The note with safe-deposit agate.

The note with safe-deposit agate.
Look from exterior
Normally Tibet of appearance distinctive agate tastes safe-deposit value taller. The character of agate is very strong, make rise demand has a few process, so, exterior the more the appearance of heavy and complicated, cost is higher also, natural, its value is higher also.
Be like 2007, the sale that in new York beautiful person gets is met on, the agate of a clear generation lies crock of cervine form snuff, appearance carve lively, after all clinch a deal valence is as high as one million two hundred and sixteen thousand eight hundred yuan. Resemble this kind of distinctive finished product of old agate of bright Qing Dynasty is to have safe-deposit value very much.
Look at present, the agate technology of series of tableware household utensils is tasted is all agate appreciate in clan the fastest board piece, 2006 Beijing auctions the market to go up, had presented carp of a gold to jump the natural agate of dragon door dish achieve the high price that gave 290 thousand yuan.
Look from colour and lustre
Normally high grade and natural agate has glass and oleaginous burnish, natural drawing colour and lustre is gorgeous and lively, natural and dinkum, bright and clean fine and glossy; Grain is natural and fluent, the mainest is there is gradual change quality on agate, its color is clear, administrative levels feels strong, belt showing. And character normally the colour of agate and burnish all should be differred a few. Normally the colour resolution of agate its appreciate latent capacity. The agate of all sorts of level, dou Yigong, blue, violet, pink is optimal, colour wants bright, and do not have the foreign matter, heart that do not have sand probably flawless.
Look from production technology
Natural agate stone is qualitative solid, lubricant, dignified, consequently its carve compared with jade carve more cost time. Normally for, becomes through fine carve of carve of skillful craftsman essence agate has higher safe-deposit value, the more thin agate carve rises difficulty is taller. If see on market the bright Qing Dynasty with good all the more carver is old,agate wants careful be contemporary copy is tasted. As a result of with the carve technology at that time, the line hole that central institute digs is impossible very of smooth, normally askew, submit horn form. If you see after all very the line aperture of smooth, can deciding at all is copy finished product or fake.

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