Round Brilliant Cut Color Change Sapphire, Tanzania, .46 cts
This sapphire shows about an 85% or 90% color change from a steely or purplish greenis blue under daylight fluorescent bulbs to purple under incandescent…
Fancy Round Brilliant Cut Sapphire, Montana, U.S.A., .42 cts
A sparkling blue sapphire from Gem Mountain in Montana .
FAncy round Brilliant Cut Sapphire, Winza, Tanzania, .60 cts
This sapphire is a lot cleaner than most of the Winza stones. It has some small inclusions that are genreally not noticeable without magnfication…
Emerald Cut Color Change Sapphire, Tanzania, .69 cts
An outstancing alexandrite-like color change sapphire that goes from a pleasing blue-green in daylight to purple under incandescent light .…
Four Square Sapphire: Faceting Design Diagram
Information and guide on Faceting Designs. A Faceting Design Diagram by Jeff R. Graham that presents various cuts, this cut is called “Four Square…
Sapphire “RB.v” : Faceting Design Diagram
Successful tips and guide on Faceting Designs. A Faceting Design Diagram by Jeff R. Graham that presents various cuts, this one is called “Sapphire…
Sapphire Facet / Faceting Rough
Practical tips on Sapphire Facet. Covers Sapphire Faceting related issues, news, research, tips, and guide. Includes helpful details about…
Color Change Sapphire Faceting Information
Color Change Sapphire is unique and change different colors with different lighting view. This is a source on guides for faceting color change…
Padparadschah Sapphire Faceting Information
Up to date information on Padparadschah Sapphire faceting. Includes helpful information like tips, guides and details related to Padparadschah…
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