Here's what you'll learn in this post:

  • What is a Ruby?
  • What is a Pink Sapphire?
  • What Are the Similarities Between Pink Sapphires and Rubies?
  • What Are the Differences Between Pink Sapphires and Rubies?
  • Can Rubies be Pink in Color?
  • Are Ruby and Sapphire the Same?
  • What is the Difference Between a Pink Sapphire and a Pink Ruby?  



In the world of gemstones, there are many beautiful and precious options to choose from. Two of the most popular and well-known gems are rubies and pink sapphires. Both of these stones are stunning and can make for breathtaking jewelry. But what exactly is the difference between a ruby and a pink sapphire?


First, What is a Ruby?

A ruby is a beautiful red gemstone part of the corundum mineral family. Rubies are among the hardest minerals on earth, ranking at 9 on the Mohs Hardness Scale, making them durable and resistant to scratches and wear. Because of their hardness, rubies are often used in high-end jewelry and watches and are also a popular choice for engagement rings.


Second, What is a Pink Sapphire?

A pink sapphire is a variety of the mineral corundum. Sapphires are typically blue but can come in various colors, including yellow, green, purple, and pink. Pink sapphires are less common than blue sapphires and tend to be more expensive.


What Are the Similarities Between Pink Sapphires and Rubies?


The striking resemblance between pink sapphires and rubies is one of the main similarities between them. They are so aesthetically similar that the distinction between them has long been a point of debate and contention among prominent minds.

First, color is the most significant physical similarity between the two. They are known for their color, which may vary somewhat yet still match.

Furthermore, one of the most significant similarities between pink sapphires and rubies is that they have identical chemical compositions, which affect toughness and color.


What Are the Differences Between Pink Sapphires and Rubies?


Now that we've looked at the similarities between these two precious stones, let's explore ruby and sapphire's differences.


1. Hardness

Rubies and pink sapphires are both sourced from the same mineral, and as a result, they have the same hardness rating of 9/10 on the Mohs scale of hardness. Because rubies and pink sapphires come from the same mineral, they are both second only to diamonds in toughness, with a Mohs hardness of 9.0.


2. Durability

The second difference between these two stones is durability. Though rubies and sapphires are very strong, rubies are actually more durable than pink sapphires because rubies have a higher density, making them less likely to chip or scratch.


3. Refraction

When it comes to light refraction, rubies and pink sapphires differ slightly. Refraction is the bending of light passing through a medium, such as a gemstone. The higher the refraction, the more sparkle, and fire a stone will have. Rubies typically have a higher refraction level than pink sapphires, giving them greater brilliance and fire.


4. Symbolism

Ruby is the traditional birthstone for those born in July, and it is also associated with the zodiac sign of Leo. Pink sapphire, on the other hand, is the perfect gift for a September birthday as it is that month's birthstone. Sapphires of all colors are also said to represent faithfulness, honesty, and wisdom.

Rubies Meaning –Passion, good health, wealth, wisdom, and success in love are some benefits.

Pink Sapphire Meaning – Fortune, strength when things are tough, compassion, and intense love are some of the benefits.


5. Color Differentiation

The main difference between a ruby and a pink sapphire is their color. While both gemstones are beautiful, their colors are different. Ruby colors are typically red, purplish, or pinkish, while a pink sapphire can be any shade of pink, from very light to very dark.

Ruby colors come from the chromium impurities in the element, and the greater the chromium concentration, the more saturated the ruby red stone. In contrast, sapphire has impurities such as iron, titanium, and chromium, which gives this mineral a rainbow of colors! The pinkish hue of sapphire results from chromium, which is present in low amounts. If the chromium level rises, the stone will become a ruby red stone.


6. Which is More Expensive Ruby or Sapphire?

Rubies are renowned for their bright crimson color, but most rubies are actually pinkish or purplish-red in hue. The pigeon blood red is highly uncommon, and because of this scarcity, rubies with this saturation level command higher price points. The more popular ruby gems will almost always have undertones of pink or purple.

The price for a pink sapphire can vary greatly depending on the color, clarity, and cut of the stone. Generally, though, pink sapphires are less expensive than rubies.


7. Rarity

While both pink sapphires and rubies are quite rare, pink sapphires are actually more abundant than rubies. In fact, natural rubies are considered one of the rarest gemstones on Earth.


8. Treatment

Both rubies and pink sapphires commonly undergo treatment to enhance their color and clarity, but treatments are more common in rubies than in pink sapphires.

One of the most common treatments for rubies is heating. This treatment can improve the stone's color, clarity, and overall appearance. Rubies labeled less valuable because they show a hint of blue can develop a redder tone, known as 'redder than purple'.

Other treatments popular for rubies include dyeing, lead glass filling, and fracture filling. These treatments improve the color, clarity, and overall appearance of the stone.

Treatments for pink sapphires are less common, but they do exist. For example, one treatment popular for pink sapphires is heating. Sapphires considered too dark can be lightened, or near-colorless ones can develop a deeper hue.


9. Care
Both rubies and pink sapphires are durable stones, but you still need to handle them with care. Because both gemstones are quite hard, they are resistant to scratches and other damage. However, they can still shatter if hit with enough force.

It is important to clean your ruby or pink sapphire jewelry using a mild soap and warm water solution. You should avoid using harsh chemicals, as they can damage the stone.

When storing your ruby or pink sapphire jewelry, it is best to keep it in a soft cloth bag or wrapped in a poly bog. You should also avoid storing these gemstones next to other hard objects (such as diamonds), as they could scratch the stone's surface.


Can Rubies be Pink in Color?

Rubies are always red, while sapphires can be any color. On the other hand, Rubies may have pink, purple, or orange undertones. Undertones determine whether a stone is a ruby or a pink, orange, or purple sapphire.


Are Ruby and Sapphire the Same?


To add to the confusion, orange sapphires, purple sapphires, and rubies are all corundum, each is corundum with a different amount of chromium.


What is the Difference Between a Pink Sapphire and a Pink Ruby?


It all comes down to where the mining of the stone takes place and what the certification firm identifies it as. For example, if the mined region generates many rubies, it will most likely be called a ruby.


Is it a pink sapphire or a pink ruby? It all depends on your perspective. Red and sapphire are two names for the same precious stone: corundum.


Wrapping Up


Both rubies and pink sapphires are beautiful gemstones that make for stunning jewelry. While they do have some similarities, there are also some key differences between the two stones. Rubies are typically a red to orange color, while pink sapphires can be any shade of pink. Rubies are also more expensive than pink sapphires. So, deciding between a ruby and a pink sapphire really comes down to personal preference.