Jeff R Graham shares his opinions and thoughts on various topics on Just Ask Jeff. See what his answers are to Just Ask Jeff: How do I polish Sapphires?.…
An unusually clean stone for an untreated sapphire. This Montana sapphire has a mix of lime green, and blue-green flashes and good brilliance.…
WOW – Now these would make something that could be seen from a distance! This isn’t the greatest photo. All of these are worthy center…
This is a Songea sapphire that displays a color shift from being more of a greenish puplish blue in natural daylight, to a very pretty reddish purple…
An interesting little sapphire that shows a variety of color flashes at different angles.
A pretty Montana sapphire with good color and brilliance. This one has some typical color zoning under magnification, but it does not show face…
An extremely brilliant sapphire with more of a blue color in the center and greenish flashes around the edges.