Blue Sapphire

How to Determine a Value of Blue Sapphire? Based on 4Cs plus OT – A Buying Guide [Video]

February 14, 2019

I decided to do a video tutorial explaining how I will go about determining the value of a blue sapphire. The method I used to determine the value is by first categorizing the stone based […]

How to Determine a Value of Blue Sapphire? Based on 4Cs plus OT – A Buying Guide [Video] Learn More »

Sapphire Treatment Guide – Natural, Heated, Diffused, Glass-Lead Filled Treatments

November 7, 2013

Video explanation between unheated sapphire vs heated sapphire (rutile silk): WHY KNOWING ABOUT SAPPHIRE TREATMENTS IS IMPORTANT? Before buying any sapphire it is important to know what type of treatment it has gone through. Sapphires

Sapphire Treatment Guide – Natural, Heated, Diffused, Glass-Lead Filled Treatments Learn More »

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Blue Sapphire

How to Determine a Value of Blue Sapphire? Based on 4Cs plus OT – A Buying Guide [Video]

Sapphire Treatment Guide – Natural, Heated, Diffused, Glass-Lead Filled Treatments

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