HDTutorial
EN
How to Determine a Value of Blue sapphire? Based on 4Cs plus OT - A Buying Guide

Playback starts YouTube’s embedded player (privacy-enhanced mode).

How to Determine a Value of Blue sapphire? Based on 4Cs plus OT - A Buying Guide

102,939 views November 10, 2019 7:36

Watch on YouTube
ChannelThai Native Gems

Description from the creator

Check our 5 Stars reviews on Google Maps: maps.app.goo.gl/GeJx93ddYNXexQc78

Ask your blue sapphire questions by messaging us anytime at fb.com/ThaiNativeGems/

Summary of each stone can be seen here: buygemstone.info/how-to-determine-a-value-of-bl…

In this video, I tried to discuss the thought process in determining the value for a blue sapphire based on 6 criteria's which I call 4Cs + OT. The criteria are Carat Weight, Color, Clarity, Cut, Origin and Treatments.

For additional pictures and explanation regarding blue sapphire treatments I would recommend to check our very popular blog post: buygemstone.info/2013/11/07/blue-sapphire-buyin…

If you have any question or comments please feel to write below or email us at [email protected]

About this tutorial

Thai Native Gems published this 7:36 video tutorial on November 10, 2019. It has been watched 102,939 times on YouTube.

Duration
7:36
Published
November 10, 2019
Views
102,939
Likes
1,303

Tags

Share

This tutorial in other languages