1 Choose your diamond
1. Diamond
2 Choose your Setting
2. Setting
3 View Completed
3. Preview
Oval Cut Diamonds
Discover Ritani's stunning collection of oval-cut diamonds, including loose stones and exquisite oval-cut diamond rings. These diamonds are the perfect choice for those seeking a unique, elegant look with exceptional sparkle. Explore our selection to find the right piece.
Quick Ship Diamonds
Quick Ship Diamonds
Shop loose diamonds that ship in 2 days or less. Delivery dates may change if you add your diamond to a setting.Best Value
Best Value
Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.Ritani Reserve 
Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.Price
Many factors impact diamond price. With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you.
Carat
Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with 1.00 carat being the most popular.
Color
A diamond’s color grade actually measures how little color it reflects. To strike the best balance between cost and beauty, go for diamonds in the Near Colorless range: G, H, and I.
Clarity
Clarity indicates how many flaws are visible to the naked eye. Too many flaws can detract from a diamond's beauty.
Cut
Cut is the quality of a diamond’s proportions and symmetry. The better a diamond’s proportions and symmetry, the more sparkle it will produce. Cut is the most important of the 4 Cs.
Delivery Date
In a rush to get your diamond? Choose your ideal delivery date.
Polish
A well-polished diamond will have excellent light return.
More Filters
Girdle Thickness
The girdle is the outer edge of the diamond, where the crown top meets the pavilion bottom.
Fluorescence
Some diamonds glow blue or green when exposed to UV light. Since fluorescence is rarely visible, it has minimal impact on the appearance of your diamond. To save money, go for medium fluorescence.
Price Per Carat
Crown Angle
Pavilion Angle
Width (mm)
Height (mm)
Length (mm)
Depth %
Depth percentage correlates with a diamond's sparkle factor. It is measured by dividing the diamond height by its diameter. For maximum sparkle, the depth percentage of a round diamond should be between 54% and 66%.
Length/Width Ratio
The proportional relationship between your diamond’s length and width. A perfect round diamond would measure equally 1-to-1, so its LxW ratio would measure as 1.
Symmetry
Symmetry tells you how well a diamond’s facets align to create sparkle. Diamonds with perfect symmetry create the most sparkle and earn a grade of Excellent or Ideal.
Table
Table percentage tells you how big a diamond’s topmost facet (aka table) is in comparison to its diameter (aka girdle). When that ratio is in the right range, a diamond will sparkle more.
Culet
The culet is the point at the bottom of the diamond. If the point has a facet on it, it can stop light from reflecting and detract from the diamond's sparkle. Choose a diamond with no culet for optimum sparkle.
Certificate
All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Girdle Thickness
The girdle is the outer edge of the diamond, where the crown top meets the pavilion bottom.
Thin
Medium
Sli. Thick
Thick
Very Thick
Ext. Thick
Fluorescence
Some diamonds glow blue or green when exposed to UV light. Since fluorescence is rarely visible, it has minimal impact on the appearance of your diamond. To save money, go for medium fluorescence.
None
Faint
Medium
Strong
Very Strong
Price Per Carat
Crown Angle
Pavilion Angle
Width (mm)
Height (mm)
Length (mm)
Depth %
Depth percentage correlates with a diamond's sparkle factor. It is measured by dividing the diamond height by its diameter. For maximum sparkle, the depth percentage of a round diamond should be between 54% and 66%.
Length/Width Ratio
The proportional relationship between your diamond’s length and width. A perfect round diamond would measure equally 1-to-1, so its LxW ratio would measure as 1.
Symmetry
Symmetry tells you how well a diamond’s facets align to create sparkle. Diamonds with perfect symmetry create the most sparkle and earn a grade of Excellent or Ideal.
Excellent
Very Good
Good
Fair
Table
Table percentage tells you how big a diamond’s topmost facet (aka table) is in comparison to its diameter (aka girdle). When that ratio is in the right range, a diamond will sparkle more.
Culet
The culet is the point at the bottom of the diamond. If the point has a facet on it, it can stop light from reflecting and detract from the diamond's sparkle. Choose a diamond with no culet for optimum sparkle.
None
Very Small
Medium
Slightly Large
Large
Certificate
All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Quick Ship Diamonds
Quick Ship Diamonds
Shop loose diamonds that ship in 2 days or less. Delivery dates may change if you add your diamond to a setting.Best Value
Best Value
Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.Ritani Reserve
Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
GEMOLOGIST PICKS
CLOSE
These diamonds were hand picked by our in house gemologists who focus on balancing the 4 C's and best value pricing. Our gemologists are always here to help you find the diamond of your dreams. Chat Now
Did you know?
You can connect with a commission free gemologist instantly and receive a live diamond inspection on any diamond. You can also connect and shop together and compare up-to three diamonds at a time instantly. Try it out. Start your diamond concierge consultation today.
START NOW
You’ve viewed 24 of 21,082 products
Discover Ritani's stunning collection of oval-cut diamonds, including loose stones and exquisite oval-cut diamond rings. These diamonds are the perfect choice for those seeking a unique, elegant look with exceptional sparkle. Explore our selection to find the right piece.
About Oval-Cut Loose Diamonds
Oval-cut diamonds have a faceting pattern that maximizes brilliance, rivaling the excellent sparkle of round diamonds. The oval shape creates the illusion of elongated and slimmer fingers, making it the ideal engagement ring. It also appears larger than other shapes of the same carat weight. Oval-cut loose diamonds are incredibly versatile and can work well as pendants, earrings and other custom jewellery.
Why Choose Our Oval-Shaped Diamonds?
At Ritani, we carry a beautiful selection of oval-shaped diamonds with an array of options to suit your needs. Our pieces are fully customizable so that you can create jewellery with a personal touch. If you want an oval-cut diamond ring, our skilled artisans can handcraft it in-house.
We understand that purchasing a diamond is a big decision. That's why we offer complete price transparency, with no hidden costs. Some of our oval-cut loose diamonds are marked with our best value badge, meaning you'll get a good deal. We also conduct free in-person previews so you can assess the diamond beforehand and ensure it's the right fit.
If you need help selecting your Oval Cut Diamonds, reach out to us at 1-888-9RITANI or chat now.
Shop by Carat Weight
- 0.25 Carat Oval Cut Diamond
- 0.5 Carat Oval Cut Diamond
- 0.75 Carat Oval Cut Diamond
- 1 Carat Oval Cut Diamond
- 1.25 Carat Oval Cut Diamond
- 1.5 Carat Oval Cut Diamond
- 1.75 Carat Oval Cut Diamond
- 2 Carat Oval Cut Diamond
- 2.5 Carat Oval Cut Diamond
- 3 Carat Oval Cut Diamond
- 3.5 Carat Oval Cut Diamond
- 4 Carat Oval Cut Diamond
- 5 Carat Oval Cut Diamond
Shop by Shape
Shop by Color
Frequently Asked Questions
Are oval-cut diamonds available in various carat weights?
Yes, oval-cut diamonds are available in various carat weights ranging from under 1 carat to over 5 carats.Can I customize the setting for an oval-cut diamond?
Yes, you can customize the setting for an oval-cut diamond by choosing your preferred style and metal on Ritani's website.Can I view oval-cut diamonds before purchasing?
Yes, you can view oval-cut diamonds through Ritani s "Try Before You Buy" program, where you can schedule an in-person preview with a Preview Specialist.Do oval-cut diamonds come with certification?
Yes, all oval-cut diamonds at Ritani come with certification from reputable gemological laboratories such as GIA, AGS, or IGI.Does Ritani offer a warranty on oval-cut diamond rings?
Ritani provides a lifetime warranty on all engagement rings and wedding bands, including those with oval-cut diamonds, covering manufacturing defects.How should I maintain an oval-cut diamond ring?
To maintain an oval-cut diamond ring, clean it regularly with a mild soap solution and a soft brush, avoid harsh chemicals, and store it safely when not in use. Regular professional inspections and cleanings are also recommended.Is it advisable to insure my oval-cut diamond ring?
Yes, it is advisable to insure your oval-cut diamond ring to protect it against loss, theft, or damage.What is Ritani's return policy for oval-cut diamonds?
Ritani has a 30-day return policy for oval-cut diamonds, provided the items are in their original condition and accompanied by all documentation.What is the price range for oval-cut diamonds at Ritani?
The price range for oval-cut diamonds at Ritani varies depending on the diamond's carat weight, cut, color, clarity, and certification. Prices typically start from around $2,000 and can increase significantly.What settings are ideal for oval-cut diamonds?
Ideal settings for oval-cut diamonds are those that securely hold the diamond while enhancing its unique shape. Popular settings include solitaire, halo, and three-stone settings.
Copyright © Ritani 2025