Fantastic Winza Sapphire Ruby Gemstone from Tanzania, 0.57 cts., 8.4x5.7 mm., Fantasy Cut Freeform Shape

Gem: Sapphire / Ruby
Weight: 0.57 cts.
Size: 7.3 x 5.5 x 1.3 mm.
Color: Blue and Red/Pink
Clarity: SI
Cut: Fantasy Freeform
Locality: Winza, Tanzania
Treatment: None

These Winza Sapphire Ruby gems are amazing! These are an incredibly rare and beautiful mineral phenomenon and make some unique gemstones! The locality produces corundum which is sapphire in the blue variant and Ruby in the red variant, however, these produce both colors in the same crystals! This creates stunning bicolor gemstones that are truly amazing! The stone are gorgeous all the time but distinctly colorful in sunlight! These are natural untreated crystals from Tanzania and very hard to find! This stone is a stunning freeform radial fantasy cut that works amazingly with this material! This piece is going to make a one of a kind ring! This stone was created by Brett Kosnar of Kosnar Gems., during October 2024. Enjoy!