Blue Topaz Vs Aquamarine

Aquamarine vs Blue Topaz

We are often asked the question, ‘What is the difference between Aquamarine and Blue Topaz?’ We compare the differences between the two in terms of colour, price differences and durability to help you choose between these two beautiful blue gemstones.

Gemstones have captivated humans for centuries with their beauty and symbolism. Among the numerous gemstones that adorn jewellery, Blue Topaz and Aquamarine are two popular choices known for their captivating blue hues. While they may appear similar at first glance, there are significant differences between these gemstones. Let’s explore the unique characteristics of Blue Topaz and Aquamarine and understand what sets them apart.

Origin and Formation

Blue Topaz is a variety of the mineral Topaz and is commonly found in countries such as Brazil, Sri Lanka, and Nigeria. It occurs naturally in a range of colours but is usually subjected to heat treatment to achieve the stunning blue shades that are highly sought after in jewellery.

Blue Topaz with Diamonds Ring
Blue Topaz with Diamonds Ring

Aquamarine, on the other hand, is a variety of the mineral Beryl. Its name is derived from the Latin words “aqua” (water) and “marina” (sea), signifying its captivating sea-blue colour. Aquamarine is typically found in countries like Brazil, Colombia, and Madagascar.

History and Traditions of Aquamarine and Blue Topaz

Aquamarines have a vast and rich history that dates back centuries. The gemstone was highly prized by the ancient Greeks and Romans, who believed it to be a symbol of the sea and associated it with the god of the sea, Poseidon/Neptune. They believed that wearing Aquamarine would ensure safe passage and protect sailors from the perils of the ocean. In ancient times, Aquamarine was also thought to possess mystical powers and was used by seers for divination and scrying. It was believed to enhance spiritual awareness and provide clarity of thought. Additionally, it was regarded as a stone of courage, believed to instill strength and protect against enemies in battle.

Aquamarine Diamond Halo Ring
Aquamarine Diamond Halo Ring

Blue Topaz history, on the other hand, is much more recent. It wasn’t until the 20th century that Blue Topaz gained significant popularity. In the 1960s, large deposits of colorless and pale-yellow Topaz were discovered in Brazil. To enhance its market appeal, the gemstone was treated with heat and irradiation to produce the vibrant blue colours that are now associated with Blue Topaz. This treatment process transformed the gemstone into a highly sought-after and affordable alternative to other blue gemstones.

Popularity and Symbolism

Blue Topaz and Aquamarine have both gained popularity in the world of jewellery. 

Blue Topaz is known for its vibrant blue hues, which evoke a sense of clarity, communication, and emotional balance. It is believed to enhance self-expression, creativity, and mental focus. Blue Topaz is associated with feelings of love and affection, making it a popular choice for romantic jewellery.

blue topaz halo

Blue Topaz has gained popularity as the birthstone for December, further increasing its visibility and demand. Many people born in December or those who wish to celebrate the holiday season choose Blue Topaz jewellery as a representation of their birth month or as a festive accessory.

The affordability and availability of Blue Topaz have also contributed to its popularity. It offers a range of beautiful blue shades at a more accessible price point compared to some other blue gemstones, making it an attractive option for those seeking affordable luxury.

Aquamarine is often associated with calmness, tranquility, and serenity. Its beautiful blue color is reminiscent of the ocean and is believed to bring a sense of peace and harmony to the wearer. The gemstone is considered to have a soothing energy that helps reduce stress, calm the mind, and enhance communication.

2ct Aquamarine Ring
2ct Aquamarine Ring

In terms of popularity, Aquamarine has gained significant recognition as the birthstone for the month of March. This association has contributed to its widespread popularity and increased demand. Many people choose Aquamarine jewellery as a personal and meaningful gift for those born in March or as a representation of their own birth month.

Aquamarine is also a popular choice for engagement rings and other special occasion jewellery. Its soft, cool blue tones and elegant appearance make it a sought-after gemstone for those who appreciate its understated beauty and calming qualities.

Colour and Variations of Aquamarine vs Blue Topaz

While both Blue Topaz and Aquamarine exhibit beautiful blue colours, they have distinct shades and variations. Blue Topaz offers a wide spectrum of blue tones, ranging from pale and icy blue to deep and vibrant blues. The most popular and valuable shade of Blue Topaz is known as “London Blue,” characterized by its intense and deep blue colour.

Aquamarine, as its name suggests, features a delicate and serene blue hue reminiscent of the clear waters of the sea. Its colour ranges from pale blue to light greenish-blue shades. Aquamarines with a rich, intense blue colour are highly desirable and command a premium in the market.

Aquamarine colour chart

Clarity and Transparency

Both Blue Topaz and Aquamarine are known for their excellent clarity and transparency, which enhances their brilliance and luster. However, Aquamarine tends to have fewer inclusions and internal flaws compared to Blue Topaz, making it relatively more transparent.

Durability and Hardness

Aquamarine is a durable gemstone with good hardness. It ranks 7.5 to 8 on the Mohs scale. This makes Aquamarine suitable for everyday wear in various jewellery pieces, including rings, earrings, and pendants.

However, despite its durability, Aquamarine can still be susceptible to chipping or breakage if subjected to a strong impact. It is essential to handle Aquamarine jewellery with care and avoid exposing it to harsh chemicals or extreme temperature changes, as these factors can potentially damage the gemstone.

Blue Topaz, like Aquamarine, is also a relatively durable gemstone. It has a hardness rating of 8 on the Mohs scale, which makes it suitable for everyday wear. However, Blue Topaz is slightly harder than Aquamarine, which means it is generally more resistant to scratches and abrasions.

While Blue Topaz is a durable gemstone, it is important to note that it can still be vulnerable to chips or fractures if subjected to significant impact or rough handling. Care should be taken when wearing Blue Topaz jewellery, especially in settings where the gemstone may be exposed to potential knocks or bumps.

Both stones require extra care to maintain their beauty over time.

Value and Price of Aquamarine vs Blue Topaz

The value of Blue Topaz and Aquamarine depends on various factors, including colour, size, clarity, and overall quality. Generally, Aquamarine tends to be more expensive than Blue Topaz, especially if it exhibits a rich, intense blue colour. Large, high-quality Aquamarines can command a premium in the market.

In conclusion, while Blue Topaz and Aquamarine both exhibit stunning blue hues, they differ in terms of origin, color variations, transparency, durability, and symbolism. Whether you prefer the deep and vibrant blues of Blue Topaz or the serene and calming shades of Aquamarine, these gemstones offer unique beauty and elegance to adorn your jewellery collection.

Conor HarringtonConor Harrington
17:41 26 Jun 24
Highly recommend Valentina Fine Diamonds!! Great selection of rings to choose from, we had a lovely experience and John was so helpful.. we got my engagement ring 💍there and we will 100% be back to get our wedding bands ✨Jessica & Conor..
Daniel ByrneDaniel Byrne
11:45 06 Jun 24
Great service. Cannot recommend this store more. Stephanie’ service was second to none. She was incredibly patient and provided an excellent service. I cannot recommend her enough!
The team at Valentina Fine Jewellery helped me choose the perfect diamond earrings for my wife. She receives compliments on their sparkle all the time!
Brian SheppardBrian Sheppard
15:53 25 Apr 24
Excellent jewelry store. Great selection. Visiting Ireland in 2021I looked all over Ireland for an engagement claddah ring. I found what I was looking for here. John is fantastic. We've stopped in a year later after we were married. And again in 2024 with our son! Very professional and personable. Start here and save yourself some time.
Aimee OlivasAimee Olivas
16:06 05 Jan 24
My husband and I were visiting Ireland from the US for our honeymoon and thought it would be a wonderful idea to replace my lost wedding band with one from our trip to Dublin. We looked at different shops but thankfully we found Valentina Fine Diamonds! Their selection was perfect and their customer service was top tier! We truly felt like we were treated among friends trying to find the perfect wedding band. It was so easy to place the order once we found the right one and within a few weeks, we had the ring delivered to our home in the US. We can’t recommend Valentina Fine Diamonds enough! I absolutely love my wedding band.
Yi NiYi Ni
20:43 29 Jul 23
After months of searching for a aquamarine ring, I walked into Valentina fine diamonds store, the style I particularly liked was out of stock at the time, so it had to be made for me. Stephanie and John had been so helpful and they kept me updated throughout the process. I was amazed how beautiful the ring was when I picked it up from the store . It's absolutely gorgeous!
Scott BarronScott Barron
23:07 26 Jun 23
Such a great experience shopping here! My partner and I traveled from Florida to shop for wedding bands. We researched for months on shops to visit while in Dublin. After visiting multiple jewelers, we had one final appointment with Stephanie. She was AMAZING! Not only was she patient, she was very knowledgeable and answered every single question we had. The selection of rings she had available matched every detail we were looking for, (something flashy and something Celtic). After a quick lunch break, we knew we HAD to go with Valentina because of Stephanie and the selection she offered. I highly recommend Valentina Fine Diamonds and especially recommend Stephanie!! I cannot wait for our rings to arrive.
Niamh KellyNiamh Kelly
16:30 13 Jan 23
I got my ring from Valentina Fine Diamonds and I couldn’t be happier! Stephanie was absolutely lovely and really helped me figure out what I wanted… which wasn’t as first expected! I went in with a very clear idea of what I wanted and ended up with an absolute dream ring that wasn’t what I expected at all! I thought I wanted to design my ring originally so Stephanie was brilliant at sending me pictures of diamonds as they came in. I don’t think I could have got my dream ring without Stephanie’s help - I couldn’t recommend them more if you’re looking for your dream engagement ring!
Shauna McNallyShauna McNally
13:21 05 Dec 22
Had a great experience and am besotted and in love with my beautiful ruby engagement ring.I spotted one of their beautiful diamond twist rings in their window and asked if I could have it made with a nice ruby instead of a diamond, it's my dream ring and the most precious thing we own.It was really reasonable too.
Lucia Maria FinneranLucia Maria Finneran
15:30 07 Oct 22
Had the pleasure of working with Holly on my bespoke ring, couldn’t be more happy with it. We discussed what I liked at our appointment in the shop. After coming home and thinking about it I decided I wanted to add some detail to the ring which was done with no issues. A CAD design was sent to me and the best diamond they could find for me within the budget. The ring was then put into production and made in under 4 weeks. I would highly recommend Valentina fine diamonds.
Owen EganOwen Egan
16:10 29 Jun 22
Myself and my Fiance recently visited Valentina at their Powerscourt Centre boutique for an appointment to view engagement rings. From the minute we arrived in we couldn't have had a better experience. Holly was ready with a range of selections based on our criteria and had many insightful and helpful suggestions. It wasn't rushed or hurried and it was a very comfortable setting.We found our ring and was able to collect it four days and we are delighted with the experience and will be going back in the future for wedding rings.
Aidan GeraghtyAidan Geraghty
17:00 20 Apr 22
From the outset my experience with Valentina was brilliant. John sat with myself and my partner for an appointment in their Powerscourt centre boutique and we eventually found the perfect ring for her finger. Quality of diamonds and the range as well as the personal touch and expertise really meant a lot to my partner and I. We will be back for the wedding rings soon!
Susan KirwanSusan Kirwan
12:57 25 Feb 19
Professional, Helpful and gorgeous rings. Absolutely delighted with my engagement ring! John was so helpful. We had loads of time to choose the perfect ring. We went back for our wedding rings and found exactly what we wanted. Highly recommend!