One of the most magical things about sapphires is their colour. While most people picture a deep royal blue, sapphires actually occur in almost every colour of the rainbow. This complete guide walks you through the full sapphire colour spectrum, what creates each hue, and how colour affects value, so you can find the sapphire that speaks to you.
A Rainbow in One Gemstone
Sapphire is the gem-quality form of the mineral corundum. Pure corundum is colourless; tiny traces of other elements create its colours. Iron and titanium produce blue, chromium produces pink, and other combinations create everything in between. There is just one rule: when corundum is red, it is called a ruby rather than a sapphire. Every other colour is a sapphire, and every sapphire shares the same superb hardness of 9 on the Mohs scale.
Blue Sapphires
Blue remains the classic and most recognised sapphire colour, prized for its depth and timeless elegance. The finest blues, such as the celebrated cornflower and royal blue Ceylon stones, are highly sought after, while Australian sapphires offer rich blues with wonderful character. Learn more in our guides to Ceylon vs Australian sapphires and how to choose a sapphire.
Pink Sapphires
Romantic and increasingly popular, pink sapphires range from soft baby pink to vivid magenta, coloured by chromium. They have become one of 2026's most in-demand stones for engagement rings. Read our full guide to pink sapphires.
Yellow Sapphires
Warm and sunny, yellow sapphires carry rich astrological meaning (known as Pukhraj) and make a joyful, distinctive choice. Discover more in our guide to yellow sapphires.
Teal and Green Sapphires
Teal sapphires, with their mesmerising blue-green blend, have become a signature of the modern engagement ring, while pure green sapphires offer an earthy, understated elegance. Explore our guide to teal sapphires.
Parti Sapphires
Unique to a handful of sources, parti sapphires display two or more colours in a single stone, most famously the blue, green and gold combinations found in Australia. No two are alike. See our guide to parti sapphires.
Padparadscha Sapphires
Perhaps the most coveted of all, the padparadscha is a rare and delicate blend of pink and orange, named after the lotus flower. Learn why collectors treasure them in our guide to padparadscha sapphires.
White, Purple and Colour-Change Sapphires
The spectrum does not end there. White (colourless) sapphires offer a diamond-like sparkle, purple and violet sapphires bring a regal richness, and rare colour-change sapphires shift hue between daylight and artificial light, a captivating natural phenomenon.
What Makes One Sapphire Colour More Valuable?
Within every colour, value is driven by the vividness and evenness of the hue, clarity, cut and carat weight. Origin can matter too, with Ceylon and Kashmir blues especially prized. Crucially, unheated sapphires, those with no treatment to improve their colour, are rarer and command a premium. If you are weighing natural against lab-created, our guide to lab-grown vs natural sapphires can help.
Which Sapphire Colour Is Right for You?
There is no wrong answer, only the colour that feels like yours. Blue is timeless, pink is romantic, yellow is joyful, teal is contemporary, and parti or padparadscha are for those who love something truly rare. For ring inspiration, see our guides to sapphire engagement rings and coloured gemstone engagement rings.
Frequently Asked Questions
What colours do sapphires come in?
Sapphires come in virtually every colour, including blue, pink, yellow, green, teal, purple, orange, white and the rare pink-orange padparadscha. Only red corundum is classed separately, as a ruby.
Which sapphire colour is the most valuable?
Fine, vivid blue (particularly unheated Ceylon and Kashmir) and rare padparadscha sapphires are generally the most valuable, though value always depends on quality and size.
Are all sapphire colours equally durable?
Yes. Every colour of sapphire shares the same hardness of 9 on the Mohs scale, making them all excellent for everyday jewellery.
Explore Every Sapphire Colour at Ministry of Gems
Every gemstone we offer is ethically sourced and hand-selected by our in-house FGAA gemmologist. Browse our Ceylon sapphires, Australian sapphires, loose gemstones and sapphire rings, or learn more about Ministry of Gems.
Continue your gem education
Pink Sapphires · Teal Sapphires · Parti Sapphires · browse all Gem Guides — or explore blue sapphires.
This article is part of our Sapphire Guide series — continue with the Sapphire Colour Guide, Origin Guide, Treatments & Heating Guide and Sapphire Price Guide.
Sources and further reading
- Sapphire Description — GIA Gem Encyclopedia — Gemological Institute of America
- Sapphire Quality Factors — GIA — Gemological Institute of America
These are independent gemmological authorities, cited so our statements can be checked against them. Ministry of Gems® is not affiliated with these organisations. Checked August 2026.