Mobile Top Button Desktop Top Button

Have a question?

We're happy to help

1 Carat Princess Cut Diamond Engagement Rings

0 Items
Filter & sort
want
Platinum opera three stone
  • Platinum opera three stone
  • 1.20 Carat Princess Diamond, G Color, Ideal Cut, VVS2 Clarity
$8,580
want
18K White Gold luxe willow
  • 18k White Gold luxe willow
  • 1.01 Carat Princess Diamond, J Color, Ideal Cut, VS1 Clarity
$4,600
want
18K Yellow Gold chamise
  • 18k Yellow Gold chamise
  • 0.91 Carat Princess Diamond, J Color, Super Ideal Cut, VS1 Clarity
$3,550
want
18K White Gold demi three-quarter coverage
  • 18k White Gold demi three-quarter coverage
  • 0.90 Carat Princess Diamond, E Color, Ideal Cut, VS1 Clarity
$4,650
want
14K Rose Gold fortuna halo
  • 14k Rose Gold fortuna halo
  • 0.90 Carat Princess Diamond, J Color, Fair Cut, SI1 Clarity
$4,500
want
18K White Gold petite twisted vine halo
  • 18k White Gold petite twisted vine halo
  • 0.90 Carat Princess Diamond, G Color, Ideal Cut, VS1 Clarity
$5,100
want
14K Rose Gold petite luxe twisted vine
  • 14k Rose Gold petite luxe twisted vine
  • 1.02 Carat Princess Diamond, E Color, Super Ideal Cut, VVS1 Clarity
$9,200
want
Platinum luna 2mm bezel
  • Platinum luna 2mm bezel
  • 1.02 Carat Princess Diamond, E Color, Super Ideal Cut, IF Clarity
$10,100
want
18K White Gold luxe willow
  • 18k White Gold luxe willow
  • 1.02 Carat Princess Diamond, F Color, Super Ideal Cut, SI1 Clarity
$6,350
want
14K Rose Gold petite shared prong half coverage
  • 14k Rose Gold petite shared prong half coverage
  • 1.01 Carat Princess Diamond, I Color, Very Good Cut, VVS2 Clarity
$4,500
want
18K White Gold four-prong comfort fit 1.5mm
  • 18k White Gold four-prong comfort fit 1.5mm
  • 1.01 Carat Princess Diamond, F Color, Super Ideal Cut, VS1 Clarity
$5,450
want
14K Rose Gold petite luxe twisted vine
  • 14k Rose Gold petite luxe twisted vine
  • 1.15 Carat Princess Diamond, G Color, Ideal Cut, VS2 Clarity
$6,800
want
18K Yellow Gold willow
  • 18k Yellow Gold willow
  • 0.96 Carat Princess Diamond, F Color, Ideal Cut, VS2 Clarity
$5,500
want
18K White Gold ballad three-quarter coverage
  • 18k White Gold ballad three-quarter coverage
  • 0.90 Carat Princess Diamond, D Color, Ideal Cut, VVS2 Clarity
$5,250
want
18K White Gold four-prong comfort fit 1.5mm
  • 18k White Gold four-prong comfort fit 1.5mm
  • 1.00 Carat Princess Lab Diamond, J Color, Super Ideal Cut, VS2 Clarity
$2,950
want
14K Rose Gold willow
  • 14k Rose Gold willow
  • 1.01 Carat Princess Diamond, E Color, Ideal Cut, VS1 Clarity
$5,950
want
Platinum celtic love knot
  • Platinum celtic love knot
  • 1.20 Carat Princess Diamond, F Color, Ideal Cut, VVS1 Clarity
$8,700
want
18K White Gold trillion cut three stone
  • 18k White Gold trillion cut three stone
  • 1.01 Carat Princess Diamond, F Color, Super Ideal Cut, VVS1 Clarity
$7,250
want
18K White Gold odessa halo
  • 18k White Gold odessa halo
  • 1.05 Carat Princess Diamond, F Color, Ideal Cut, VVS1 Clarity
$7,400
want
Platinum sienna half coverage
  • Platinum sienna half coverage
  • 1.11 Carat Princess Diamond, D Color, Ideal Cut, VS2 Clarity
$7,650
want
18K White Gold tapered baguette three stone
  • 18k White Gold tapered baguette three stone
  • 0.92 Carat Princess Lab Diamond, G Color, Super Ideal Cut, VS1 Clarity
$4,300
want
Platinum elodie 1.8mm solitaire
  • Platinum elodie 1.8mm solitaire
  • 0.90 Carat Princess Diamond, E Color, Ideal Cut, SI1 Clarity
$4,300
want
Platinum willow
  • Platinum willow
  • 1.03 Carat Princess Diamond, E Color, Ideal Cut, VVS2 Clarity
$7,750
want
14K Rose Gold petite luxe twisted vine bridal set
  • 14k Rose Gold petite luxe twisted vine bridal set
  • 1.02 Carat Princess Diamond, E Color, Super Ideal Cut, VVS1 Clarity
$10,700
want
18K White Gold petite twisted vine halo
  • 18k White Gold petite twisted vine halo
  • 1.00 Carat Princess Lab Diamond, F Color, Very Good Cut, SI1 Clarity
$5,300
want
18K White Gold willow (Modified with Custom Accent Gems)
  • 18k White Gold willow (Modified with Custom Accent Gems)
  • 0.90 Carat Princess Diamond, G Color, Ideal Cut, VS2 Clarity
$4,350
want
14K Rose Gold four-prong comfort fit 1.5mm
  • 14k Rose Gold four-prong comfort fit 1.5mm
  • 1.18 Carat Princess Lab Diamond, J Color, Ideal Cut, VVS2 Clarity
$2,550
want
Platinum elodie 1.8mm solitaire
  • Platinum elodie 1.8mm solitaire
  • 1.03 Carat Princess Diamond, J Color, Ideal Cut, VS1 Clarity
$2,900
want
18K Yellow Gold viviana three-quarter coverage
  • 18k Yellow Gold viviana three-quarter coverage
  • 1.04 Carat Princess Lab Diamond, G Color, Super Ideal Cut, VS1 Clarity
$5,750
want
Platinum waverly halo
  • Platinum waverly halo
  • 1.20 Carat Princess Diamond, F Color, Super Ideal Cut, IF Clarity
$13,550
want
14K Rose Gold petite twisted vine
  • 14k Rose Gold petite twisted vine
  • 1.08 Carat Princess Diamond, G Color, Ideal Cut, VVS2 Clarity
$6,600
want
14K Rose Gold luxe willow halo
  • 14k Rose Gold luxe willow halo
  • 1.01 Carat Princess Diamond, J Color, Super Ideal Cut, SI1 Clarity
$4,900
want
18K White Gold luxe willow (Modified with Pink Sapphire Accents)
  • 18k White Gold luxe willow (Modified with Pink Sapphire Accents)
  • 1.00 Carat Princess Diamond, H Color, Ideal Cut, VVS2 Clarity
$5,850
want
18K White Gold petite twisted vine
  • 18k White Gold petite twisted vine
  • 1.01 Carat Princess Diamond, F Color, Ideal Cut, VS2 Clarity
$5,600
want
14K Rose Gold reverie solitaire
  • 14k Rose Gold reverie solitaire
  • 1.08 Carat Princess Lab Diamond, J Color, Ideal Cut, VS2 Clarity
$3,450
want
18K White Gold tapered baguette three stone
  • 18k White Gold tapered baguette three stone
  • 1.02 Carat Princess Diamond, G Color, Super Ideal Cut, SI2 Clarity
$5,100
want
18K White Gold fortuna halo
  • 18k White Gold fortuna halo
  • 1.01 Carat Princess Diamond, D Color, Ideal Cut, VVS2 Clarity
$9,450
want
Platinum fortuna halo
  • Platinum fortuna halo
  • 1.01 Carat Princess Diamond, F Color, Ideal Cut, SI2 Clarity
$6,150
want
Platinum willow
  • Platinum willow
  • 1.10 Carat Princess Diamond, G Color, Very Good Cut, VVS2 Clarity
$7,350
want
18K White Gold petite luxe twisted vine
  • 18k White Gold petite luxe twisted vine
  • 0.90 Carat Princess Diamond, I Color, Ideal Cut, VS2 Clarity
$4,300
show:

A 1 carat princess cut diamond ring is a classic-with-a-twist choice to celebrate an engagement. Instead of the traditional curves typically associated with diamonds used in engagement ring styles, 1 carat princess cut diamonds feature a square shape with defined tips. 1 carat diamonds come in wide-ranging grades of cut, color, and clarity (alongside carat these categories comprise the famous 4 Cs), allowing for variation and a lot of options.


Once you've selected the right stone, the perfect 1 carat princess cut diamond ring must have a carefully selected engagement ring setting. Pavé bands with diamonds that wrap half of the way around the band are the most popular choice for 1ct princess cut diamond rings, but the options are limitless – choose a setting that fits you and your partner's style and reflects the uniqueness of your love story.