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2.8 Carat Diamonds

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Quick Ship Diamonds
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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
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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.
Shape
Shape influences the personality and price of a diamond.
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.
Yellow Diamonds (Choose Below)
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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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.
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.
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
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
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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
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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
Tool Tip Icon
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
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.
3.01 Carat Round Diamond
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Natural
BEST VALUE
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$31,562.00
3.01Carat
HColor
SI1Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$32,900.00
3.01Carat
IColor
VS2Clarity
IdealCut

3.05 Carat Round Diamond
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Natural
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$33,276.00
3.05Carat
HColor
SI1Clarity
IdealCut

3.06 Carat Round Diamond
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Natural
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$33,525.00
3.06Carat
IColor
VS2Clarity
IdealCut

3.12 Carat Round Diamond
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Natural
BEST VALUE
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$35,356.00
3.12Carat
GColor
SI1Clarity
IdealCut

3.12 Carat Round Diamond
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Natural
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$37,701.00
3.12Carat
GColor
SI1Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
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$38,325.00
3.01Carat
HColor
VS2Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$38,412.00
3.01Carat
HColor
VS2Clarity
IdealCut

3.22 Carat Round Diamond
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Natural
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$38,891.00
3.22Carat
GColor
SI1Clarity
IdealCut

3.02 Carat Round Diamond
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Natural
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$39,764.00
3.02Carat
HColor
VS2Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$40,891.00
3.01Carat
HColor
VS2Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$40,891.00
3.01Carat
HColor
VS2Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$41,003.00
3.01Carat
GColor
SI1Clarity
IdealCut

3.02 Carat Round Diamond
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Natural
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$41,184.00
3.02Carat
HColor
VS2Clarity
IdealCut

3.22 Carat Round Diamond
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Natural
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$41,388.00
3.22Carat
HColor
VS2Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$44,687.00
3.01Carat
GColor
VS2Clarity
IdealCut

3.01 Carat Round Diamond
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Natural
BEST VALUE
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$44,696.00
3.01Carat
GColor
VS2Clarity
IdealCut

3.03 Carat Round Diamond
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Natural
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$46,635.00
3.03Carat
GColor
VS2Clarity
IdealCut

3.03 Carat Cushion Diamond
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Natural
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$23,809.00
3.03Carat
HColor
SI1Clarity
VGCut

3.11 Carat Round Diamond
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Natural
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$25,350.00
3.11Carat
JColor
VS2Clarity
IdealCut

3.00 Carat Round Diamond
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Natural
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$25,397.00
3Carat
JColor
VS2Clarity
IdealCut

3.06 Carat Round Diamond
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Natural
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$28,530.00
3.06Carat
JColor
VS2Clarity
IdealCut

3.20 Carat Emerald Diamond
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Natural
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$30,116.00
3.2Carat
IColor
SI1Clarity
VGCut

3.01 Carat Round Diamond
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Natural
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$31,256.00
3.01Carat
IColor
VS2Clarity
IdealCut

You’ve viewed 24 of 2,525 products

2.8 Carat Diamonds

A 2.8-carat diamond is a wise choice because they are difficult to distinguish from a 3-carat diamond, saving you hundreds or even thousands of dollars. Ritani has a large selection of diamonds in the 2.8-carat range in a variety of shapes. Round cut diamonds are the most popular diamond shape, followed by the princess cut and the cushion cut. If you are looking for a 2.8-carat diamond that appears larger, choose a marquise cut, pear cut, or oval cut diamond. These trending diamond shapes appear bigger than they really are because of their large surface area. Add extra sparkle to your engagement ring with a halo setting, or let your 2.8-carat diamond be the star of the show with a simple but elegant solitaire setting. All Ritani natural diamonds are certified by either the AGS or GIA – the two most respected independent grading labs in the world.
Remember, carat weight isn’t everything. Make sure to prioritize the cut grade of your 2.8-carat diamond - cut is the most important of the 4 Cs. Choose a premium cut grade, like Ideal or Very Good to ensure a sparkling, beautiful diamond. 


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