If you were born in May, you’re blessed with one of the most vibrant and “lucky” gemstones in the world — the emerald. Known as the stone of renewal, hope, and good fortune, your birthstone brings the lush green of spring into your life.

The official birthstone for May is the emerald — a vibrant green variety of the mineral beryl. Its rich color comes from trace amounts of chromium and vanadium. Unlike many gems, emeralds are celebrated for their natural inclusions (called the “jardin” or garden), which give each stone its unique personality.

A classic emerald showing its signature “jardin” inclusions and velvety green color

Emeralds have been treasured for over 4,000 years. Ancient Egyptians, including Cleopatra, adored them. The famous Egyptian mines at Sikait-Zubara supplied the queen’s legendary collection.

In the 16th century, Spanish conquistadors discovered the world’s finest emerald mines in Colombia (Muzo, Chivor, and Coscuez). These Colombian emeralds remain the benchmark for quality today.

In 1912, the American National Association of Jewelers officially named emerald the May birthstone. It is also the traditional gift for the 20th and 35th wedding anniversaries.

The name “emerald” comes from the Greek word smaragdos, meaning “green gem.” This stone has long been considered one of the luckiest gems in the world.

• Hardness: 7.5–8 on the Mohs scale — durable with care
• Color: Rich, velvety green from chromium and vanadium
• Inclusions: Natural “jardin” (garden) inclusions are normal and add character
• Treatment: Many are gently oil-treated to enhance clarity

Emeralds are slightly softer than diamonds, so gentle care keeps them radiant: