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Oval Cut Diamonds

Shop our beautiful collection of Oval Cut Diamonds. Take advantage of our diamond transparency to see the wholesale cost of your diamond! Look for the best value badge to find the best priced diamonds in the market.

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Best Value
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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
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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.
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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
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The girdle is the outer edge of the diamond, where the crown top meets the pavilion bottom.
Medium
Sli. Thick
Thick
Very Thick
Ext. Thick
Fluorescence
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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 %
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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
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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
Tool Tip Icon
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
Table
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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
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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
Small
Medium
Large
Certificate
Tool Tip Icon
All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Best Value
Tool Tip Icon
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
Tool Tip Icon
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.
0.30 Carat Oval Diamond
Natural
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Diamond Report

$216.00
0.3Carat
JColor
SI1Clarity
VGCut

0.32 Carat Oval Diamond
Natural
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Diamond Report

$238.00
0.32Carat
JColor
VS2Clarity
VGCut

0.18 Carat Oval Diamond
Natural
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Diamond Report

$271.00
0.18Carat
DColor
SI2Clarity
GoodCut

0.31 Carat Oval Diamond
Natural
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Diamond Report

$276.00
0.31Carat
JColor
VS1Clarity
VGCut

0.41 Carat Oval Diamond
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Natural
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Diamond Report

$277.00 $442.00
0.41Carat
LColor
VVS1Clarity
GoodCut

0.36 Carat Oval Diamond
Natural
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Diamond Report

$284.00
0.36Carat
JColor
SI1Clarity
VGCut

0.40 Carat Oval Diamond
Natural
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Diamond Report

$292.00
0.4Carat
LColor
VS1Clarity
VGCut

0.38 Carat Oval Diamond
Natural
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Diamond Report

$295.00
0.38Carat
KColor
VS2Clarity
GoodCut

GEMOLOGIST PICKS
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
1.53 Carat Oval Diamond
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Natural
BEST VALUE
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Diamond Report

$6,615.00
1.53Carat
HColor
SI1Clarity
VGCut

1.50 Carat Oval Diamond
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Natural
BEST VALUE
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Diamond Report

$6,582.00
1.5Carat
HColor
SI1Clarity
VGCut

1.51 Carat Oval Diamond
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Natural
BEST VALUE
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Diamond Report

$6,504.00
1.51Carat
IColor
VS2Clarity
VGCut

Chat with a gemologist
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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.
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0.18 Carat Oval Diamond
Natural
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Diamond Report

$301.00
0.18Carat
DColor
VVS1Clarity
GoodCut

0.30 Carat Oval Diamond
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Natural
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Diamond Report

$303.00
0.3Carat
JColor
VS1Clarity
GoodCut

0.44 Carat Oval Diamond
Natural
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Diamond Report

$307.00
0.44Carat
LColor
IFClarity
GoodCut

0.40 Carat Oval Diamond
Natural
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Diamond Report

$311.00
0.4Carat
LColor
VVS1Clarity
VGCut

0.30 Carat Oval Diamond
Natural
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Diamond Report

$316.00
0.3Carat
JColor
VVS1Clarity
VGCut

0.36 Carat Oval Diamond
Natural
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Diamond Report

$319.00
0.36Carat
IColor
VS1Clarity
VGCut

0.35 Carat Oval Diamond
Natural
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Diamond Report

$321.00
0.35Carat
JColor
SI1Clarity
VGCut

0.30 Carat Oval Diamond
Natural
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Diamond Report

$329.00
0.3Carat
HColor
VS2Clarity
GoodCut

0.30 Carat Oval Diamond
Natural
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Diamond Report

$330.00
0.3Carat
GColor
SI1Clarity
VGCut

0.31 Carat Oval Diamond
Natural
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Diamond Report

$331.00
0.31Carat
HColor
VVS1Clarity
VGCut

0.18 Carat Oval Diamond
Natural
BEST VALUE
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Diamond Report

$332.00
0.18Carat
DColor
VS2Clarity
GoodCut

Get the Best Deal - Look for Best Value diamonds while you shop. Best Value - Learn more
0.41 Carat Oval Diamond
Natural
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Diamond Report

$333.00
0.41Carat
JColor
VS2Clarity
VGCut

0.38 Carat Oval Diamond
Natural
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Diamond Report

$334.00
0.38Carat
JColor
VS1Clarity
VGCut

0.30 Carat Oval Diamond
Video play badge
Natural
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Diamond Report

$337.00
0.3Carat
EColor
SI1Clarity
GoodCut

0.36 Carat Oval Diamond
Natural
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Diamond Report

$338.00
0.36Carat
IColor
VS2Clarity
VGCut

0.40 Carat Oval Diamond
Natural
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Diamond Report

$339.00
0.4Carat
JColor
SI2Clarity
GoodCut

You’ve viewed 24 of 16,276 products

Shop our beautiful collection of Oval Cut Diamonds. Take advantage of our diamond transparency to see the wholesale cost of your diamond! Look for the best value badge to find the best priced diamonds in the market.

Oval Cut Diamonds by Ritani

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.

If you need help selecting your Oval Cut Diamonds, reach out to us at 1-888-9RITANI or chat now.

Frequently Asked Questions

  • How much does a Oval Cut Diamond cost?
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    A Oval Cut Diamond can cost anywhere between $200 and $500,000 depending on the 4 cs. The median price is $2,100.