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3 Carat Oval Cut Diamond Engagement Rings
Looking for a beautiful 3 Carat Oval Cut Diamond Engagement Ring? We have done all the hard work for you. We have carefully curated some of our best selling settings and paired them with some of our best value diamonds. Don't find what you're looking for? Check out our full engagement ring collection and choose from over 250,000 diamonds.
14kt white gold/18kt white gold/platinum/oval/top
The Layla Halo
Experience the brilliance of diamond engagement rings in their most radiant form with our French-set Halo Diamond Band Engagement Ring. Crafted to perfection, this elegant ring is known for its unique blend of design and craftsmanship, making it one of the most coveted engagement rings for women. Its stylish halo style sets it apart, making it a distinctive symbol of your love. This timeless piece features a row of dazzling French-set diamonds that extend around the band, enhancing its sparkle and shine. Coupled with a brilliant pavé halo, this ring not only adds luminosity but also creates an impression of a larger stone - a detail that greatly contributes to its visual allure. When it comes to engagement rings for women, nothing surpasses the exquisiteness of diamond engagement rings. As the center diamond is surrounded by a halo of smaller sparkling diamonds, it offers a unique twist to the traditional solitaire ring. This ring is not only a beautiful token of love but also an embodiment of unique craftsmanship. Paired perfectly with our Women's 0.28ctw French-set Diamond Ring, this engagement ring is sure to captivate the heart of your special someone. Discover the beauty of diamond engagement rings with this elegant piece that encapsulates the essence of a perfect union of love and commitment. Read More
The Layla Halo
Experience the brilliance of diamond engagement rings in their most radiant form with our French-set Halo Diamond Band Engagement Ring. Crafted to perfection, this elegant ring is known for its unique blend of design and craftsmanship, making it one of the most coveted engagement rings for women. Its stylish halo style sets it apart, making it a distinctive symbol of your love. This timeless piece features a row of dazzling French-set diamonds that extend around the band, enhancing its sparkle and shine. Coupled with a brilliant pavé halo, this ring not only adds luminosity but also creates an impression of a larger stone - a detail that greatly contributes to its visual allure. When it comes to engagement rings for women, nothing surpasses the exquisiteness of diamond engagement rings. As the center diamond is surrounded by a halo of smaller sparkling diamonds, it offers a unique twist to the traditional solitaire ring. This ring is not only a beautiful token of love but also an embodiment of unique craftsmanship. Paired perfectly with our Women's 0.28ctw French-set Diamond Ring, this engagement ring is sure to captivate the heart of your special someone. Discover the beauty of diamond engagement rings with this elegant piece that encapsulates the essence of a perfect union of love and commitment. Read More
The Layla Halo / 3 CTW Oval Lab Diamonds
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$4,897.00
14kt White Gold / Oval / Very Good | F | SI1
The Layla Halo / 3.01 CTW Oval Diamonds
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$33,919.00
14kt White Gold / Oval / Very Good | I | SI1
The Layla Halo / 3.06 CTW Oval Lab Diamonds
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$3,937.00
14kt White Gold / Oval / Very Good | J | VS2
The Layla Halo / 3 CTW Oval Lab Diamonds
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$4,897.00
14kt White Gold / Oval / Very Good | F | SI1
The Layla Halo / 3 CTW Oval Diamonds
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$35,846.00
14kt White Gold / Oval / Very Good | I | VS2
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Looking for different ring styles or more diamonds? Shop our full collection of engagement rings.
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The Adele
Discover the perfect symbol of your everlasting love with our utterly unique diamond engagement rings, specifically designed for women who appreciate understated elegance. Our French-set Diamond Band Engagement Ring is an exquisite testament to timeless design, reflecting a classic style that is never out of fashion. Perfectly suited for those who prefer a delicate style, this ring will serve as an extraordinary proclamation of your love story. The sidestone style of this design boasts remarkable, carefully set diamonds along the band, adding an incredible dimension of luminosity to this engagement ring for women. The prong-set center stone, surrounded by these magnificent French-set diamonds, becomes the star of the show, showcasing your commitment in the most breathtaking manner. This diamond ring delivers an unprecedented style that truly stands apart from the rest. Entreating a vision of a loving future, this unique diamond engagement ring represents a commitment as enduring as the diamonds encased within it. Among the range of engagement rings for women, our French-set Diamond Band Engagement Ring holds a special place, combining the eternal elegance of diamonds with the appeal of a distinctive design. The choice of this ring not only speaks volumes about your relationship, but also about the unique, discerning taste of the wearer. This diamond engagement ring also marries well with our Women's French-set Diamond Wedding Ring. These two rings together create a beautifully coordinated set that is simultaneously delicate, yet striking. A perfect companion to an unforgettable proposal, this unique engagement ring stands as an emblem of your lifetime promise, capturing the thrill and joy of this remarkable chapter in your life. Read More
The Adele
Discover the perfect symbol of your everlasting love with our utterly unique diamond engagement rings, specifically designed for women who appreciate understated elegance. Our French-set Diamond Band Engagement Ring is an exquisite testament to timeless design, reflecting a classic style that is never out of fashion. Perfectly suited for those who prefer a delicate style, this ring will serve as an extraordinary proclamation of your love story. The sidestone style of this design boasts remarkable, carefully set diamonds along the band, adding an incredible dimension of luminosity to this engagement ring for women. The prong-set center stone, surrounded by these magnificent French-set diamonds, becomes the star of the show, showcasing your commitment in the most breathtaking manner. This diamond ring delivers an unprecedented style that truly stands apart from the rest. Entreating a vision of a loving future, this unique diamond engagement ring represents a commitment as enduring as the diamonds encased within it. Among the range of engagement rings for women, our French-set Diamond Band Engagement Ring holds a special place, combining the eternal elegance of diamonds with the appeal of a distinctive design. The choice of this ring not only speaks volumes about your relationship, but also about the unique, discerning taste of the wearer. This diamond engagement ring also marries well with our Women's French-set Diamond Wedding Ring. These two rings together create a beautifully coordinated set that is simultaneously delicate, yet striking. A perfect companion to an unforgettable proposal, this unique engagement ring stands as an emblem of your lifetime promise, capturing the thrill and joy of this remarkable chapter in your life. Read More
The Adele / 3 CTW Oval Lab Diamonds
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$4,376.00
14kt White Gold / Oval / Very Good | F | SI1
The Adele / 3.01 CTW Oval Diamonds
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$33,398.00
14kt White Gold / Oval / Very Good | I | SI1
The Adele / 3.06 CTW Oval Lab Diamonds
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$3,416.00
14kt White Gold / Oval / Very Good | J | VS2
The Adele / 3 CTW Oval Lab Diamonds
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$4,376.00
14kt White Gold / Oval / Very Good | F | SI1
The Adele / 3 CTW Oval Diamonds
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$35,325.00
14kt White Gold / Oval / Very Good | I | VS2
Browse The Full Catalog
Looking for different ring styles or more diamonds? Shop our full collection of engagement rings.
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The Gaia
Discover the epitome of elegance with our Timeless French-set Diamond Band Engagement Ring, specifically designed with the modern woman in mind. Filled with sparkling diamonds, this unique engagement ring adds a delightful touch to the sophisticated, stylish woman's hand. This magnificent piece represents the perfect blend of class and luxury, making it one of the most trend-setting engagement rings for women. Exuding endless sparkle from French-set diamonds, this ring serves as a constant reminder of your everlasting bond. This diamond engagement ring features a low-profile design, perfect for ensuring continuous comfort while maintaining an exquisite appearance. Indulge in the celebration of love and commitment with this unique piece, specifically crafted to spark joy and symbolize a promise of forever. Match it with our Women's 0.28ctw French-set Diamond Ring and create the perfect pair of diamond engagement rings, a symbol of the everlasting journey of love. Elevate the experience of one of the most unforgettable moments in life with this Timeless French-set Diamond Band Engagement Ring, our unique, head-turning design that stands out among the run-of-the-mill options. Discover the magic of love with this piece that's set to sparkle for a lifetime. Read More
The Gaia
Discover the epitome of elegance with our Timeless French-set Diamond Band Engagement Ring, specifically designed with the modern woman in mind. Filled with sparkling diamonds, this unique engagement ring adds a delightful touch to the sophisticated, stylish woman's hand. This magnificent piece represents the perfect blend of class and luxury, making it one of the most trend-setting engagement rings for women. Exuding endless sparkle from French-set diamonds, this ring serves as a constant reminder of your everlasting bond. This diamond engagement ring features a low-profile design, perfect for ensuring continuous comfort while maintaining an exquisite appearance. Indulge in the celebration of love and commitment with this unique piece, specifically crafted to spark joy and symbolize a promise of forever. Match it with our Women's 0.28ctw French-set Diamond Ring and create the perfect pair of diamond engagement rings, a symbol of the everlasting journey of love. Elevate the experience of one of the most unforgettable moments in life with this Timeless French-set Diamond Band Engagement Ring, our unique, head-turning design that stands out among the run-of-the-mill options. Discover the magic of love with this piece that's set to sparkle for a lifetime. Read More
The Gaia / 3 CTW Oval Lab Diamonds
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$4,272.00
14kt White Gold / Oval / Very Good | F | SI1
The Gaia / 3.01 CTW Oval Diamonds
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$33,294.00
14kt White Gold / Oval / Very Good | I | SI1
The Gaia / 3.06 CTW Oval Lab Diamonds
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$3,312.00
14kt White Gold / Oval / Very Good | J | VS2
The Gaia / 3 CTW Oval Lab Diamonds
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$4,272.00
14kt White Gold / Oval / Very Good | F | SI1
The Gaia / 3 CTW Oval Diamonds
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$35,221.00
14kt White Gold / Oval / Very Good | I | VS2
Browse The Full Catalog
Looking for different ring styles or more diamonds? Shop our full collection of engagement rings.
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The Elodie Solitaire
Experience the perfect combination of traditional appeal and modern aesthetics with our Classic Solitaire Diamond Engagement Ring. This exceptional piece stands out among engagement rings for women, with its unique architectural beauty that delicately secures the central diamond. The comfort and enduring style of this accessory make it a treasured addition to any jewelry collection. Its polished metal band displays a simple yet captivating design that swirls upward to cradle the diamond. Reflecting a unique blend of classic and contemporary charm, this ring affirms a timeless commitment with understated elegance. Whether it is a special proposal or an anniversary gift, this modern engagement ring is sure to leave a lasting impression. At the heart of this ring is a diamond that embodies pure brilliance. We understand the diverse preferences of our clients, hence we offer customization options for additional diamond shapes fitting into this remarkable setting. This ensures you get a unique, personalized embodiment of your love story. Be captivated by the serene beauty of our Classic Solitaire Diamond Engagement Ring. This standout amongst diamond engagement rings is expertly crafted to offer both comfort and sophistication. It is a stunning representation of modern elegance and timeless love. Each ring is a testament to our commitment to quality and obsession with uniqueness, mirroring the strong bonds shared by couples. Read More
The Elodie Solitaire
Experience the perfect combination of traditional appeal and modern aesthetics with our Classic Solitaire Diamond Engagement Ring. This exceptional piece stands out among engagement rings for women, with its unique architectural beauty that delicately secures the central diamond. The comfort and enduring style of this accessory make it a treasured addition to any jewelry collection. Its polished metal band displays a simple yet captivating design that swirls upward to cradle the diamond. Reflecting a unique blend of classic and contemporary charm, this ring affirms a timeless commitment with understated elegance. Whether it is a special proposal or an anniversary gift, this modern engagement ring is sure to leave a lasting impression. At the heart of this ring is a diamond that embodies pure brilliance. We understand the diverse preferences of our clients, hence we offer customization options for additional diamond shapes fitting into this remarkable setting. This ensures you get a unique, personalized embodiment of your love story. Be captivated by the serene beauty of our Classic Solitaire Diamond Engagement Ring. This standout amongst diamond engagement rings is expertly crafted to offer both comfort and sophistication. It is a stunning representation of modern elegance and timeless love. Each ring is a testament to our commitment to quality and obsession with uniqueness, mirroring the strong bonds shared by couples. Read More
The Elodie Solitaire / 3 CTW Oval Lab Diamonds
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$3,332.00
14kt White Gold / Oval / Very Good | F | SI1
The Elodie Solitaire / 3.01 CTW Oval Diamonds
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$32,354.00
14kt White Gold / Oval / Very Good | I | SI1
The Elodie Solitaire / 3.06 CTW Oval Lab Diamonds
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$2,372.00
14kt White Gold / Oval / Very Good | J | VS2
The Elodie Solitaire / 3 CTW Oval Lab Diamonds
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$3,332.00
14kt White Gold / Oval / Very Good | F | SI1
The Elodie Solitaire / 3 CTW Oval Diamonds
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$34,281.00
14kt White Gold / Oval / Very Good | I | VS2
Browse The Full Catalog
Looking for different ring styles or more diamonds? Shop our full collection of engagement rings.
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The Jasmine Solitaire
Presenting our Two-Tone Tapered Cathedral Solitaire Engagement ring – an embodiment of timeless elegance and style. It's a prime choice for those looking for unique engagement rings for women. With its intricately designed X and O setting referencing your special first kiss and melanoid hug, this exceptional piece radiates romantic symbolism. Our Two-Tone Tapered Cathedral Solitaire Engagement ring integrates a sleek design that attracts attention towards the center diamond. It's an ideal choice for those looking for affordable engagement rings without compromising on quality. Its inspiring diamond setting highlights its spectacular appeal, making it one of the most exclusive diamond engagement rings for that special proposal. This exquisite solitaire ring is far from a run-of-the-mill design, flaunting a two-tone concept that adds depth and versatility to its demeanor. It's an example of a cheap engagement ring that not only offers unbeatable value but also delivers superior performance with its sturdy platinum prongs. The Two-Tone Tapered Cathedral Solitaire Engagement ring is not only a symbol of your everlasting love but also a mark of quality and superiority. Let this unique diamond engagement ring serve as a reminder of your affordable yet precious commitment! Read More
The Jasmine Solitaire
Presenting our Two-Tone Tapered Cathedral Solitaire Engagement ring – an embodiment of timeless elegance and style. It's a prime choice for those looking for unique engagement rings for women. With its intricately designed X and O setting referencing your special first kiss and melanoid hug, this exceptional piece radiates romantic symbolism. Our Two-Tone Tapered Cathedral Solitaire Engagement ring integrates a sleek design that attracts attention towards the center diamond. It's an ideal choice for those looking for affordable engagement rings without compromising on quality. Its inspiring diamond setting highlights its spectacular appeal, making it one of the most exclusive diamond engagement rings for that special proposal. This exquisite solitaire ring is far from a run-of-the-mill design, flaunting a two-tone concept that adds depth and versatility to its demeanor. It's an example of a cheap engagement ring that not only offers unbeatable value but also delivers superior performance with its sturdy platinum prongs. The Two-Tone Tapered Cathedral Solitaire Engagement ring is not only a symbol of your everlasting love but also a mark of quality and superiority. Let this unique diamond engagement ring serve as a reminder of your affordable yet precious commitment! Read More
The Jasmine Solitaire / 3 CTW Oval Lab Diamonds
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$3,058.00
14kt White Gold / Oval / Very Good | F | SI1
The Jasmine Solitaire / 3.01 CTW Oval Diamonds
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$32,080.00
14kt White Gold / Oval / Very Good | I | SI1
The Jasmine Solitaire / 3.06 CTW Oval Lab Diamonds
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$2,098.00
14kt White Gold / Oval / Very Good | J | VS2
The Jasmine Solitaire / 3 CTW Oval Lab Diamonds
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$3,058.00
14kt White Gold / Oval / Very Good | F | SI1
The Jasmine Solitaire / 3 CTW Oval Diamonds
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$34,007.00
14kt White Gold / Oval / Very Good | I | VS2
Browse The Full Catalog
Looking for different ring styles or more diamonds? Shop our full collection of engagement rings.
SHOP NOW

3 Carat Oval Cut Diamond Engagement Rings

Carat Weight

3 carat diamonds are bigger than the average engagement ring diamond and are sure to make a statement and impress your significant other. The large size of your diamond will be very noticeable and make it stand out among the others

Shape

Oval cut diamonds have a sparkling, brilliant facet pattern and an elongated silhouette. Developed by Lazare Kaplan in the 1960s, the oval cut diamond is a hybrid of the round brilliant and marquise shapes. 3.2% of all Ritani diamonds sold are oval cut. They are a stunning choice for those who love sparkle but are looking for a slightly more unusual style.

Oval diamonds have become increasingly popular in recent years for engagement rings. Stars who have worn the oval cut diamond include Blake Lively and Hailey Bieber.

Oval diamonds are also a great choice for custom jewelry, such as pendants and earrings. There are some benefits to oval diamonds: they create the appearance of a longer, slimmer finger when worn in an engagement ring, and they also appear bigger than they really are due to their larger surface area. To make your oval diamond appear larger, choose a halo setting. Or let your oval diamond stand out in a solitaire setting.

Oval diamonds will come in varying length to width ratios. They tend to look the most appealing between 1.30-1.50. An oval with a length to width ratio of 1.30 will appear rounder, while an oval with a length to width ratio of 1.50 will appear more slender and elongated.

Earth Grown Diamonds

Earth grown diamonds are mined from deep under the earth's surface where they have lain dormant for millions of years. When you hold an earth grown diamond, reflect on the immense journey this diamond has taken and the history it has endured.

A diamond starts out in the lowly form of graphite, such as you might find in the tip of your pencil. Over the course of hundereds of millions of years, the immense pressure and temperature produced deep inside the earth rearrange the carbon atoms into a crystal structure.

Then miners dig deep tunnels under the earth and collect the rough diamonds. The rough diamond looks nothing like the sparkly diamond you are holding. It has an irregular shape, is very dirty and looks dull. The diamond is then cleaned, cut into it's desired shape, and finally polished into the beautiful diamond you are now holding!

All Ritani earth grown diamonds are certified by either the AGS or GIA – the two most respected independent grading labs in the world.

If you need help selecting your 3 Carat Oval Cut Diamond Engagement Rings, reach out to us at 1-888-9RITANI or chat now.

Frequently Asked Questions

  • How much does a 3 Carat Oval Cut Diamond Engagement Rings cost?
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    A 3 Carat Oval Cut Diamond Engagement Rings can cost anywhere between $10,200 and $506,500 depending on the 4 cs and the type of setting you choose. The median price is $42,400.