• About Us
    • Vision & Mission
    • Media & Events
    • E-newsletter
  • Education
    • Webinars
    • Blog
    • Gem Research Institute
    • Gem Lab
  • Junior Rockstar
  • Visit Us
    • Activities
    • Corporate & Private Bookings
    • Learning Journey for Primary or Secondary schools
  • Shop
    • Bespoke Fine Jewellery
    • Gems & Estate Jewellery
    • The Gem Museum Shop
  • Virtual Museum
    • Mine to Market
    • Explore
    • Interactive Exhibits

Blog, FEGRI

May 12, 2026

0  comments

Gemstone Value: Carat Weight, Origin and Treatments Explained

Gemstone value is determined by six quality factors. The first three, colour, clarity, and ...

Read More

Blog, FEGRI

May 6, 2026

0  comments

What Makes a Gemstone Valuable? Colour, Clarity, and Cut Explained

What makes a gemstone valuable is rarely one thing. When a gemstone changes hands, ...

Read More



Search


Recent Posts

The Last 18 Inches: My First World Diamond Congress, Part Two

Thanks to Diamonds

Why Gems for Children Build Curiosity and Confidence

Activities

Nite at The Museum 2026: The Quest of the glowing gems!


Categories

  • 中文部落格
  • Tumbled Stones
  • The Team
  • Testimonials

Blog Archives

  • September 2026
  • August 2026
  • June 2026
  • May 2026
  • April 2026
  • February 2026
  • January 2026
  • December 2025
  • November 2025
  • October 2025

Newsletter

Copyright 2026 The Gem Museum

>