For your consideration is the gorgeous natural Larimar slab from the Dominican Republic. It is unpolished and I have photographed it both wet and dry. It weighs 53 grams measures approximately 2.5 inches long, 1.5 inches wide and is 10 millimeters thick.
Larimar is known as the Stone of Atlantis, the Dolphin Stone, Blue Pectolite and Stefilia's Stone. It brings about the tranquil calming energies of the skies and seas. It harmonizes body and soul and is said to contain the ancient wisdom of Atlantis. A deeply relaxing and peaceful stone. Connects with the Divine Feminine.
Chakra: Heart, Throat, Third Eye and Crown