The rampant use of light to medium purple amethyst gems is basically related to the price of the gemstones. Darker and more saturated purple amethyst stones are priced higher and are therefore not common in wholesale gold or silver jewelry. The reference of African (darker amethyst) and Brazilian (lighter) amethyst gems is basically made to differentiate color. It does not clearly relate to the location of the particular amethyst mines. The Directstones report on amethyst gems has more details check it out at http://www.amethyst.directstones.com/amethyst-gemstone-01.htm
This is an awesome men's ring with a diffused star sapphire in the center. On either side of the star sapphire are handpicked and custom cut white topaz gems. Although this men's ring is shown in silver, you can order all Kaisilver mens rings in gold too. You ofcourse can choose the gemstone of your choice for your ring. A diffused star sapphire is a natural sapphire that is surface treated to show the star.
Silver tanzanite rings are not very common as most jewelers offer tanzanite rings only in gold. The few tanzanite silver rings that you find will either have low grade tanzanite or fake tanzanite gems. The 925 silver ring with tanzanite shown in this video has a good quality, genuine tanzanite gem. See more tanzanite rings here http://www.tanzanite.kaijewels.com/tanzanite-ring-all-kj-01.htm
This is an awesome emerald gem stone from Colombia. The emerald weighs around 3.40 carats and has great color, clarity and lustre. It surely is not cheap but, is one of the many fine emerald gems procured by the gem stone experts at Kaisilver. See some more emerald gemstones here http://www.kaisilver.com/eml01_h.htm
London blue topaz is the deep blue color shade of topaz. This gemstone has somehow become associated with high end jewelry and is clubbed with gems like blue sapphires and tanzanite. The modest price tag on london blue topaz makes it suitable for gold and silver topaz rings. Get more details here: http://www.kaisilver.com/topaz-gemstones-01.htm
Even seasoned jewelry buyers are impressed by the close resemblence of sky blue topaz to aquamarine. The truth it is that sky blue topaz is an awesome gem stone, it is durable and very affordable. But, aquamarine and topaz are two different gems. The similarity in appearance however, gives you an opportunity to have a pale blue gem stone jewel at an affordable price. Despite the beauty and durability of light blue topaz, it is available at a very affordable price. More information on blue topaz can be seen at this link: http://www.kaisilver.com/topaz01.htm
Flavour of the moment and producer/DJ extraordinaire, Canada�s Deadmau5 AKA Joel Zimmerman, digs deep and goes back to his roots with 10 scintillating unreleased electro-tinged gems from Deadmau5�s freshman label, Play Records.