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Cushion Cut I Color Diamonds

Shop our collection of beautiful Cushion Cut I Color Diamonds. Look for the best value badge to find the best priced diamond on the market.

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Quick Ship Diamonds
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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.
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.
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.
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Polish
A well-polished diamond will have excellent light return.
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.
Polish
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A well-polished diamond will have excellent light return.
Excellent
Very Good
Good
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
Small
Medium
Slightly Large
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
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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
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.
0.90 Carat Cushion Diamond
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Natural
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$1,134.00 $1,181.00
0.9Carat
IColor
SI1Clarity
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0.81 Carat Cushion Diamond
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Natural
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$1,292.00 $1,346.00
0.81Carat
IColor
VS2Clarity
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0.92 Carat Cushion Diamond
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Natural
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$1,344.00 $1,400.00
0.92Carat
IColor
VS2Clarity
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0.90 Carat Cushion Diamond
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Natural
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$1,347.00 $1,403.00
0.9Carat
IColor
VS2Clarity
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0.90 Carat Cushion Diamond
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Natural
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$1,450.00 $1,510.00
0.9Carat
IColor
VS2Clarity
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1.02 Carat Cushion Diamond
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$1,458.00 $1,519.00
1.02Carat
IColor
VS2Clarity
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0.91 Carat Cushion Diamond
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Natural
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$1,476.00 $1,537.00
0.91Carat
IColor
VS2Clarity
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0.90 Carat Cushion Diamond
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$1,514.00 $1,577.00
0.9Carat
IColor
VS2Clarity
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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
1.50 Carat Cushion Diamond
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$6,219.00 $6,478.00
1.5Carat
IColor
SI1Clarity
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1.71 Carat Cushion Diamond
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Natural
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$6,603.00 $6,878.00
1.71Carat
IColor
VS2Clarity
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2.01 Carat Cushion Diamond
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Natural
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$6,743.00 $7,024.00
2.01Carat
IColor
VS2Clarity
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1.00 Carat Cushion Diamond
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$1,607.00 $1,674.00
1Carat
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VS2Clarity
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1.01 Carat Cushion Diamond
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$1,627.00 $1,695.00
1.01Carat
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1.00 Carat Cushion Diamond
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$1,664.00 $1,733.00
1Carat
IColor
VS2Clarity
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1.01 Carat Cushion Diamond
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$1,665.00 $1,734.00
1.01Carat
IColor
VS2Clarity
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1.00 Carat Cushion Diamond
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$1,789.00 $1,864.00
1Carat
IColor
VS2Clarity
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1.10 Carat Cushion Diamond
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Natural
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$1,850.00 $1,927.00
1.1Carat
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SI1Clarity
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1.00 Carat Cushion Diamond
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$2,021.00 $2,105.00
1Carat
IColor
SI1Clarity
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0.90 Carat Cushion Diamond
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Natural
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$2,052.00 $2,138.00
0.9Carat
IColor
VS2Clarity
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1.20 Carat Cushion Diamond
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$2,117.00 $2,205.00
1.2Carat
IColor
SI1Clarity
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1.07 Carat Cushion Diamond
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$2,160.00 $2,250.00
1.07Carat
IColor
VS2Clarity
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1.05 Carat Cushion Diamond
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$2,192.00 $2,283.00
1.05Carat
IColor
VS2Clarity
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1.06 Carat Cushion Diamond
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$2,384.00 $2,483.00
1.06Carat
IColor
SI1Clarity
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1.50 Carat Cushion Diamond
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$3,049.00 $3,176.00
1.5Carat
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SI1Clarity
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1.51 Carat Cushion Diamond
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$3,354.00 $3,494.00
1.51Carat
IColor
VS2Clarity
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1.31 Carat Cushion Diamond
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$3,468.00 $3,612.00
1.31Carat
IColor
VS2Clarity
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1.60 Carat Cushion Diamond
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$3,631.00 $3,782.00
1.6Carat
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Shop our collection of beautiful Cushion Cut I Color Diamonds. Look for the best value badge to find the best priced diamond on the market.

Cushion Cut I Color Diamonds

Shape

Cushion cut diamonds are one of the best-selling diamond shapes at Ritani. Often, customers who want to maximize sparkle will choose a higher quality cut, in lieu of a larger carat size.

If you would like to make your cushion cut diamond appear larger, try putting it in a halo setting. The tiny diamonds surrounding your cushion cut will give the illusion of a larger stone as well as add extra sparkle. Or let your cushion cut diamond stand out with a sophisticated solitaire setting.

If you would like a classic square shaped cushion cut diamond, choose a diamond with a length to width ratio of 1.00 to 1.05. An elongated cushion cut diamond will have a length to width ratio of 1.06 to 1.10.

Cushion cut diamonds are a great choice for custom jewelry, such as stud earrings and solitaire pendants.

Color

I color diamonds are in the near colorless range on the GIA color scale. These diamonds will usually appear colorless to the naked eye. Since I color diamonds are usually indistinguishable from colorless diamonds, they make for a great choice as you will get a white diamond for a better price. I color diamonds are best set in white gold or platinum so as not to detract from the whiteness of the diamond.

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 Cushion Cut I Color Diamonds, reach out to us at 1-888-9RITANI or chat now.

Frequently Asked Questions

  • How much does a Cushion Cut I Color Diamond cost?
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    A Cushion Cut I Color Diamond can cost anywhere between $260 and $96,000 depending on the 4 cs. The median price is $2,900.