Lottery Sale 0812_15: Brazilian Indicolite Tourmaline 3.756ct Loose Stone with Japan-Germany Gemological Report

Tourmaline is known as a treasure trove of colors. Its etymology is "tourmali" in Sinhalese, meaning "various colors." Among them, indigo blue tourmaline like this is called "Indicolite Tourmaline." It's tempting to collect tourmalines in all sorts of colors.
This is a highly transparent, greenish indigo tourmaline from Brazil. It comes with a鑑別書 (identification report) from the Japan Germany Gemological Laboratory.

・Type: Loose stone (natural stone)
・Stone Name: Indicolite Tourmaline
・Weight: 3.756ct
・Size: 11.8 x 7.6 mm
・Shape: Baguette cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: Usually heated.
　*Indicolite tourmaline is generally a heated gemstone.
・Accessories: Identification report (Japan Germany Gemological Laboratory), loose stone case (clear case with zipper if it doesn't fit)

※ While we strive to ensure that the photos are the same color as the actual product, there may be slight differences from the actual product due to the lighting conditions during photography and your monitor environment. Also, some photos may have been taken using a penlight.

※ For products with UV fluorescent photos, we use a 365nm black light for photography. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The black light we use is here.

※ For information on scratches, chips, treatments, and inclusions, please see here.

※ For other frequently asked questions, please see here.


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