Blue Diamond Engagement Rings

Olivia Butler
10 min readMar 24, 2024

Discover the allure of blue diamond engagement rings and let them steal your heart away. These stunning pieces of jewelry are not just a symbol of love, but also a statement of uniqueness and individuality. In this roundup article, we will showcase a variety of blue diamond engagement rings, highlighting their beauty, quality, and the stories behind each unique piece.

The Top 7 Best Blue Diamond Engagement Rings

  1. Heat Treated Blue Diamond Engagement Ring in Solid 14k White Gold — Capture the essence of love with this stunning 3.5ct Treated Blue Diamond Engagement Ring set in 14k White Gold, featuring a dazzling round cut solitaire and radiant accent diamonds.
  2. Stylish 10k White Gold Blue Diamond Engagement Ring Set — Discover the timeless beauty of this 1 1/2ct Treated Blue Diamond Engagement Halo Set made with 60 accent diamonds and 10k solid white gold, perfect for creating cherished memories together.
  3. Beautiful Blue Diamond Engagement Ring Set — Elevate your bridal style with the Dazzlingrock Collection’s mesmerizing 10K Blue Diamond Ladies Ring Set, featuring sparkling natural blue diamonds in a prong setting for an unforgettable bridal promise.
  4. Blue Diamond Solitaire Engagement Ring — A stunning one-carat Blue Diamond Solitaire Engagement Ring, crafted in two-tone 14K White and Rose Gold, perfect for capturing the essence of true beauty and love.
  5. Stunning Blue Diamond Engagement Ring in 14k White Gold — A dazzling 14k white gold engagement ring, adorned with a large 5/8ct round brilliant cut blue color enhanced diamond, and complemented by prong-set natural diamonds, making a breathtaking statement for women.
  6. Stunning Vintage Blue Diamond Engagement Ring — Discover a stunning, hand-engraved 1 1/4ct blue enhanced diamond engagement ring in vintage white gold, surrounded by 28 natural diamonds for a truly captivating look.
  7. Blue Diamond 14K White Gold Engagement Ring — Experience timeless elegance with the Pompeii3 3ct Blue & White Radiant Cut Diamond Engagement Ring, a striking balance of 2.00ct genuine blue enhanced radiant cut diamond, brilliant white accent diamonds, and exquisite 14K white gold craftsmanship.

As an Amazon Associate I earn from qualifying purchases.


Heat Treated Blue Diamond Engagement Ring in Solid 14k White Gold


This lovely engagement ring caught my eye with its stunning combination of a Heat Treated Blue Lab Grown Diamond and surrounding white accent diamonds. All set in the elegant and sturdy 14k white gold, it boasts a striking purity that adds to its overall appeal. Its VS style sparkles in the light, making it a standout choice for any special occasion.

While I adored the vibrant blue diamond and the overall construction, I felt the size of the ring could have been a tad larger to better accommodate different finger sizes. Nevertheless, it’s a truly remarkable piece that sparkles and dazzles with every glance.

Stylish 10k White Gold Blue Diamond Engagement Ring Set


I recently had the chance to try on the 1 1/2ct Treated Blue Diamond Engagement Halo Curve Ring Set. I must say, the 1/4ct center stone was a real eye-catcher and added a touch of romance to any outfit. The 60 accent diamonds, set in solid 10k white gold, made the ring set feel sturdy and high-quality.

One of the highlights of this set was the I/J color, which gave the blue diamond a beautiful deep, rich hue. However, there were some less desirable aspects as well, such as the I2-I3 clarity, which was noticeable upon closer inspection.

Overall, the 1 1/2ct Treated Blue Diamond Engagement Halo Curve Ring Set was a stunning piece that would make a perfect engagement gift. The unique blend of the blue diamond and the accompanying diamonds added a touch of elegance and luxury to any ensemble.

Beautiful Blue Diamond Engagement Ring Set


When I first laid eyes on this stunning piece of jewelry, I couldn’t help but notice the radiant blue diamonds that sparkled like the ocean beneath the sun. This Dazzlingrock Collection Engagement Set really stole the show in both elegance and affordability. The matching band added the perfect touch of sophistication and made this set the perfect surprise for my fiancée’s birthday.

However, I have to admit, the ring’s blue diamonds were a bit more eye-catching than the centerpiece of the set, but even so, it still managed to shine beautifully. Overall, I’m thrilled with my decision to give this glamorous set a whirl.

Blue Diamond Solitaire Engagement Ring


Pompeii3 Blue Diamond Solitaire — As someone who has spent countless hours browsing engagement rings, I can confidently say that this stunning two-tone ring stands out among the rest. With its exquisite combination of 14K white and rose gold, the ring sets the blue diamond firmly in the spotlight, making it a true eye-catcher.

The genuine blue color diamond is a striking contrast to the gold tones, giving the piece a timeless and sophisticated appeal. While it may not be the most affordable option on the market, the quality and craftsmanship of this ring are evident in every detail, making it a worthy investment for those seeking a unique and captivating engagement ring. However, it is essential to consider your budget and the preferences of the person you plan to present this ring to before making a final decision.

Stunning Blue Diamond Engagement Ring in 14k White Gold


As someone who values unique and beautiful jewelry, I was excited to try on this stunning 14k white gold engagement ring. The large round brilliant cut blue color enhanced diamond caught my eye immediately; its vibrant shade was mesmerizing. The ring was flanked by even more natural diamonds, adding an air of sophistication to the design.

One positive aspect I noticed was the solidity of the setting. The diamonds were securely prong set, ensuring that the ring would withstand daily wear and tear. However, I did notice that the 14k white gold on the ring felt a bit heavier than I expected, making it slightly less comfortable to wear for extended periods of time.

Overall, this blue diamond engagement ring is a stunning piece that would surely make any woman feel like royalty. Its unique combination of blue color enhanced diamonds and natural diamonds creates a truly eye-catching design. While the heaviness of the 14k white gold may be a slight drawback, the beauty and craftsmanship of the ring more than make up for it.

Stunning Vintage Blue Diamond Engagement Ring


Imagine finding the perfect engagement ring — it’s vintage, beautifully engraved, and encrusted with sparkling diamonds. That’s exactly what Pompeii3’s 1 1/4ct vintage treatd blue diamond engagement ring offers. The mesmerizing blue color of the diamond is enhanced, giving it a unique and captivating glow. With a round brilliant cut, this diamond sits atop a vintage-inspired setting, reminiscent of a bygone era.

Accompanying the central blue diamond, there are 28 additional round brilliant cut natural diamonds that add a touch of elegance and sophistication. These diamonds are carefully hand-engraved to create a truly unique experience that stands out from the ordinary.

The ring has a total diamond weight of 1 1/4ct, ensuring it will make a statement without overpowering. Whether you’re looking to pop the question or simply find a timeless piece of jewelry, this engagement ring delivers. With its charming vintage design and exquisite diamond details, Pompeii3’s offering is guaranteed to be a cherished possession for years to come.

Blue Diamond 14K White Gold Engagement Ring


When I first laid my eyes on the Pompeii3 3ct Blue & White Radiant Cut Diamond Engagement Ring, I couldn’t help but feel a sense of excitement. The stunning blue diamond, enhanced to bring out its vibrant color, was truly captivating. The 2.00ct gemstone, set in solid 14k white gold, was a sight to behold.

As I put it on, I noticed the smoothness of the ring, which made it comfortable to wear. However, I also noticed that the blue diamond seemed to catch the light in a way that made it difficult to read under certain lighting conditions. It wasn’t a major issue, but it was something I had to take into account when wearing the ring.

Overall, the Pompeii3 3ct Blue & White Radiant Cut Diamond Engagement Ring was a beautiful piece that brought a unique twist to the traditional engagement ring design. While the blue diamond was a highlight, the comfort and versatility of the ring were also notable. Despite the minor issue with the lighting, the ring still stole the show and left a lasting impression.

Buyer’s Guide

Welcome to our comprehensive buyer’s guide for Blue Diamond Engagement Rings. In this section, we’ll discuss important features, considerations, and general advice to help you make an informed decision when purchasing a blue diamond engagement ring. We’ll touch on topics such as the quality of blue diamonds, cut and clarity, diamond carat weight, and setting options.

Quality of Blue Diamonds


When shopping for a Blue Diamond Engagement Ring, it is essential to understand the differences between natural and laboratory-grown blue diamonds. Natural blue diamonds are rare and highly sought after due to their unique color caused by boron inclusions. Laboratory-grown blue diamonds, on the other hand, are created using advanced technology, making them more affordable but with slightly different properties.

Cut and Clarity

The cut and clarity of the blue diamond play a significant role in determining the overall appearance and value of the engagement ring. Ensure that the diamond has excellent cut and clarity ratings, as these factors will help maximize the diamond’s brilliance and fire. Look for a combination of cut, clarity, and color (C3-C6 rating) to ensure you’re getting the best possible quality for your budget.

Diamond Carat Weight

When considering the carat weight of the blue diamond, consider your budget, the ring’s overall design, and the size preferences of the recipient. While a larger carat weight may be more eye-catching, remember that a higher carat weight will also increase the cost of the ring. It’s essential to find a balance between size and affordability that best suits your needs.


Setting Options

Choosing the right setting for your Blue Diamond Engagement Ring will enhance the overall look and functionality of the piece. Popular settings for blue diamonds include solitaire, three-stone, and cluster settings. Consider the recipient’s personal style and preferences when choosing a setting, and don’t forget to consider practical aspects such as the ring’s durability and comfort.

Advice for Purchasing a Blue Diamond Engagement Ring

When purchasing a Blue Diamond Engagement Ring, take the time to research and consult with knowledgeable professionals. Choose a reputable jeweler with experience in handling blue diamonds, and ask for certifications to verify the diamond’s quality and origin. Finally, consider your budget, the recipient’s preferences, and the occasion when making your final decision.

We hope this buyer’s guide has provided you with valuable information for selecting the perfect Blue Diamond Engagement Ring. With a clear understanding of the features and considerations, you will be well-equipped to make the best possible choice for your needs and budget.



What makes blue diamonds unique?

Blue diamonds are unique as they contain boron, which gives them their distinct color. This rare element is not found in traditional white or yellow diamonds.

What is the significance of a blue diamond engagement ring?

A blue diamond engagement ring signifies beauty, rarity, and uniqueness. It showcases the wearer’s love for something extraordinary and sets the ring apart from more common engagement rings.


Are blue diamonds more valuable than regular diamonds?

Yes, blue diamonds are more valuable than regular diamonds due to their rarity. The intensity of their blue hue also contributes to their value.

Are blue diamond engagement rings hard to find?

Yes, blue diamonds are extremely rare, and finding the perfect blue diamond engagement ring can be challenging. However, reputable jewelry stores may have a wide selection of blue diamonds, while online retailers offer various styles and levels of rarity.

What are the different shades of blue diamonds?


The shades of blue diamonds range from baby blue to deep indigo, with most blue diamonds exhibiting a unique blue-gray hue.

What are the carat weight and cut options for blue diamond engagement rings?

Blue diamond engagement rings come in various carat weights and cut styles, including round, princess, emerald, and cushion cuts. Customization options are also available to fit your unique preferences.

What should I consider when choosing a blue diamond engagement ring?

When choosing a blue diamond engagement ring, consider factors such as the diamond’s color, carat weight, cut, clarity, and the ring’s overall design. It’s essential to find a balance between your budget and the level of rarity and quality you desire.

Are there any alternative gemstones for those who prefer a more sustainable or affordable option?

Yes, there are alternative gemstones to blue diamonds, such as sapphires and tanzanites, which offer similar shades of blue. These stones may be more affordable and eco-friendly for those conscious of sustainability.