Sapphire

Sapphire Sapphire gets its name from the Greek word "Sapphirus" which means blue and is a member of the corundum family along with Ruby. It comes in a variety of colours including blue, pink, orange, yellow, green, purple, black, and colourless. Historically only the blue variety was called Sapphire. With the green variety being [...]

Ruby

Ruby Ruby is a member of the corundum family of gemstones. There are two gemstones in the corundum family, Ruby and Sapphire. Low-quality corundum gemstones are typically used as cutting and polishing agents. The best known of these would be emery paper, which is mostly fine-grain corundum with the addition of magnetite, hematite, and [...]

Emerald

Emerald The gemstone Emerald belongs to the beryl group and is the most precious variety of beryl. The other varieties of beryl are Aquamarine, Morganite, Red and Green beryl, Heliodor, Maxixe, and Goshenite. The stone derives its colour from the element chrome, while green beryl is coloured by vanadium. The colouring agent chrome is [...]

Diamond

Diamonds Explained There have been numerous books written in great detail about diamonds. In this article, we are going to summarize how diamonds are graded. Every diamond is unique and there are a number of factors which affect a diamonds beauty and therefore its value. These factors are known as a diamonds four C`s, which [...]

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