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Natural Princess Cut Diamond Engagement Rings

A princess cut diamond is square when seen from above, with sharp corners and brilliant facets that give it more sparkle than other square shapes. Every princess diamond here is natural and earth-mined, F or G color, and each listing states the clarity and any enhancement (what clarity enhanced means).

Sizes run from a 0.3 carat center with princess side stones in Brilliant Hues to a 3 carat center in Glow. Choose a four-prong solitaire such as the 2 carat Lightyear, a hidden halo as in Milky Way (1.5 carats) and Night Light (2.15 carats), a halo as in Genee, or a twisted shank in Fire Sparks. For a matching band, see our princess cut wedding bands.

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14 products

On saleHalo with Accents Natural Princess Cut  Diamond Engagement Set
Aura
3 Carats | Princess | Natural Diamond
Halo with Accents Natural Princess Cut Diamond Engagement Set Sale priceFrom $8,925.00 Regular price$10,500.00
On saleAmbient Light 2 carat square princess cut diamond halo engagement ring in white goldAmbient Light 2 carat square princess cut diamond halo engagement ring in white gold, video
Ambient Light
2.5 Carats | Princess | Natural Diamond
Square Natural Princess Cut Diamond Engagement Ring Sale priceFrom $8,075.00 Regular price$9,500.00
On saleHalo Rounded Band Natural Princess Cut Diamond Engagement Ring
Ge'ne
1.5 Carats | Princess | Natural Diamond
Halo Rounded Band Natural Princess Cut Diamond Engagement Ring Sale priceFrom $4,420.00 Regular price$5,200.00
Color
On saleHidden Halo Natural Princess  Diamond Engagement Ring
Milky Way
1.58 Carats | Princess | Natural Diamond
Hidden Halo Natural Princess Diamond Engagement Ring Sale priceFrom $4,420.00 Regular price$5,200.00
On saleHidden Halo Natural Princess  Diamond Engagement Ring
Night Light
2.46 Carats | Princess | Natural Diamond
Hidden Halo Natural Princess Diamond Engagement Ring Sale priceFrom $7,905.00 Regular price$9,300.00
Color
Save $1,005.00Sole - Accent Diamonds Natural Princess  Diamond Engagement Ring
Sole
1.75 Carats | Princess | Natural Diamond
Sole - Accent Diamonds Natural Princess Diamond Engagement Ring Sale price$5,695.00 Regular price$6,700.00
Color
On saleHalo Natural Princess Cut Diamond Engagement Ring
Genee
1.5 Carats | Princess | Natural Diamond
Halo Natural Princess Cut Diamond Engagement Ring Sale priceFrom $4,446.00 Regular price$5,230.00
Color
On salePlain Band Natural Princess Solitaire Diamond Engagement Ring
Glowing Aura
2.5 Carats | Princess | Natural Diamond
Plain Band Natural Princess Solitaire Diamond Engagement Ring Sale priceFrom $10,940.00 Regular price$12,870.00
Color
Save $1,935.00Natural Princess Solitaire Diamond Engagement Ring
Glowing Aura
2.5 Carats | Princess | Natural Diamond
Natural Princess Solitaire Diamond Engagement Ring Sale price$10,965.00 Regular price$12,900.00
Color
On salePlain Band Natural Princess Cut Diamond Engagement Ring
Glow
4 Carats | Princess | Natural Diamond
Plain Band Natural Princess Cut Diamond Engagement Ring Sale priceFrom $12,640.00 Regular price$14,870.00
Color
Save $2,235.00Plain Band Natural Princess Cut Diamond Engagement Ring
Glow Plain
4 Carats | Princess | Natural Diamond
Plain Band Natural Princess Cut Diamond Engagement Ring Sale price$12,665.00 Regular price$14,900.00
Color
Save $825.00Amber Light - Accent Diamonds Natural Princess  Diamond Engagement Ring
Amber Light
1.5 Carats | Princess | Natural Diamond
Amber Light - Accent Diamonds Natural Princess Diamond Engagement Ring Sale price$4,675.00 Regular price$5,500.00
Color
Save $525.00Twisted Shank Natural Princess  Diamond Engagement Ring
Fire Sparks
1.2 Carats | Princess | Natural Diamond
Twisted Shank Natural Princess Diamond Engagement Ring Sale price$2,975.00 Regular price$3,500.00
Color
Save $390.00Three Stone Square Natural Princess  Diamond Engagement Ring in Yellow Gold
Brilliant Hues
0.5 Carats | Princess | Natural Diamond
Three Stone Square Natural Princess Diamond Engagement Ring in Yellow Gold Sale price$2,210.00 Regular price$2,600.00
Color

Princess cut diamond engagement rings: FAQ

What is a princess cut diamond?

A square diamond cut as a brilliant, so it sparkles instead of showing the long flashes of an emerald or Asscher cut. The modern princess cut dates from around 1980; our history of diamond shapes tells the story.

Is a princess cut the same as a square diamond?

Most square diamonds sold today are princess cuts. Asscher and square radiant cuts are square too, but their corners are cut off and their facets differ.

How do I protect the corners of a princess cut?

The four corners are the thinnest points of the stone. Choose prongs that cover each corner, or a halo or bezel that surrounds them.

Does a princess cut look bigger than a round diamond?

Measured corner to corner, a princess cut is wider than a round diamond of the same weight, so it can look slightly larger on the hand.

How long does it take to make a princess cut engagement ring?

Each ring is made to order. Production takes 10-14 business days, plus shipping.