This rare ring crafted in solid Platinum! in is excellent condition! The chrysoprase is NATURAL and been tested by GIA laboratory and comes with the document. the ring is size near 8 USA but fits a little bigger because of the square band. made in Modernist style vintage ring! work of Art! hallmarked for platinum and tested; weight approx 7g! The Platinum band is marked inside with Japanese characters for Platinum ?? - please see photo. it is unisex ring and can be worn by a man or a woman! great as a birthstone or/and for heart chakra! EXCELLENT condition! insured priority shipping in a ring case - can be gifted immediately! smoke free environment! thank you! I found a little info about chrysoprase Chrysoprase promotes optimism and personal insight. Inducing deep meditative states, it imparts a sense of being part of the divine whole, This stone assists in looking at egotistical motives in the past and the effect that has had on hour development, and aligns your ideals with your behaviour. Chrysoprase heals you inners child, releasing emotions locked in childhood, and, overcoming compulsive thoughts, turns your attention to positive events,. This stone stimulates acceptance of oneself and others. In medieval times, chrysoprase was engraved with the image of a bull to give strength and protection to the wearer. Chrysoprase stimulates detoxification and elimination of waste from the body, encouraging the liver and kidneys to remove all substances that are having a negative effect, including an accumulation of heavy metals and other substances that are normally difficult to dissolve in the system. This includes the bodies toxification due to the regular intake of prescribed medications that have built up leading to a reduction of effectiveness of that medicine. Chrysoprase also helps many skin diseases such as eczema and dermatitis, especially some forms of neurodermatitis. Chrysoprase supports general healing and regeneration. It assists in maintaining a youthful spirit, outlook and energy. It can be helpful in recuperation from degenerative diseases of all types. Chrysoprase will remind you to take a break and relax so that you can recharge yourself, not only physically but mentally, spiritually and emotionally as well. The more yellow chrysoprase is useful for overcoming digestive challenges. If you or the people you are working with are new to healing, chrysoprase will make the body, mind and spirit receptive to these previously unknown healing energies. It is good for stomach ulcers and other digestive disorders and skin perforations or infected areas. Chrysoprase will fill the mind and spirit with optimism and give impetus to get back into the mainstream of life after illness or despair. Chrysoprase brings energy to the body. It is a calming stone that creates openness to new situations. Chrysoprase will help you look at your past and see clearly what things were done for purely selfish reasons and how these actions affected your personal development. It helps you overcome compulsive and impulsive behaviours. Chrysoprase helps you accept yourself as you are and doesn't judge others. It helps you feel forgiveness and compassion. This stone soothes heartache and loneliness. Chrysoprase promotes emotional balance. It helps in conflict resolution, encourages inner peace and inner strength when facing real emotions. Chrysoprase helps you to open and heal old emotional wounds, grief and trauma. This stone reduces fear and replaces it with unconditional love.