Key weather averages for Jamaica in July. 1  32. 32Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  13. 13 days with some rainfall. 4  23. 23Â°C min night temperature. 5  13. 13 hours of daylight per day. 6  VH. Very High heat & humidity. 7  53. 53 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  29. 29Â°C sea temperature.
Aquamarine. Besides being identified as zodiac birthstone for Pisces, aquamarine is the planetary stone for Pisces, being the stone associated with Neptune, the ruling planet of Pisces. Aquamarine is the blue variety of beryl, which when green is called emerald. This Pisces birthstone, like rock crystal, is believed to give its wearer foresight and clairvoyance, as well as enhance intelligence. The Pisces gemstone is also thought to relieve anxiety, boost courage, and bring youthful happiness.
Charoite is a violet gemstone varying in shade from lavender to purple. The violet stone is translucent in clarity with a pearly luster, and hardness of 5 to 6 in the Mohs scale. Found only in Siberia, this violet gem is rather rare.Sometimes spelled charolite, charoite was named after the Chara River in Russia. gemstone found in all the colors of the rainbow, tourmaline also occurs as purple stones. These purple crystals come from the species of tourmaline called elbaite, including the highly valuable Paraiba tourmaline.