This natural Swiss Blue Topaz originates from Brazil and its weight is about 137.7 carats. The measurements are 37.2 x 25.7 mm (length x width x depth). The shape/cut-style of this Swiss Blue Topaz is Heart Checkerboard and has been graded VVS clarity. This 137.7ct Blue Topaz gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.Shipment and order will be totally cost: $1000.00