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GIA 4Cs Guide

價格:免費

更新日期:2014-02-05

檔案大小:35.7 MB

目前版本:1.10.1

版本需求:需要 iOS 4.3 或以上版本。與 iPad 相容。

支援語言:德語, 英語, 西班牙文, 北方薩米文

GIA 4Cs Guide(圖1)-速報App

GIA’s 4Cs iPad app features video and interactive tools that teach consumers about how GIA grades color, cut, clarity and carat weight. It explains GIA’s D-to-Z color scale and how diamond color can affect value, GIA’s clarity scale and how diamond clarity can affect value, the factors that affect a diamond’s cut grade and the origins of the carat system.

Interactive tools show:

• How diamond color changes across the GIA D-to-Z Color Scale

• Typical inclusions and blemishes at various points in the GIA Clarity Scale

GIA 4Cs Guide(圖2)-速報App

• A diamond’s anatomy and how various parameters influence a diamond’s cut grade

• How a diamond’s size changes by carat weight and enables consumers to compare the sizes of different diamonds

• An interactive GIA Grading Report Anatomy – to help consumers understand the different elements of a GIA report

Additional features include:

GIA 4Cs Guide(圖3)-速報App

• Retailer Lookup allows consumers to find retailers that sell GIA-graded diamonds and/or have GIA-trained sales associates. Search by:

- Sells in-store and/or online

- Sells online only

• My Diamond Wish List that allows consumers to keep a record of the diamonds they’ve seen and considered by entering any diamond’s relevant information, including its report number, 4Cs information, price and the retailer’s address and contact information in their wish list.

GIA 4Cs Guide(圖4)-速報App

• Information on fluorescence, common diamond treatments, synthetics and simulants.

• Direct Access to GIA Report Check (network connection required) - GIA’s online database of diamond grading reports and Diamond Dossiers. Consumers can verify the contents of a GIA report and view a PDF version of that report simply by entering a GIA report number and carat weight.

GIA 4Cs Guide(圖5)-速報App

支援平台:iPad