These are the three basic methods of assessment of jade

f a qualified appraiser, the decision to take into account not only the value of a jade factors such as rarity, practical, ornamental, technology, liquidity and social demand, but also to understand the impact of a jade value Other factors, including social, economic and political factors. Only a comprehensive understanding of these factors, when in the use of market comparison approach will lead to more accurately grasp the value depreciate all the variables. Comparable in the selection of analogues on the market, it should be: the selection of jade and evaluation should be as much as possible like jade, jade in particular, constitute a decisive factor as far as possible the value of the same; the selection of tiffany heart necklace and bracelet sales time, place, market type of jade and being assessed as close as possible; should be considered more than enough material, according to the assessment of jade and its background, choose a few more similar sales records; comprehensive research and analysis, put on compelling evidence to support assessment findings.

In short, the market comparison approach is based on past sales of all types of market to find similar items to compare simulation, draw conclusions of the assessment methods.

Income approach. This method is based on the jade itself does not sell, by lease, exhibition and other forms of income for assessment methods. This method is based on calculations predict the possible income-based, predictable income over the same period should also consider the expenses.

These are the three basic methods of assessment of jade. In the use of three assessment methods in the process, should pay attention to the importance of information. For a qualified, competent jade appraisers, the familiarity of the market, the systematic collection of data and accurate evaluation of the quality of jade is very important.