GIA 4Cs Guide

GIA 4Cs Guide के सभी संस्करण

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  2.0.1(20001)APK

  Jul 12, 201929.5 MBAndroid 4.0.3+नया क्या है
  डाउनलोड
  2.0.1 में क्या नया है

  Jul 12, 2019 को अपडेट किया गया

  To align with the 2018 update to the Federal Trade Commission (FTC) Jewelry Guides, GIA updated terminology to “laboratory-grown” rather than “synthetic.”

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  2.0.0(20000)APK

  Mar 11, 201829.5 MBAndroid 4.0.3+नया क्या है
  डाउनलोड
  2.0.0 में क्या नया है

  Mar 11, 2018 को अपडेट किया गया

  Redesigned GIA’s 4Cs 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.