with no visible inclusions under 10x magnification
GEMSTONE DETAILS Gemstone: Paraìba Tourmaline Geographic Origin: Unknown Quantity: 1 Cut: Cushion Modified Brilliant Cut Color: Green-Blue Tone: Medium-Light (GIA 4) Saturation: Strong (GIA 5) Symmetry: Very Good Brilliancy: 50% Clarity: SI1-SI2 (GIA Type II) Treatments: Undeterminable Measurements: 10
Treatments: No Indication of Heating Clarity: VVS-VS (GIA Type II) Transparency: Transparent Measurements: 6
The brooch is fastened by a pin with round hinge and early safety catch
These natural pearls are a lovely
GIA 1.93 ct. Paraiba Tourmaline amethyst with no visible inclusions underABOUT THE ITEM Paraba tourmaline is an exceptionally rare type of tourmaline prized for its vivid, neon like bluish green hues. In 1988, gem miners in Paraba, Brazil, uncovered intensely saturated blue and green tourmalines unlike anything previously seen. Their extraordinary color is caused by trace amounts of copper, often accompanied by manganese. Since this initial discovery, copper bearing tourmalines with similar colors have also been found in