1.43 ct. Neon Bluish Green "PARAIBA" Tourmaline
Cut - Heart Brilliant Step Cut
Color - Bluish Green
Clarity - SI
Ct. Weight - 1.43 ct.
Dimensions - 6.09 x 8.71 x 4.81 mm
Origin - BAZIL
Treatment - Natural Paraiba Tourmaline are normally heated.
Comment - Copper and Manganese bearing Tourmaline.
GIA Report no. - 1275399097
Dimensions :
- Length : 0.609 cm
- Height : 0.481 cm
- Width : 0.871 cm
Brilliant cut :
The modern brilliant cut was developed by Marcel Tolkowsky in 1919. It consists of 58 facets (or 57 if the culet is excluded). It is the most popular modern cut because it provides maximized light return through the top of the diamond.
Carat :
The carat (ct) is a unit of mass equal to 2 g. Carat is used for measuring the weight of gemstones.
Tourmaline :
Tourmaline is a group of ssemi-precious silicates. Crystals may be green at one end and pink at the other, or green on the outside and pink inside, therefore called "watermelon" Tourmaline. Tourmalines come from Sri Lanka.
