佩戴，是当时的名贵饰品。
这是一件典型的战国龙凤佩，以前加工都是用的砣轮用石材制成，做成不同的砣头配合解玉砂进行琢玉。商代有了铜，铜制砣轮强度不大，自身容易磨损，做出的沟线浅而宽，断面多呈半圆形。西周末、春秋初有了铁，铁砣坚硬，能够做得薄而锐，提高了加工精度。可以刻出细细的线条，深深的沟。铁砣一直使用到民国初期。民国后期到20世纪70年代，有些地方仍有用铁砣解玉砂琢玉的作坊，这种加工玉器的方法俗称为老工，俗话说：慢工出细活，古代手工打磨出来的玉器带有包浆，呈现玻璃光泽，可以看到凤尾有明显的光泽，在看龙身拐弯硬直这是由于砣轮拐弯处不好处理造成的特有现象，是鉴定机器工与手工最直接的方法，由于年代已久，全是遍布了朱砂沁，这是由于铁元素侵染所致，加上这鸡骨白沁色，为真品无疑，历经这枚多年能有如此好的品相，没有磕，没有残是一件不可多得的馆藏级藏品。
英文翻译：Gaogu jade is mostly used by emperors and royal dignitaries with jade, which has profound connotation from materials, production technology and cultural atmosphere. In addition to appreciate the ancient jade carving skills, taste the high ancient jade in the charm of the historical and cultural connotation of flying outside, playing a piece of high ancient jade, like reading the legend of the long history, the ancient jade interpretation of the human story in the hands of vague considerable, ancient harmony, people jade clever, the mood of the player can not be expressed in language. High value of ancient jade, carving skills are very exquisite, whether it is bas-relief, transparent carving, or Yin line carving, are simple and fine, real one of the "Han eight knives" and double ditch grinding method (also known as "swim silk and wool carving") is now more difficult to imitate.
Ancient jade dragon and phoenix
This jade pendant of dragon and phoenix from the Warring States Period. Jade was green outside the soil qin color, quietly elegant color, plane double carving. Dragon pattern as the main body, dragon in front, phoenix in the rear, dragon and phoenix connected, the head has eyes, lips, tail for the tail of the tail, perforated for easy wearing, is a precious jewelry at that time.
This is a typical warring States dragon and phoenix pei, the previous processing is made of stone with the mound wheel, made of different mound with jade sand jade carving. Shang Dynasty with copper, copper weight wheel strength is not large, its own easy to wear, to make the ditch line is shallow and wide, the section is more semicircular. West weekend, early spring and Autumn with iron, iron mound hard, can do thin and sharp, improve the processing accuracy. Can carve thin lines, deep trenches. Tietuo was used until the early Period of the Republic of China. From the late Period of the Republic of China to the 1970s, there were still workshops in some places that used tietuo jade jade sand to cut jade. This method of processing jade is commonly known as Lao Gong, as the saying goes: Fire makes sweet malt, the ancient manual grinding out of jade with patina, glass and bright, you can see Chinese brake have obvious burnish, looking at his turn hard straight this is caused by bad bucket wheel turning processing phenomenon, is the most direct method of identification of machine work and manual, already a long time, because the s all throughout the cinnabar ooze, this is because the iron caused by infection, Plus the white color of the chicken bone, it is undoubtedly a genuine product. After many years of this piece, it can have such a good appearance, no knock, no residue is a rare collection.