The product is a 2.12 carat natural lagoon blue tourmaline cushion cut gemstone from Afghanistan. This gemstone is transparent, with a vibrant blue color and excellent cut grade. It is one piece, measuring 7.7mm in length, 7.0mm in width, and 5.2mm in depth. The gemstone is not enhanced and comes with certification on demand. It is sourced from Thailand and is ideal for jewelry and watch making, with wholesale availability. The brand is izzatgems, known for quality gemstones.