RatanSansaar Gem Identification Pocket Guide by Vishal Verma, featuring 30 major gemstones, including diamond, ruby, sapphire, emerald, pearl, and coral, with a premium navy blue and gold design.

Gem Identification Pocket Guide (English) – PDF eBook

₹51.00

Quick facts on 30 major gemstones: identification, key properties (hardness, RI, SG), treatments and look-alikes. By Vishal Verma, Gemologist (12+ years of experience).

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Description

Gem Identification Pocket Guide is a compact PDF reference with quick facts on 30 major gemstones.

Sample pages

Sample pages from the Gem Identification Pocket Guide

  • Hardness (Mohs), refractive index (RI) and specific gravity (SG) for every gem
  • Key identification clues and common treatments
  • Look-alike stones, so you are not misled
  • A quick comparison table sorted by hardness

Format: PDF (digital download), 22 pages, English. Author: Vishal Verma.

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