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9 Best Gemstones for Engagement Rings (Complete Guide)

Looking for the best gemstones for engagement rings?

You’re in the right place!

In this article, we will tell you the top gemstones for engagement rings.

Lets’ get started!

Best Gemstones for Engagement Rings

1. Diamonds

A colorful diamond can add a unique touch to tradition. As the most popular gemstone for engagement rings, diamonds are sold because of their desirable qualities. Greater than any other gemstone, diamonds have a hardness of 10. A ring stone must have that attribute above everything else. Furthermore, they possess exceptional “brightness” and dispersion, which allows them to transform white light into colorful bursts or “fire.” But in that sense, other jewels can really perform better than diamonds.

A diamond with natural color makes up about 1 in 10,000. Color intensity increases in value and hence raises the price of the item. The vivid canary yellow, sparkling pink, pastel green, striking black, and champagne colored diamond selections are among the more striking ones. Among the most expensive are elegant blue diamonds.

2. Sapphires

One stone that is often associated with royalty is sapphire. You can find evidence of that without having to travel back in time. The sapphire engagement ring that Prince William’s mother, Princess Diana, formerly owned was given to Kate Middleton, the Duchess of Cambridge. The Empress Josephine, Penelope Cruz, and Elizabeth Hurley were among the famous people with sapphire engagement rings.

Sapphires are found in all colors, with the exception of red, while being most commonly associated with blue. In addition, depending on the viewing angle, these gems exhibit pleochroism, which is the result of two distinct colors. Depending on the source of light, many uncommon species can also change hue. A breathtaking optical phenomenon known as asterism is seen in star sapphires, another uncommon kind.

3. Emeralds

Looking for further royal gemstone selections? Take emeralds, the “jewel of kings.” Greens range from a light shade to a deep, dark hue, and emeralds are said to be Cleopatra’s preferred stone.

Although emeralds have a hardness of 8, they still need extra caution when scratching. Every stone is different, each one having its own “garden” of inclusions and fractures known as an emerald. But, they may also have an impact on durability and clarity. Consequently, oil and filler treatments are often used to emeralds; these treatments may require reapplication. Don’t use boiling, steam, or ultrasonic cleaning methods on any emerald jewelry.

Emeralds need more work when selecting a gemstone for an engagement ring, but their exquisite color and scarcity make them extremely valuable choices.

4. Rubies

When put in an engagement ring, a ruby will make a stunning statement. The sought-after crimson corundum type is known as rubies. Sapphires are all other hues of corundum that are of gem quality. Though ruby usually undergoes additional modifications and treatments, it has the same hardness and durability as sapphire. The most desirable ruby hue is “pigeon blood red,” which is a somewhat purple red with a medium-dark tone and vibrant saturation.

When it comes to gemstone engagement rings, ruby is a suitable (although pricey) option because of its strength, rarity, and connections to the heart and love. An original ring would have a ruby at the center around by diamonds.

5. Opals

Searching for an engagement ring of a totally other kind? Think of a gem made of opal. They exhibit play of hue, a special gemstone optical phenomena. These flashes of color travel over the stone’s surface. Opals can also exhibit a wide range of vivid body colors and unique patterns with creative names, such as harlequin and floral. Opals are so different from other gemstones that they have their own grading system and vocabulary.

Opals need the greatest maintenance of all the colored gems we’ve talked about. Their poor hardness of 5.5 to 6.5 leaves them highly prone to scratches. They are also extremely sensitive to abrupt temperature fluctuations. There are numerous tales of opals breaking when transferred from room temperature to a chilly winter night.

6. Aquamarine

The light blue to blue-green hues of aquamarine can give engagement rings a surreal appearance. These jewels, especially when round cut, can appear stunning either by themselves or encircled by diamonds. Aquamarines are members of the beryl gem family, just as emeralds. They also have a remarkable hardness of 7.5 to 8. But unlike their emerald siblings, aquamarines are more resilient and don’t need to be cleaned or cared for differently.

Even lighter blue tones can produce stunning jewelry stones with an oceanic beauty, even if they may be more expensive. Asterism and cat’s eye phenomena can be seen in certain uncommon aquamarine stones.

Overall, aquamarine is a beautiful and unique gemstone that is perfect for engagement rings. Its delicate blue color, durability, and affordability make it a great choice for anyone looking for a special and meaningful ring. It’s a must-have for any minimalist tech lover.

7. Amethyst

Amethysts make stunning gemstone engagement rings and are a popular and attractive substitute for diamonds. The colors of this exquisite quartz type range from pale lavender to deep purple. They are hard to scratch or shatter since they have a hardness of seven and no cleavage planes. (Also, a gem must have a minimum hardness of 7 to protect it from scratches caused by a common hazard: household dust).

There are enthusiasts for both pale “Rose de France” and dark purple, red-flashing “Siberian” amethysts. Pretty jewelry pieces would come in any color or in between. A stone associated with soothing passions may not seem like the perfect choice for an engagement ring at first. However, this might also indicate a love that is prepared for a longer-term, more serious commitment.

8. Citrine

The popularity of citrine as a gemstone for engagement rings is understandable. It can have hues ranging from golden to champagne brown to a pale, lemony yellow. The most expensive citrines are the so-called “Madeira” varieties, which have a deep orange hue with crimson flashes. Citrines, like amethyst, possess the robust physical quality common to all quartz forms. For this reason, they are great ring stones.

9. Tourmaline

Numerous species in a wide range of colors make up the tourmaline gem family. Certain varieties, such as the appropriately named watermelon tourmaline, exhibit up to three distinct color zones. They are extremely durable options for engagement rings because, like quartz, they have a hardness of seven and no cleavage. Every type of tourmaline has a vitreous luster. It means that when light reaches them, their surfaces appear to be made of glass. Certain types exhibit color changes in response to varying light levels, while others display chatoyancy, an optical phenomenon akin to a cat’s eye.


To sum up, there are several options to choose from when it comes to choosing a gemstone for an engagement ring. From Diamonds to Tourmaline, you are surely gonna find a gemstone that represents you.

Additionally, these gemstones come in different tastes and budgets. At the end, the best stone is the one that resonates to your love story, creating a lasting impact. Choose the one that speaks to your heart.


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