SUMATE
Eres usuario del foro? Te gusta participar dando tu opinión sobre distintos temas, eres una persona que vive permanentemente actualizándose? Eres partidario de colaborar voluntariamente ayudando a tus compatriotas en el extranjero?
Si te sientes identificado con estas características te proponemos ser moderador del foro de tu país te encuentres, donde te encuentres.
Colaborar con información que pueda resultar de interés, ayudar a quién necesite una respuesta inmediata sobre papeles, trámites, trabajo, educación, salud, etc.
Si quieres formar parte de esta gran comunidad pero ahora como MODERADOR, te invitamos a que nos escribas para ponernos luego en contacto contigo.

Te esperamos!!!

deberian de poner mas cosas de interes general .no solamente esos temas

Hola Vladimir Bienvenido!!!

He leído lo que has escrito y sabes que toda opinión nos sirve para crecer. Cuéntanos que tipo de información de interés general estarías esperando encontrar por aquí y de hecho la pondremos.
Gracias por colaborar para que el sitio mejore día a día.

Esperamos tu respuesta

FERFI

hola quiero sumarme como moderadora estoy en salou,tarragona y presido la asociacion de inmigrantes claumar,el 7 de septiembre la inauguraremos en el restaurante la habana en la pineda a las 22 horas con un tambor por la paz en homenaje a la patrona de cuba.soy conferencista y escritora de la religion nuestra la autora de la conferencia tabaco,cultura y religion,gracias a ella estoy en españa.los quiero

Diamond appraisal is a vital activity for any new diamond buyer. Diamond Appraisal is a method whereby an expert diamond appraiser, or experienced diamond examiner, does a series of inspections of the various qualities of a diamond to establish the grade of the diamond which then helps to set its actual value.

Such things as the color and clarity,plant extracts, for example, of the diamond are inspected with sophisticated equipment and the diamond is compared with a number of other diamonds whose characteristics are known and established.

Each quality can be measured and the appraiser has a chart of the various gradings that can be attributed to each characteristic.

For example. Fluorescence has the following grades, each of which,DL-Alanine, when established, would affect the overall value of the diamond.

Fluorescence

N, NO, NON, - No Fluorescence
F, FB, FT, FA, - Faint or Faint Blue Fluorescence
SL, SLB, SLT, - Slight Fluorescence
M, MO,Echinacea, ME, MD - Medium or Moderate Fluorescence
S, ST, STB, STG,458-37-7, - Strong Fluorescence
E, EX,Stevia, EXB, EF,lipoic acid, - Extreme Fluorescence

A diamond with extreme fluorescence would have a great value than that with little or no fluorescence.

Other characteristics such as color, polish,DL-Alanine manufacturer, symmetry, girdle, clarity among others,Vitamin B6, are all taken into account when a diamond is being assessed or evaluated.

When a diamond has been appraised, a certificate is issued which outlines the gradings of the various qualities of the diamond. The appraiser, however, does not value the diamond. He simply shows the grading of the various qualities such as color, clarity, cut and of course carat weight, among others. An independent jeweler can give an estimate of the value based upon the appraisal. One could even get a very good idea oneself by browsing online and doing a comparative study of the various gradings of the diamonds available online.

Some jewelers simply emphasis the weight of a diamond and do not discuss other important factors such as the cut, color, clarity and carat weight (known as the 4Cs). Partially because they do not want to confuse the buyer but also in some cases, because they do not want to discuss the possible lower grading that particular diamond has received (as you can be assured that the diamond will have been appraised at one time or another so it's true value will be known) if it is being sold at a price that a higher grade diamond would get, since this might affect their profit margin.

Oh, and a certificate which a jeweler has run up, by the way, is not the same as an authentic appraisal certificate from an established gemological laboratory. As in many buying situations it is a case of "buyer beware", and there is no substitute for knowing your product and doing some due diligence on it.

If you want to rest assured that the diamond you are buying is genuine and worth something close to what you paid for it, then it should be independently appraised. This means paying a recognized gemological laboratory to appraise the diamond and list out, on a certificate the gradings of the qualities of the diamond so a true value can be established. The cost is usually minimal, especially compared to the value of the diamond, and it may save some unpleasant shocks later down the track if you ever come to sell the diamond.

In addition it is often a requirement by insurance companies as they also want to be sure, in the event they have to make a payout, that it is on a genuinely graded diamond and not a inferior stone.