Close-up of a blue sapphire gemstone held with tweezers on a dark surface, highlighting its color and brilliance.
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Sapphire Gemstone: Meaning, Colours, Value & Buying Tips

The sapphire gemstone is one of the most admired coloured gemstones in the world, known for its rich colours, durability and long history in fine jewellery. 

While many people immediately associate sapphire with deep blue tones, this gemstone actually appears in a wide range of colours and varieties.

Understanding the sapphire gemstone’s meaning, properties, colours and value can help you appreciate why it remains such a popular choice for engagement rings, heirloom jewellery and collectors.

Whether you're curious about its symbolism, its shades or its value, this guide covers everything you need to know. So, let's go!

First things first: what is a sapphire?

Many people ask, is sapphire a gemstone? Well, the answer is yes. Now that we’ve covered that, let’s look a little deeper.

The sapphire gemstone is a variety of the mineral corundum, the same mineral family as ruby. The difference between the two is colour: red corundum is classified as ruby, while every other colour of corundum is considered sapphire.

This makes sapphire one of the most versatile gemstones available today.

Because of its hardness and brilliance, the sapphire gemstone has been used in jewellery for centuries and it’s one of the most durable gemstones, suitable for everyday wear.

These sapphire gemstone properties are one of the main reasons it is often chosen for rings, including engagement rings.

Sapphire gemstone’s meaning & symbolism

The sapphire gemstone meaning has long been associated with wisdom, loyalty and protection. Historically, many cultures believed sapphires brought clarity of thought and spiritual insight.

Some well-known symbolism linked to sapphires includes:

  • Wisdom and truth
  • Loyalty and commitment
  • Protection and good fortune
  • Inner peace and clarity

Because of this symbolism, sapphire gems are often chosen for meaningful jewellery pieces such as engagement rings or anniversary gifts.

In modern gemstone traditions, sapphire is also associated with calmness and balance, which contributes to the perceived sapphire gemstone benefits for emotional wellbeing.

Sapphire as a birthstone: month & significance

The sapphire birthstone is traditionally associated with September, making it the official sapphire gemstone month.

As a birthstone, sapphire symbolises loyalty and sincerity, which is why it has historically been connected to romantic jewellery and lifelong commitments.

Birthstone jewellery featuring sapphire is a popular gift for:

  • September birthdays
  • milestone anniversaries
  • heirloom jewellery pieces

You can explore all birthstones and their symbolism in our gemstones by month guide.

Assorted colorful sapphire gemstones arranged on a dark surface, including blue, pink, yellow, green, and orange stones.

Colours of the sapphire gemstone

When people ask what colour is a sapphire gemstone, the first answer that comes to mind is usually deep blue. However, sapphires actually come in a wide variety of shades.

Some of the most common colors of sapphire gemstone include:

  • Blue (the most famous variety)
  • Pink 
  • Yellow
  • Green
  • Purple
  • White (transparent)
  • Orange

The only colour not considered sapphire is red, which is classified as ruby.

Among all varieties, the most valuable blue sapphires typically display a rich, velvety tone often associated with stones from Kashmir, Sri Lanka and Myanmar.

These natural variations in colour create a broad range of types of sapphire gemstone, giving jewellery buyers many options depending on personal taste.

Sapphire gemstone properties & durability

One of the reasons sapphire remains so popular is its exceptional durability.

Important sapphire gemstone properties include:

  • Hardness of 9 on the Mohs scale
  • Excellent scratch resistance
  • Strong brilliance and colour saturation
  • Suitability for everyday jewellery

Because sapphires are extremely durable, they are ideal for pieces worn regularly, including rings and bracelets.

These properties are why sapphires are often used in engagement rings alongside diamonds.

You can explore gemstone jewellery options in the GS Diamonds jewellery collection.

Sapphire’s price & value

The sapphire gemstone’s price and value can vary significantly depending on several factors, including:

  • Colour

A sapphire with strong, vivid colour and balanced tone is usually the most valuable. For example, highly saturated royal blue sapphires tend to command premium prices.

  • Clarity

Most sapphires contain natural inclusions, but stones with better clarity -that are eye clean- are typically more valuable.

  • Carat weight

Larger stones become exponentially rarer, which means sapphire’s price per carat increases significantly with size.

  • Origin & certificate

Certification from reputable gemological laboratories plays a key role, verifying the gemstone’s authenticity, origin and any treatments.

High-quality natural blue sapphires can range anywhere from A$300 to well over A$100,000, depending on rarity and carat.

Types of sapphire gemstone

There are several well-known types of sapphire gemstone, and it mostly comes down to colour hue:

Blue Sapphire

The most classic and recognised sapphire variety.

Padparadscha Sapphire

A rare pink-orange sapphire highly valued by collectors.

Star Sapphire

This sapphire displays a star-shaped light effect known as asterism.

Fancy Colour Sapphires

These include pink, yellow, green and purple sapphires.

Each type offers unique colour characteristics and can be used in a variety of jewellery designs.

Close-up of a sapphire and diamond ring set in white gold, displayed on a light surface.

How sapphires are used in jewellery

As we mentioned before, because of their durability and beauty, sapphires are widely used in fine jewellery.

Most popular sapphire jewellery includes:

  • sapphire engagement rings
  • sapphire necklaces
  • sapphire earrings
  • sapphire bracelets

Sapphires are especially popular in engagement rings for people who want something distinctive while still maintaining durability.

If you're considering a coloured gemstone engagement ring, this guide to the best gemstones for engagement rings offers further inspiration.

Sapphire gemstone facts

Here are a few interesting sapphire gemstone facts:

  • Sapphire and ruby are both varieties of the mineral corundum.
  • Sapphire ranks second only to diamond on the Mohs hardness scale.
  • Blue sapphires were historically believed to protect royalty from harm.
  • One of the most famous sapphire rings belonged to Princess Diana and is now worn by Catherine, Princess of Wales.

These historical and scientific facts contribute to the sapphire gemstone's lasting popularity.

What to look for when buying a sapphire

If you're buying a sapphire for the first time, consider the following factors:

  • colour intensity
  • clarity and inclusions
  • cut quality
  • carat size
  • gemstone certification

It is also important to purchase sapphires from reputable jewellers who provide transparent information about gemstone origin and quality.

Understanding the sapphire gemstone meaning, properties and pricing helps you choose a stone that suits both your style and budget.

Why sapphire remains a timeless gemstone

The sapphire gemstone continues to captivate jewellery lovers thanks to its rich meaning, durability and remarkable colour range. 

From classic blue stones to rare coloured varieties, sapphires offer beauty and versatility that few gemstones can match.

Whether chosen for its symbolism, durability or striking colour, sapphire remains one of the most timeless gemstones used in fine jewellery today. 

At GS Diamonds, sapphire is a favourite of ours. Explore our gemstone collection and find the perfect piece for you.

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