Green emeralds are a variety of the gemstone beryl and have been highly prized since pre-historic times. Color - hue, tone and saturation Clarity - visibility of inclusions Cut -how well the stone is cut...
Introduction Diopside is a Calcium Magnesium Silicate found in metamorphosed impure limestone, meteorites and igneous basalts. Diopside was named in 1800 from the Greek word "Dis" meaning double and...
Hello All.... my name is Deborah, Ive never actually noticed this link before so thought i would introduce myself for thos of you who dont know us We at captain6-antiquediamonds specialise in Finer Jewellery...
Buying Diamonds Other Gemstones In moving our stock to our eBay store, we encountered a huge problem of badly illustrated and explained items already available, were essentially driving traffic away from...