Top 30 1.00 Carat Diamond Rings 

Deciding on the perfect diamond ring can be very challenging because there are many factors you need to consider. Besides the budget, you should be thinking about the preferred carat weight. If you’re looking for a subtle yet effective style, then approximately 1.00 carat is all you need. Read on for our top 30 rings that feature a diamond of approximately 1.00 carat.

1. New York Ring 

Price: $9,800. Learn more about the New York Ring. 

Starting off our list is a stunning diamond engagement ring featuring a 1.01-carat Asscher-cut center diamond certified by the GIA as having extremely impressive J color and VVS2 clarity grades.

What’s more, its beauty and sparkle are highlighted by a 0.23-carat halo of diamonds that follow the center stone’s octagonal shape. Then, each fleur-de-lis shoulder is decorated with an additional diamond and connects to an elegant triple-wire shank. Finally, fine milgrain borders decorate each element of this platinum ring, making it even more eye-catching. 

2. Rankwell Ring 

Price: $7,500. Learn more about the Rankwell Ring. 

Handcrafted in platinum circa 1930, the Rankwell Ring is a testament to the alluring design quality of the Art Deco Era. It features a breathtaking near colorless old European-cut center diamond that weighs approximately 1.07 carats.

While the center diamond’s beauty is undeniable, the shoulders make the ring even more special. Each shoulder features three sections of single-cut diamonds that accentuate the center stone’s sparkle. If you’re looking for an elegant ring with unique details, then keep an eye on this one. 

3. Denmark Ring

Price: $9,500. Learn more about the Denmark Ring. 

If you love the combination of blue and white, then you won’t be able to resist this beautiful diamond and sapphire ring.

The central stone is a near-colorless old European-cut diamond weighing 1.23 carats. Its round shape is beautifully highlighted by a square halo of French-cut sapphires and round brilliant-cut diamonds that creates a unique contrast. Finally, additional diamonds adorn the fleur-de-lis shoulders which connect the impressive halo to a delicate triple-wire shank. 

4. Tuena Ring

Price: $9,000. Learn more about the Tuena Ring. 

This rare antique ring features an impressive 1.07-carat cushion-cut center diamond surrounded by a stunning diamond halo which follows the shape of the bezel-set center diamond and emphasizes its unique sparkle. The fleur-de-lis accents on the shoulders and fine milgrain bordering contribute to the ring’s delicate and attractive style. This ring is hand-crafted in platinum and features a triple-wire shank. 

5. Marino Ring

Price: $9,800. Learn more about the Marino Ring. 

Continuing our list with another exquisite diamond halo ring, this beautiful option features a 1.10-carat cushion-cut center diamond with an impressive G color grade as certified by the GIA. As the highest color grade in the near-colorless range, G color diamonds offer an outstanding appearance at a much lower price than colorless diamonds.

In addition to being a show-stopper all its own, the center stone is embellished by a halo of diamonds interrupted by tapered shoulders extending to the center stone. Thanks to the decorated under-gallery and a triple-wire shank, the ring features a delicate tone. 

6. Sydney Ring 

Price: $8,000. Learn more about the Sydney Ring. 

The charming Sydney Ring is here to prove that nothing can beat the combination of 18k yellow gold and diamonds. This delicate treasure features an antique 1.16-carat old European-cut center diamond held in four clover prongs. It’s embellished with three diamond-adorned leaves decorating each shoulder and contributing to the ring’s delightful style. Finally, these diamonds connect to a triple-wire shank.

7. Ozark Ring 

Price: $8,600. Learn more about the Ozark Ring.

The Ozark Ring is a perfect choice for those who admire floral designs but want a design that is not overly delicate. The 1.12-carat center diamond has J color and is surrounded by a floral cluster of old European-cut diamonds. Finally, the ring is platinum on 18k yellow gold and features additional diamonds on the shoulders.

While some rings emphasize the center diamond or other elements by creating distinct borders or distance, this ring triumphs in an approach in the opposite direction. The cluster operates as an extension of the center diamond and rather than standing on their own, these two elements come together in a beautiful way.

8. Huntington Ring 

Price: $11,000. Learn more about the Huntington Ring. 

The Huntington Ring is another example of a subtle ring with unique details. The 1.00-carat old European-cut center diamond features a D color grade, the highest grade on the official GIA scale.

In addition to a spectacularly rare center diamond, this ring features intricate engravings all along and around the shank. What’s more, a diamond-adorned gallery, fine milgrain bordering the shank, and four triple prongs are perfect details to elevate an already stunning ring. Finally, the center diamond’s sparkle is emphasized by further diamonds along the shoulders.

9. Newfield Ring

Price: $11,000. Learn more about the Newfield Ring. 

Handcrafted in platinum circa 1910, this elongated ring is perfect for brides who like bold and extravagant jewelry.

Indeed, the total diamond weight of this ring is approximately 2.56 carats, but the center stone is a 1.00-carat old European-cut diamond with I color and SI1 clarity. The Newfield Ring is an original Edwardian Era ring and is decorated by an array of small, bezel-set old European-cut diamonds and lacey openwork. 

10. Rochdale Ring

Price: $9,500. Learn more about the Rochdale Ring. 

If you want something minimalistic and elegant, then the Rochdale Ring is a great choice. This ring features a 1.08-carat old European-cut center diamond set in four prongs. The prong setting allows more light to pass through, elevating the center diamond’s brilliance. What’s more, it is GIA-certified as J color and VS2 clarity. Finally, a baguette-cut diamond decorates each shoulder and connects the center stone to a delicate shank. 

11. Westfield Ring 

Price: $11,000. Learn more about the Westfield Ring. 

Emeralds symbolize rebirth, good fortune, balance, and peace, so it’s certainly no surprise that they can be found in engagement rings. This particular Art Deco-style platinum ring features a combination of diamonds and emeralds.

The center stone is a lovely 1.17-carat old European-cut diamond, while three calibre bullet-shaped emeralds are found on each side. The emeralds and the center diamond are surrounded by a halo of diamonds that also decorate the shoulders. This ring is not only striking in its use of color contrasts but in its bold use of shapes. 

12. Milan Ring 

Price: $8,800. Learn more about the Milan Ring.

The charming Milan Ring is a perfect match for those who love the color blue.

The 1.07-carat antique center diamond has J color and VS2 clarity and was cut circa 1920. The surrounding French-cut sapphire halo is bordered by fine milgrain on both sides, while additional diamonds are set on either end leading to the shoulders. What’s more, the otherwise minimalistic shoulders are adorned with a couple of small diamonds and more fine milgrain.

Regardless of your inclination towards sapphires or blue in general, there is no denying that the contrast between blue sapphires and white diamonds works very well.

13. Montville Ring

Price: $8,800. Learn more about the Montville Ring.

The halo ring has only gotten more and more popular and rings like the Montville are precisely why. This Art Deco style ring features a 1.00-carat old European-cut center diamond with J color and VS2 clarity. The surrounding diamond halo consists of 0.22 carats of old mine-cut diamonds, while an additional diamond decorates each shoulder.

Finally, but most importantly, this ring has subtle elements that really uplift it in terms of richness and allure, like a small space between the halo and center stone, delicate milgrain borders, and a triple-wire shank.

14. Arca Ring

Price: $10,500. Learn more about the Arca Ring. 

This octagonal platinum ring features a stunning near-colorless 1.00-carat diamond as the center stone. The surrounding halo of old European-cut diamonds follows the center gemstone’s shape and highlights its beauty. What’s more, each shoulder is decorated with a single old European-cut diamond and fine milgrain. Finally, the under-gallery features intricate patterns that elevate the ring’s style. 

15. Leawood Ring

Price: $7,000. Learn more about the Leawood Ring.

If the Milan Ring from further up on our list appealed to you, but you wanted a cleaner look, then consider the Leawood. Indeed, these two rings are quite similar- they are both charming round diamond rings with a sapphire halo. The most noticeable key difference is that this ring has an unobfuscated sapphire halo.

The center diamond is 1.02 carats, while the round brilliant cut diamonds along the shoulder comprise an additional 0.06 carats. Finally, the surrounding halo of French-cut sapphires is approximately 0.54 carats.

16. Hyde Ring

Price: $7,200. Learn more about the Hyde Ring.

Similarly to the Leawood Ring above, the Hyde Ring has a sister further up on the list. This particular version of the delicate leaf-motif ring features a 1.18-carat VS2 clarity center diamond held by four clover prongs. The shoulders feature three leaves, each with a diamond. Finally, this 18k rose gold ring features a triple-wire shank.

17. Harlingen Ring

Price: $9,500. Learn more about the Harlingen Ring. 

Not only are sapphires believed to attract abundance, gifts, and blessings, but they also symbolize destiny, peace, and spiritual clarity. If you want sapphires in your engagement ring, then the Harlingen Ring is an ideal choice.

This elegant ring features a 1.07-carat cushion-cut center diamond with J color and VS2 clarity. The stone is surrounded by a double halo consisting of an inner French-cut sapphire halo and an outer halo of old European-cut diamonds. Finally, small diamonds adorn the delicate fleur-de-lis shoulders and reveal a triple-wire shank. 

18. Trieste Ring

Price: $7,500. Learn more about the Trieste Ring.

This absolutely stunning Art Deco Era ring was handcrafted in platinum circa 1920 and features a bold and glamorous dome design. The center diamond weighs 1.38 carats, making it the heaviest center diamond on our list. The surrounding embellishments include ribbons of openwork and diamonds, floral motif openwork, and fine milgrain to highlight all of the various elements.

19. Rockaway Ring

Price: $9,500. Learn more about the Rockaway Ring. 

The Rockaway Ring features a stunning Asscher-cut center diamond that weighs 1.01 carats and is GIA-certified as having incredibly impressive J color and VVS2 clarity. Due to its cut, the stone features large step facets and a high crown. A halo of antique diamonds follows the center stone’s shape and maximizes its sparkle. Diamonds in fleur-de-lis settings are featured on the ring’s shoulders and contribute to the ring’s sophisticated style. 

20. Cartier France Ring

Price: $18,000. Learn more about the Cartier Ring. 

You can never go wrong with a Cartier ring, and this stunning piece of jewelry is no exception. The center diamond’s quality is certainly impressive; a near-colorless 1.01-carat center diamond with an excellent VVS1 clarity grade. What’s more, the center stone is set in four unobtrusive prongs that keep it secure and enhance its beauty. Finally, pavé-set diamonds line the shoulders and part of the shank.

The ring is signed Cartier, has a French and Cartier stamp, comes with Cartier papers and box, and a GIA certificate. 

21. Auburndale Ring

Price: $11,000. Learn more about the Auburndale Ring. 

Any bride who wants a touch of color in her engagement ring would certainly be happy with this charming emerald halo ring. The round 1.16-carat center diamond was cut circa 1920 and has VS2 clarity. A distinctive contrast is produced by the calibre emerald halo surrounding the center stone. What’s more, fine milgrain borders each side of the halo. Finally, diamonds can also be found along the shoulders, connecting the halo to the triple-wire shank.

22. Basswood Ring

Price: $10,500. Learn more about the Basswood Ring. 

This three-stone 18k white gold ring is sure to impress with its elegant and luxurious style.

The center stone is a 1.01-carat emerald-cut diamond set in prongs, while the two smaller emerald-cut side diamonds weigh approximately 0.63 carats in total. All three diamonds are near-colorless and very slightly included, which is why this ring features such impressive sparkle. Finally, smaller diamonds are micro-pavé-set along the shoulders. 

23. Boucheron Ring

Price: $20,000. Learn more about the Boucheron Ring. 

This stunning Boucheron-signed ring was handcrafted in 18k yellow gold circa 1980 in France.

The colorless 1.06-carat brilliant-cut center diamond is emphasized beautifully by the surrounding open space. Such diamonds are extremely rare, and the impressive quality translates well into a beautiful stone that doesn’t cease to impress. Finally, round-cut diamonds form a surrounding halo and are also found along the shoulders. 

24. Cartier Engagement Ring

Price: $22,000. Learn more about the Cartier Engagement Ring. 

This stunning signed and numbered Cartier ring features a GIA-certified colorless 1.14-carat center diamond with VS1 clarity. The stone is set in four prongs that enhance its beauty and visibility by allowing more light to shine through. What’s more, smaller diamonds totaling approximately 0.75 carats adorn the shoulders. If you’ve been looking for an elegant and versatile ring, then look no further.

25. Dresden Ring

Price: $11,000. Learn more about the Dresden Ring. 

Handcrafted in silver on 18k yellow gold circa 1800, this Georgian Era diamond ring is perfect for brides who love bold floral motifs.

The 1.00-carat rose-cut center diamond has J color and VS2 clarity. The surrounding smaller rose-cut diamonds are set in silver petals. Finally, intricate hand engravings adorn the shoulders and the shank, thus contributing to the striking style of the ring. 

26. Solsville Ring

Price: $7,500. Learn more about the Solsville Ring.

If you’re looking for a delicate ring with a crown-style setting, then consider the subtle Solsville Ring. This piece features a GIA-certified 1.00-carat old European-cut center diamond held by four distinctive prongs. The shoulders feature additional diamonds, while the gallery is decorated with a row of diamonds that wraps all around it as well as fine milgrain along the bottom and connecting to the shoulders.

27. Cairns Ring

Price: $8,000. Learn more about the Cairns Ring.

The charming Cairns Ring is another take on the charming leaf-motif Hyde and Sydney rings from earlier on the list. In this instance, the ring is platinum and features a 1.16-carat center diamond with VS2 clarity. As is the case with its siblings, the Cairns Ring features four clover prongs, three diamond-adorned leaves on each shoulder, and a triple-wire shank.

28. McKinney Ring

Price: $6,500. Learn more about the McKinney Ring.

The striking McKinney Ring is the perfect mix of delicate charm and opulence. Handcrafted in platinum on 18k yellow gold, this Edwardian Era ring features a GIA-certified cushion-cut center diamond weighing approximately 0.95 carats. What’s more, the six prongs holding it from above and below emphasize it well and don’t obfuscate its beauty whatsoever. Finally, three additional diamonds are set on each shoulder.

29. Wentworth Ring

Price: $2,400. Learn more about the Wentworth Ring.

Up next is another Edwardian Era treasure, this time with a floral cluster. Handcrafted in platinum circa 1900, this charming French ring features a 1.10-carat old European-cut center diamond. Surrounding the elevated center stone, the floral diamond cluster consists of H-I color and VS2-VS1 clarity stones. If you’ve been keeping an eye on floral-style rings, then the Wentworth Ring is certainly worth considering.

30. Bridgeville Ring

Price: $6,800. Learn more about the Bridgeville Ring.

Finally, wrapping up our exciting list, the Bridgeville Ring is one you won’t want to overlook. This gorgeous vintage ring was handcrafted in 14k white gold circa 1950. While the shank itself is a bit thin, it certainly is not shy of distinct beauty. Truly, the intricate and breathtaking openwork lined with fine milgrain is what makes this ring special.

Find the Best 1.00 Carat Diamond Ring

Before you find the perfect ring, you need to think about several factors, and one of them should be carat weight. Of course, don’t forget to consider your bride’s preferences and style to be certain that you get a ring she’ll fall in love with. 

We hope our list of the top 30 1.00 carat diamond rings has helped you find the right one or at least narrow down your choices. If you have any questions regarding our rings, then don’t hesitate to reach out to us using the contact form below, and we’ll do our best to assist you.