Opposed Bar Emerald Cut Tourmaline, Nigeria, 3.91 Carats cts
This tourmaline is more pink on both ends and has a strongly reddish band running through the middle the short way, so it’s a bit of a bi-color.…
This tourmaline is more pink on both ends and has a strongly reddish band running through the middle the short way, so it’s a bit of a bi-color.…
A wonderful, glowing, sparkling tourmaline that looks much like a jumbo sized Merelani Mint Garnet.
This tourmaline shows a nice mix of deeper medium green and brither medium blue-green depending on the viewing angle.
A sparkling Arizona peridot with a color that rivals the material from Pakistan.
This Ouro Preto topaz borders on the line between what I’d call “precious” and “imperial”. Since the color seems…
This sapphire has a nice minty blue-green color in daylight and shifts to more of a yellowish mint green under most indoor lighting.
This sapphire has a nice blue color in daylight and can show some secondary green tones in artificial light. The color in the photo is more accurate…
Colombian emeralds can command premium prices. Jeffery Bergman separates emerald myth from fact when it comes to determining the origins of these…
This sapphire shows a very nice mix of teal and royal blue colors. .