Ruby, the birthstone for July, is one of the most celebrated and valuable gemstones in the world. Known for its rich red colour and exceptional durability, ruby has long been associated with passion, power, and protection.
Ruby is a variety of corundum, with its red colour caused by trace amounts of chromium. The most prized rubies display a vivid, intense red often described as “pigeon blood” — a term used to describe stones with strong saturation and brightness.
Historically, important ruby sources include Myanmar, Thailand, Sri Lanka, and Mozambique. Rubies from Myanmar, particularly the Mogok region, are especially renowned for their exceptional quality.
Ranking 9 on the Mohs hardness scale, ruby is one of the hardest gemstones, making it ideal for everyday wear in rings, necklaces, and bracelets. Its durability and rarity contribute significantly to its desirability in both jewellery and investment markets.
Rubies are assessed based on colour, clarity, cut, and carat weight, with colour being the most important factor in determining value. Fine rubies with vivid colour, strong transparency, and minimal inclusions are among the most sought-after gemstones at auction.
As the birthstone for July, ruby symbolises love, vitality, courage, and prosperity. Its enduring appeal has made it a timeless choice for collectors and jewellery enthusiasts alike.
