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Diamond & Jewelry News, Advice and Prices for Consumers

Diamond Appraisals

March 24, 2011 | Updated Mar 24, 2011 11:41 by JessicaC

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Most fine jewelry experts, gemological organizations and diamond professionals recommend that consumers have their diamonds or diamond jewelry appraised after purchase.  Most stores allow for a 30 day return period.  During this time, it can be beneficial to bring your diamond or diamond jewelry to an independent appraiser. 

What is Diamond Appraisal? 
A diamond appraisal evaluates the gemstones gemological properties in a laboratory to confirm its qualities and to ensure that the diamond you bought is the same one outlined in your diamond certificate.  If your diamond is mounted in jewelry, the appraisal will evaluate your entire jewelry piece.  Any diamond jewelry appraisal should include a full report outlining the materials, settings, measurements, age, and other pertinent assessable details about the jewelry.  In addition to laboratory identification and evaluation work, the appraisal will always include a value assessment for your diamond based on market activity and market prices.  

Why do I need a Diamond Appraisal?
Consumers are always encouraged to bring their gemstones and fine jewelry to appraisers. Appraisals not only assure customers of the quality and value of their purchase, but they can also be used to maintain up to date insurance records, assist in second hand sales or clarify the value of an inheritance/assets.  For these reasons it is important to choose a trustworthy, recommended appraiser with appropriate credentials. 

How do I Choose an Appraiser? 
Many jewelry stores will offer appraiser services.  While many retailers employ honest well-trained diamond and jewelry appraisers, there is always a possibility of bias or slant. Therefore, it is not recommended that you have your diamond or jewelry appraised in-house.  We suggest you take your diamond to an independent appraiser.  

There are a number of national and international appraisal associations that are specifically recommended by the GIA including the American Gem Society and the American Society of Appraisers.  These associations can help you find an accredited and experienced appraiser in your area. 

It is still important to be well prepared when you bring your jewelry to an appraiser, whether or not he/she was recommended by a national organization.  You should always check to make sure that your appraiser is a trained gemologist who has completed coursework at a legitimate gemological institution and holds a gemological degree.  You may also want to ask about their requalification exams, areas of expertise and methods of staying current with market and industry guidelines. Always ask whether they consult outside experts in certain appraisal cases and if so, how and why.  Additionally, it is important you ask about their liability policy.  If the diamond or jewelry item incurs damage while it is in their possession, they should always be liable. 

Be Clear with your Appraiser 
It is essential that you make it clear to your appraiser the reasons for your appraisal.  This will avoid any confusion when you get your report and have difficulty making sense of it. For instance, the market value of a diamond is not the same for ‘new’ retail diamonds as it is for diamonds sold second hand.  Have your appraiser be clear on the market value they are presenting you with. If you are appraising your jewelry for insurance purposes, be aware that insurance appraisals stay valid for a two year period. It is important that you have your diamond or jewelry appraised once every two years to keep the retail replacement value up to date. 

How much should an Appraisal Cost? 
Diamond and jewelry appraisers charge a fee based on the amount of time and level of difficulty involved in appraising the specific jewelry or gemstones you bring them.  Sometimes more expensive pieces such as rare stones, large stones, or intricate and high-valued jewelries may also fetch higher appraisal prices simply due to liability risks. Expert appraisers will always offer you a price estimate and an overview of what you should expect from the appraisal before you hand over your jewelry for evaluation.