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Princess Cut Diamonds

Princess-cut diamonds are a modern favorite for engagement rings and fine jewelry. They feature a bold, square shape and brilliant sparkle. Their angled edges also make these diamonds less prone to chipping or breaking. Whether you're looking for a princess-cut diamond ring or a loose-cut diamond to create personalized jewelry, you'll find the perfect piece in our vast selection. 

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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.
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.
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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.
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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.
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.
Price Per Carat
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Crown Angle
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Pavilion Angle
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Width (mm)
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Height (mm)
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Length (mm)
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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%.
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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.
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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.
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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.
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Quick Ship
Shop that ships in 2 days or less.
Quick Ship
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.
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0.25 Carat Good Cut Princess Natural Diamond - L Color, VS2 Clarity - GIA Certified
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0.25 Carat Good Cut Princess Natural Diamond - L Color, VS2 Clarity - GIA Certified

$203.00

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0.30 Carat Good Cut Princess Natural Diamond - K Color, VVS1 Clarity - GIA Certified
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0.30 Carat Good Cut Princess Natural Diamond - K Color, VVS1 Clarity - GIA Certified

$218.00

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0.30 Carat Good Cut Princess Natural Diamond - I Color, VS2 Clarity - GIA Certified
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Natural

0.30 Carat Good Cut Princess Natural Diamond - I Color, VS2 Clarity - GIA Certified

$231.00Discounted price $236.00Original price

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The Ritani Promise: Diamond Price Transparency, Price Match Guarantee, 30-Day Returns & Exchanges, See It In-Person

The Ritani Promise

Diamond Price Transparency

We show the pricing breakdown, see exactly what we paid, and what you save.

Price Match Guarantee

Same diamond. Same certification. Best Price.

30-Day Returns & Exchanges

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0.32 Carat Good Cut Princess Natural Diamond - J Color, VVS2 Clarity - GIA Certified
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0.32 Carat Good Cut Princess Natural Diamond - J Color, VVS2 Clarity - GIA Certified

$250.00

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0.35 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified
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0.35 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified

$256.00

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0.33 Carat Good Cut Princess Natural Diamond - H Color, SI2 Clarity - GIA Certified
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0.33 Carat Good Cut Princess Natural Diamond - H Color, SI2 Clarity - GIA Certified

$257.00

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0.31 Carat Good Cut Princess Natural Diamond - J Color, VVS1 Clarity - GIA Certified
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0.31 Carat Good Cut Princess Natural Diamond - J Color, VVS1 Clarity - GIA Certified

$258.00

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0.30 Carat Good Cut Princess Natural Diamond - I Color, VS1 Clarity - GIA Certified
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0.30 Carat Good Cut Princess Natural Diamond - I Color, VS1 Clarity - GIA Certified

$262.00

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0.35 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified
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0.35 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified

$265.00

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0.33 Carat Good Cut Princess Natural Diamond - I Color, SI1 Clarity - GIA Certified
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0.33 Carat Good Cut Princess Natural Diamond - I Color, SI1 Clarity - GIA Certified

$265.00Discounted price $270.00Original price

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0.37 Carat Good Cut Princess Natural Diamond - J Color, VS1 Clarity - GIA Certified
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0.37 Carat Good Cut Princess Natural Diamond - J Color, VS1 Clarity - GIA Certified

$269.00

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0.23 Carat Good Cut Princess Natural Diamond - F Color, VS1 Clarity - GIA Certified
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0.23 Carat Good Cut Princess Natural Diamond - F Color, VS1 Clarity - GIA Certified

$271.00

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0.30 Carat Good Cut Princess Natural Diamond - H Color, VS2 Clarity - GIA Certified
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0.30 Carat Good Cut Princess Natural Diamond - H Color, VS2 Clarity - GIA Certified

$273.00

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0.32 Carat Good Cut Princess Natural Diamond - G Color, SI1 Clarity - GIA Certified
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0.32 Carat Good Cut Princess Natural Diamond - G Color, SI1 Clarity - GIA Certified

$273.00

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0.36 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified
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Natural

0.36 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified

$277.00

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0.30 Carat Good Cut Princess Natural Diamond - G Color, VS2 Clarity - GIA Certified
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Natural

0.30 Carat Good Cut Princess Natural Diamond - G Color, VS2 Clarity - GIA Certified

$278.00Discounted price $284.00Original price

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0.30 Carat Good Cut Princess Natural Diamond - G Color, SI1 Clarity - GIA Certified
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Natural

0.30 Carat Good Cut Princess Natural Diamond - G Color, SI1 Clarity - GIA Certified

$279.00

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0.31 Carat Good Cut Princess Natural Diamond - I Color, VVS2 Clarity - GIA Certified
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Natural

0.31 Carat Good Cut Princess Natural Diamond - I Color, VVS2 Clarity - GIA Certified

$279.00

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0.32 Carat Good Cut Princess Natural Diamond - H Color, VS2 Clarity - GIA Certified
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Natural

0.32 Carat Good Cut Princess Natural Diamond - H Color, VS2 Clarity - GIA Certified

$280.00

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0.38 Carat Good Cut Princess Natural Diamond - H Color, SI2 Clarity - GIA Certified
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0.38 Carat Good Cut Princess Natural Diamond - H Color, SI2 Clarity - GIA Certified

$282.00

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0.30 Carat Good Cut Princess Natural Diamond - I Color, VS1 Clarity - GIA Certified
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Natural

0.30 Carat Good Cut Princess Natural Diamond - I Color, VS1 Clarity - GIA Certified

$282.00

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0.36 Carat Good Cut Princess Natural Diamond - I Color, VVS2 Clarity - GIA Certified
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Natural

0.36 Carat Good Cut Princess Natural Diamond - I Color, VVS2 Clarity - GIA Certified

$285.00Discounted price $291.00Original price

Ritani Best Value Diamonds

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0.39 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified
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0.39 Carat Good Cut Princess Natural Diamond - F Color, SI2 Clarity - GIA Certified

$286.00

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0.31 Carat Good Cut Princess Natural Diamond - I Color, VS1 Clarity - GIA Certified
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Natural

0.31 Carat Good Cut Princess Natural Diamond - I Color, VS1 Clarity - GIA Certified

$288.00

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Princess-cut diamonds are a modern favorite for engagement rings and fine jewelry. They feature a bold, square shape and brilliant sparkle. Their angled edges also make these diamonds less prone to chipping or breaking. Whether you're looking for a princess-cut diamond ring or a loose-cut diamond to create personalized jewelry, you'll find the perfect piece in our vast selection. 

​The Ritani Advantage 

At Ritani, we offer a range of high-quality loose princess-cut diamonds, including earth-grown stones certified by the American Gem Society (AGS) and the Gemological Institute of America (GIA). These highly respected organizations provide independent grading and certification.

When you shop with us, look for the best value badge to find the most competitive princess-cut diamond prices on the market. Our pricing is also transparent, so you'll know the exact cost before you purchase. Our specialists can help you preview your selected princess-cut diamond ring or loose diamond in person. 

Create Your Perfect Princess-Cut Diamond Ring

With Ritani, there are no limitations to what you can customize. Partner with our experts to design a stunning princess-shaped diamond that reflects your story. 

All Ritani earth-grown diamonds are certified by the AGS or GIA—the world’s most respected independent grading labs. If you need help selecting your princess-cut diamond, contact us at 1-888-9RITANI  or chat now!

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Common Questions

Frequently Asked Questions

Yes, princess-cut diamonds are available in various carat weights ranging from under 1 carat to over 5 carats.
Yes, you can customize the setting for a princess-cut diamond by selecting your preferred setting style and metal on Ritani's website.
Yes, you can insure your princess-cut diamond ring just like any other piece of valuable jewelry.
Yes, you can personalize the setting for a princess-cut diamond by selecting your preferred setting style and metal on Ritani's website.
Yes, you can view princess-cut diamonds through Ritani s "Try Before You Buy" program, where you can schedule an in-person preview with a Preview Specialist.
Yes, all princess-cut diamonds at Ritani come with certification from reputable gemological laboratories such as GIA, AGS, or IGI.
Ritani provides a lifetime warranty on all engagement rings and wedding bands, including those with princess-cut diamonds, covering manufacturing defects.
To care for a princess-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.
Yes, it is advisable to insure your princess-cut diamond ring to protect it against loss, theft, or damage.
Ritani has a 30-day return policy for princess-cut diamonds, provided the items are in their original condition and accompanied by all documentation.
The price range for princess-cut diamonds at Ritani varies based on the diamond's carat weight, cut, color, clarity, and certification. Prices typically start from around $2,500 and can go up significantly.
The best settings for princess-cut diamonds are those that securely hold the diamond while showcasing its unique shape and brilliance. Popular settings include solitaire, halo, and three-stone settings.

The Clarity You Deserve

Contact phone number1.888.9RITANI (1.888.974.8264)

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