Sapphire, Ruby & Emerald: A Guide to Precious Colored Stones

Diamonds may be the classic choice, but colored stones bring personality and color to fine jewellery. The three most treasured are sapphire, ruby, and emerald. Here is what makes each one special.

SAPPHIRE

Best known in deep cornflower blue, sapphires also come in pink, yellow, and even color-changing varieties. They are extremely hard and durable, making them a superb choice for engagement rings and everyday wear. Explore our blue sapphire collection.

RUBY

Ruby is the red variety of the same mineral as sapphire (corundum), prized for its vivid 'pigeon's blood' red. A symbol of passion and protection, fine rubies are rarer than diamonds of comparable size. See our ruby pieces.

EMERALD

Emerald's lush green has captivated royalty for millennia. Softer than sapphire and ruby and naturally included, it deserves gentler wear and care. A pendant or pair of earrings shows it beautifully. Browse the Emerald Aura collection.

HOW TO CHOOSE

With colored stones, color is everything. Look for rich, even saturation. Clarity standards are more forgiving than for diamonds, especially with emeralds. Always buy from a jeweller who can vouch for the stone's origin and any treatments.

CARING FOR COLORED STONES

Clean gently with a soft damp cloth, avoid ultrasonic cleaners and harsh chemicals, and store each piece separately. See our jewellery care guide for more.

Explore the full colored gemstone collection or commission a bespoke piece around a stone you love. Born in a month with a beautiful stone? Find yours in the birthstone guide.