Gemini BirthstonesAgate Benefits Reduces Stress Accelerates Matabolism Improves Sleep Imporves Social StatusPearl Benefits Reduces Stress Accelerates Matabolism Improves Sleep Imporves Social StatusMoonstone Benefits Reduces Stress Accelerates Matabolism Improves Sleep Imporves Social StatusOnyx Benefits Brings prosperity and happiness Psychological healing Reduces Anger Better Dreams