7.4 Carat Fantasy Cut Color Changing Blue/Purple Umba Sapphire, 11.1x10mm
This listing is for the depicted loose gemstone that I personally precision cut on my lapidary equipment
• Massive at 7.4 carats
• 11.1x10mm 8.3mm in depth
• Cut in my own dodecagonal Fantasy design with a compass cut crown
• Naturally occurring
• Corundum (sapphire)
• Unique attributes: Extremely rare size and clarity. This stone has some rutile needles spanning the stone and a little bit of chatter near one edge. NO HEAT! Slight color shift to a medium purple/lavender. Also distinct pleochroism from dark blue to a lighter blue on the tilt. GIA report upon request.
Gemstone Rough Country of Origin: Tanzania
• Feel free to contact me for pricing to have it set, it's $1000 off with a custom commission.
• The gem is READY TO SHIP the next business day