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1.5 Carat Diamond Engagement Rings

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want
Product ID 4304179 18K Yellow Gold nouveau
  • 18k Yellow Gold nouveau
  • 1.50 Carat Pear Diamond, F Color, Very Good Cut, VS1 Clarity
$11,970
want
Product ID 3015399 18K White Gold ballad three-quarter coverage
  • 18k White Gold ballad three-quarter coverage
  • 1.51 Carat Round Lab Diamond, H Color, Super Ideal Cut, SI2 Clarity
$4,850
want
Product ID 3958100 14K Rose Gold vienna halo
  • 14k Rose Gold vienna halo
  • 1.41 Carat Oval Diamond, F Color, Very Good Cut, VS2 Clarity
$10,150
want
Product ID 3995495 18K White Gold catalina solitaire
  • 18k White Gold catalina solitaire
  • 1.49 Carat Round Lab Diamond, G Color, Super Ideal Cut, VVS2 Clarity
$6,550
want
Product ID 2126898 14K Rose Gold cadenza halo
  • 14k Rose Gold cadenza halo
  • 1.40 Carat Cushion Lab Diamond, D Color, Very Good Cut, SI1 Clarity
$6,000
want
Product ID 3585312 18K Yellow Gold elodie 1.8mm solitaire
  • 18k Yellow Gold elodie 1.8mm solitaire
  • 1.60 Carat Oval Lab Diamond, J Color, Very Good Cut, VS1 Clarity
$4,850
want
Product ID 4003496 18K White Gold sienna half coverage
  • 18k White Gold sienna half coverage
  • 1.41 Carat Round Diamond, G Color, Super Ideal Cut, VVS1 Clarity
$15,050
want
Product ID 5007375 18K White Gold bliss six-prong
  • 18k White Gold bliss six-prong
  • 1.59 Carat Round Lab Diamond, D Color, Ideal Cut, SI1 Clarity
$7,200
want
Product ID 3821858 Platinum petite twisted vine
  • Platinum petite twisted vine
  • 1.50 Carat Round Diamond, F Color, Very Good Cut, SI1 Clarity
$11,100
want
Product ID 3957961 18K White Gold waverly halo
  • 18k White Gold waverly halo
  • 1.53 Carat Oval Lab Diamond, D Color, Very Good Cut, VS2 Clarity
$9,000
want
Product ID 4003368 14K Rose Gold anthology half coverage
  • 14k Rose Gold anthology half coverage
  • 1.50 Carat Round Diamond, H Color, Very Good Cut, SI1 Clarity
$10,800
want
Product ID 3957963 14K Rose Gold waverly halo
  • 14k Rose Gold waverly halo
  • 1.51 Carat Oval Lab Diamond, I Color, Very Good Cut, VS1 Clarity
$6,650
want
Product ID 4886109 18K Yellow Gold esme 1.8mm
  • 18k Yellow Gold esme 1.8mm
  • 1.59 Carat Round Lab Diamond, J Color, Super Ideal Cut, VS1 Clarity
$5,050
want
Product ID 1153496 14K Rose Gold twisted vine solitaire
  • 14k Rose Gold twisted vine solitaire
  • 1.51 Carat Round Lab Diamond, G Color, Super Ideal Cut, VS1 Clarity
$15,150
want
Product ID 4003497 18K Yellow Gold sienna half coverage
  • 18k Yellow Gold sienna half coverage
  • 1.50 Carat Oval Diamond, H Color, Ideal Cut, SI1 Clarity
$12,550
want
Product ID 3354647 14K Rose Gold aria three stone
  • 14k Rose Gold aria three stone
  • 1.50 Carat Princess Lab Diamond, G Color, Very Good Cut, VS2 Clarity
$8,050
want
Product ID 1152595 Platinum luxe willow
  • Platinum luxe willow
  • 1.43 Carat Round Lab Diamond, J Color, Super Ideal Cut, SI1 Clarity
$6,050
want
Product ID 4054081 18K White Gold viviana three-quarter coverage
  • 18k White Gold viviana three-quarter coverage
  • 1.50 Carat Round Diamond, G Color, Very Good Cut, SI1 Clarity
$12,250
want
Product ID 1554570 18K White Gold petite twisted vine halo
  • 18k White Gold petite twisted vine halo
  • 1.56 Carat Radiant Lab Diamond, J Color, Very Good Cut, VS1 Clarity
$6,600
want
Product ID 3940072 Platinum hudson engraved
  • Platinum hudson engraved
  • 1.52 Carat Cushion Diamond, F Color, Super Ideal Cut, VS2 Clarity
$12,150
want
Product ID 3957963 14K Rose Gold waverly halo
  • 14k Rose Gold waverly halo
  • 1.50 Carat Pear Diamond, G Color, Very Good Cut, IF Clarity
$15,450
want
Product ID 1554570 18K White Gold petite twisted vine halo
  • 18k White Gold petite twisted vine halo
  • 1.50 Carat Oval Diamond, G Color, Very Good Cut, VS2 Clarity
$12,400
want
Product ID 1964872 Platinum trillion cut three stone
  • Platinum trillion cut three stone
  • 1.49 Carat Round Lab Diamond, H Color, Very Good Cut, SI1 Clarity
$6,900
want
Product ID 3821855 18K White Gold petite twisted vine
  • 18k White Gold petite twisted vine
  • 1.51 Carat Radiant Lab Diamond, D Color, Ideal Cut, VS2 Clarity
$9,600
want
Product ID 1151579 18K Yellow Gold luna 2mm bezel
  • 18k Yellow Gold luna 2mm bezel
  • 1.54 Carat Cushion Diamond, J Color, Ideal Cut, VS1 Clarity
$7,250
want
Product ID 1153016 14K Rose Gold petite shared prong half coverage
  • 14k Rose Gold petite shared prong half coverage
  • 1.50 Carat Emerald Diamond, J Color, Ideal Cut, VVS2 Clarity
$7,675
want
Product ID 1825705 18K White Gold petite selene three stone
  • 18k White Gold petite selene three stone
  • 1.40 Carat Round Diamond, E Color, Super Ideal Cut, VVS2 Clarity
$13,750
want
Product ID 1554572 14K Rose Gold petite twisted vine halo
  • 14k Rose Gold petite twisted vine halo
  • 1.57 Carat Round Diamond, J Color, Super Ideal Cut, SI1 Clarity
$10,800
want
Product ID 1151393 18K White Gold petite shared prong half coverage
  • 18k White Gold petite shared prong half coverage
  • 1.51 Carat Heart Diamond, D Color, Ideal Cut, SI1 Clarity
$12,900
want
Product ID 1153217 18K White Gold odessa halo
  • 18k White Gold odessa halo
  • 1.57 Carat Cushion Lab Diamond, H Color, Very Good Cut, SI1 Clarity
$7,350
want
Product ID 1153491 Platinum twisted vine solitaire
  • Platinum twisted vine solitaire
  • 1.53 Carat Princess Diamond, G Color, Super Ideal Cut, FL Clarity
$14,350
want
Product ID 1912139 Platinum six-prong petite comfort fit 1.5mm solitaire
  • Platinum six-prong petite comfort fit 1.5mm solitaire
  • 1.52 Carat Round Lab Diamond, H Color, Super Ideal Cut, VVS2 Clarity
$6,800
want
Product ID 7530800 18K White Gold elle solitaire
  • 18k White Gold elle solitaire
  • 1.50 Carat Oval Lab Diamond, I Color, Very Good Cut, VVS1 Clarity
$3,600
want
Product ID 4054081 18K White Gold viviana three-quarter coverage
  • 18k White Gold viviana three-quarter coverage
  • 1.53 Carat Emerald Lab Diamond, F Color, Super Ideal Cut, VVS2 Clarity
$6,550
want
Product ID 5140465 Platinum fiore
  • Platinum fiore
  • 1.57 Carat Emerald Lab Diamond, D Color, Good Cut, VVS1 Clarity
$12,200
want
Product ID 3995496 18K Yellow Gold catalina solitaire
  • 18k Yellow Gold catalina solitaire
  • 1.51 Carat Round Lab Diamond, D Color, Ideal Cut, SI2 Clarity
$8,915
want
Product ID 5062411 Platinum elsie engraved
  • Platinum elsie engraved
  • 1.40 Carat Round Diamond, D Color, Super Ideal Cut, VS2 Clarity
$15,700
want
Product ID 4054081 18K White Gold viviana three-quarter coverage
  • 18k White Gold viviana three-quarter coverage
  • 1.51 Carat Princess Diamond, H Color, Ideal Cut, VS2 Clarity
$10,950
want
Product ID 4003368 14K Rose Gold anthology half coverage
  • 14k Rose Gold anthology half coverage
  • 1.53 Carat Radiant Diamond, E Color, Ideal Cut, VS1 Clarity
$12,300
want
Product ID 1152499 18K White Gold willow
  • 18k White Gold willow
  • 1.41 Carat Round Lab Diamond, H Color, Ideal Cut, VS1 Clarity
$5,000
want
Product ID 3015399 18K White Gold ballad three-quarter coverage
  • 18k White Gold ballad three-quarter coverage
  • 1.50 Carat Pear Lab Diamond, J Color, Very Good Cut, VS2 Clarity
$5,550
want
Product ID 4440370 14K Rose Gold reina halo
  • 14k Rose Gold reina halo
  • 1.50 Carat Round Diamond, H Color, Super Ideal Cut, VS2 Clarity
$13,200
want
Product ID 1279026 Platinum fortuna halo
  • Platinum fortuna halo
  • 1.50 Carat Cushion Diamond, G Color, Super Ideal Cut, VS1 Clarity
$12,550
want
Product ID 3995493 Platinum reverie solitaire
  • Platinum reverie solitaire
  • 1.50 Carat Emerald Diamond, I Color, Ideal Cut, VS2 Clarity
$8,350
want
Product ID 3585312 18K Yellow Gold elodie 1.8mm solitaire
  • 18k Yellow Gold elodie 1.8mm solitaire
  • 1.60 Carat Oval Diamond, I Color, Good Cut, SI2 Clarity
$6,850
want
Product ID 3015418 Platinum petite twisted vine three stone
  • Platinum petite twisted vine three stone
  • 1.50 Carat Princess Diamond, G Color, Ideal Cut, SI2 Clarity
$8,900
want
Product ID 1151393 18K White Gold petite shared prong half coverage
  • 18k White Gold petite shared prong half coverage
  • 1.50 Carat Round Diamond, I Color, Very Good Cut, VVS1 Clarity
$9,800
want
Product ID 1325451 18K White Gold four-prong comfort fit 1.5mm
  • 18k White Gold four-prong comfort fit 1.5mm
  • 1.57 Carat Round Diamond, D Color, Super Ideal Cut, IF Clarity
$31,150
want
Product ID 2344367 Platinum hudson engraved three stone
  • Platinum hudson engraved three stone
  • 1.50 Carat Round Diamond, F Color, Very Good Cut, SI1 Clarity
$11,700
want
Product ID 4003496 18K White Gold sienna half coverage
  • 18k White Gold sienna half coverage
  • 1.49 Carat Cushion Diamond, H Color, Very Good Cut, VS2 Clarity
$9,500
show:
1.5 carat engagement rings are available in 14K and 18K white, yellow, and rose gold, as well as platinum. Each metal option pairs well with a 1.5 carat center stone.
1.5 carat engagement rings are available in styles ranging from classic solitaires and pave bands to vintage-inspired, halo, and three-stone designs. Nature-inspired and unique settings are also offered for a more distinctive look.
1.5 carat engagement rings are available with round, oval, cushion, pear, emerald, marquise, and radiant diamond shapes, among others. Each shape offers a distinct look at this carat weight.
1.5 carat engagement rings are available with either a natural or lab grown diamond as the center stone.
Yes, 1.5 carat engagement rings can typically be resized by a Brilliant Earth jewelry specialist. Some settings may have minor limitations depending on their design.
Engraving availability depends on the ring's material and design. A Brilliant Earth jewelry specialist can confirm engraving options for a specific setting.
Key considerations include the diamond shape, metal type, and setting style, along with whether a natural or lab grown diamond is preferred. Weighing these factors together can help identify a ring that fits personal style and budget.
Curved and classic straight wedding bands both pair well with 1.5 carat engagement rings. Many choose a band in a matching metal to wear alongside the engagement ring.
The price of a 1.5 carat engagement ring depends on factors such as diamond shape, whether the center stone is natural or lab grown, and the setting style and metal chosen. Lab grown diamond options generally cost less than natural diamonds of the same size.
1.5 carat diamond engagement rings can be cleaned at home with warm water, mild soap, and a soft brush. Periodic professional cleaning from a Brilliant Earth jewelry specialist can help keep the setting looking its best.