Mobile Top Button Desktop Top Button

Have a question?

We're happy to help

1 Carat Diamond Engagement Rings

0 Items
Filter & sort
Newest
Oldest
Price: Low to High
Price: High to Low
want
Product ID 1151576 Platinum luna 2mm bezel (Modified with Flush Set Orange and Blue Accent Sapphires)
  • Platinum luna 2mm bezel (Modified with Flush Set Orange and Blue Accent Sapphires)
  • 1.02 Carat Round Diamond, D Color, Super Ideal Cut, SI1 Clarity
$12,350
want
Product ID 1325451 18K White Gold four-prong comfort fit 1.5mm
  • 18k White Gold four-prong comfort fit 1.5mm
  • 1.00 Carat Round Diamond, I Color, Good Cut, VVS2 Clarity
$4,900
want
Product ID 1152492 Platinum willow
  • Platinum willow
  • 0.95 Carat Round Diamond, F Color, Super Ideal Cut, VVS2 Clarity
$9,500
want
Product ID 1156554 14K Rose Gold petite luxe twisted vine bridal set
  • 14k Rose Gold petite luxe twisted vine bridal set
  • 1.01 Carat Round Diamond, H Color, Very Good Cut, VS2 Clarity
$9,400
want
Product ID 1279023 18K White Gold fortuna halo
  • 18k White Gold fortuna halo
  • 1.02 Carat Cushion Diamond, D Color, Ideal Cut, SI2 Clarity
$6,300
want
Product ID 1152417 18K White Gold lotus flower halo
  • 18k White Gold lotus flower halo
  • 0.91 Carat Emerald Lab Diamond, I Color, Ideal Cut, VS2 Clarity
$3,600
want
Product ID 1153213 Platinum odessa halo
  • Platinum odessa halo
  • 1.20 Carat Radiant Diamond, D Color, Ideal Cut, IF Clarity
$20,300
want
Product ID 1153194 14K Rose Gold petite luxe twisted vine
  • 14k Rose Gold petite luxe twisted vine
  • 1.18 Carat Round Lab Diamond, H Color, Ideal Cut, VS2 Clarity
$5,850
want
Product ID 1153216 18K Yellow Gold odessa halo (Modified with Removal of Sidestones)
  • 18k Yellow Gold odessa halo (Modified with Removal of Sidestones)
  • 1.00 Carat Cushion Diamond, F Color, Ideal Cut, VVS1 Clarity
$7,300
want
Product ID 1152884 Platinum willow (Modified with Custom Accent Gems)
  • Platinum willow (Modified with Custom Accent Gems)
  • 1.09 Carat Round Diamond, J Color, Super Ideal Cut, VVS1 Clarity
$7,200
want
Product ID 1151393 18K White Gold petite shared prong half coverage
  • 18k White Gold petite shared prong half coverage
  • 1.03 Carat Cushion Diamond, D Color, Very Good Cut, VS1 Clarity
$7,900
want
Product ID 1152900 18K White Gold chamise
  • 18k White Gold chamise
  • 1.01 Carat Cushion Lab Diamond, G Color, Very Good Cut, VVS2 Clarity
$5,150
want
Product ID 1152894 Platinum chamise
  • Platinum chamise
  • 0.93 Carat Cushion Lab Diamond, G Color, Very Good Cut, VVS2 Clarity
$4,500
want
Product ID 1152900 18K White Gold chamise
  • 18k White Gold chamise
  • 1.06 Carat Marquise Lab Diamond, D Color, Very Good Cut, VS2 Clarity
$4,650
want
Product ID 1153313 18K White Gold willow
  • 18k White Gold willow
  • 1.08 Carat Round Diamond, Color, Cut, Clarity
$4,650
want
Product ID 1912137 18K Yellow Gold six-prong petite comfort fit 1.5mm solitaire
  • 18k Yellow Gold six-prong petite comfort fit 1.5mm solitaire
  • 0.90 Carat Round Lab Diamond, D Color, Ideal Cut, VVS2 Clarity
$4,650
20
60
100
show:

What could be more sophisticated than a 1 carat diamond ring? A classic, ever-popular choice, 1 carat diamond rings come in all traditional diamond shapes – round, oval, cushion, princess, pear, emerald, asscher, heart, marquise, and radiant. 1 carat diamonds also come in wide-ranging grades of cut, color, and clarity (alongside carat these categories comprise the famous 4 Cs). Lustrous simple metal wedding rings, pavé diamond wedding rings, and three stone engagement ring settings can all compliment a 1 carat diamond ring center stone perfectly, so choose a setting that resonates with you and your partner's style.


To learn more about 1 carat diamond rings, please contact our jewelry specialists who are happy to answer your questions via phone, chat, virtual or in-person appointment. In addition to our selected engagement ring settings, you can also inquire about creating a custom one carat diamond ring if you're looking for a truly unique, one-of-a-kind design.

1 carat engagement rings are available in platinum, yellow gold, white gold, and rose gold. Each metal offers a different tone to complement the diamond.
1 carat engagement rings are available in styles such as solitaire, halo, three stone, vintage, nature inspired, and hidden halo. Accent and luxe designs are also offered for added sparkle.
1 carat engagement rings are available in round, oval, cushion, pear, princess, emerald, marquise, asscher, radiant, and heart diamond shapes. Each shape gives the same carat weight a distinct silhouette.
1 carat engagement rings are available with either a natural or lab grown diamond as the center stone. Both options offer the same size and brilliance in a full carat weight.
Yes, 1 carat engagement rings can typically be resized by a Brilliant Earth jewelry specialist. Sizing adjustments are available for most metals and setting styles.
Engraving availability for 1 carat engagement rings depends on the ring's material and design. A Brilliant Earth jewelry specialist can confirm which options can be personalized with engraving.
Choosing a 1 carat engagement ring often comes down to diamond shape, setting style, and metal color, since each combination creates a unique look. Budget is another detail worth considering.
Curved and classic straight wedding bands both pair well with 1 carat engagement rings, especially solitaire and halo settings. Matching the wedding band metal to the engagement ring creates a cohesive bridal look.
The price of 1 carat engagement rings varies based on the diamond shape, metal, and setting style chosen. Whether the diamond is natural or lab grown also influences the final price.
1 carat engagement rings can be cleaned at home with mild soap, warm water, and a soft brush. Professional cleaning is also available through Brilliant Earth.

1.5 Carat Diamond Engagement Rings

2 Carat Diamond Engagement Rings

3 Carat Engagement Rings

Cushion Cut Engagement Rings

Pink Engagement Rings

$5,000 Engagement Rings

Luxe Engagement Rings

Marquise Cut Bridal Sets

4 Prong Engagement Rings

Gemstone Engagement Rings