jewelry

Sapphires are both traditional and trendy gem choices for engagement rings. They can cover “something old” or “something new” but will…

Discover the rich historical emerald meaning and symbolism from Cleopatra’s treasures to religious significance. Learn what emerald stones…

Blue is the gemstone color most popular with consumers. Although sapphires come in many colors, they’re most well-known as blue gems, so these…

Since the supply of fine quality rubies and sapphires is limited, many techniques have been developed to enhance their appearance. In fact, no…

If you deal in expensive gemstones, you should invest in some simple ruby and sapphire grading tools. To attract customers and keep them happy,…

Question: Are there any tricks to finding the curved striae or curved lines in synthetic ruby and sapphire? Sometimes I have trouble finding them.…

Question: Which laboratory method creates the best synthetic corundum for faceting? By International Gem Society 2 minute read Synthetic…

People have highly prized sapphires for ages. Their beauty and hardness make them ideal choices for jewelry. The demand for sapphires, however,…

The distinction between ruby and sapphire is more nebulous than most people realize. These gems are the same mineral: corundum. Color is the only…