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1.5 Carat Diamond Engagement Rings

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Product ID 3755109 Platinum joy half coverage
  • Platinum joy half coverage
  • 1.50 Carat Round Lab Diamond, D Color, Super Ideal Cut, VVS1 Clarity
$10,000
want
Product ID 4003496 18K White Gold sienna half coverage
  • 18k White Gold sienna half coverage
  • 1.54 Carat Emerald Lab Diamond, D Color, Ideal Cut, VVS2 Clarity
$9,500
want
Product ID 76788534 Platinum comfort fit 2.5mm
  • Platinum comfort fit 2.5mm
  • 1.53 Carat Round Lab Diamond, D Color, Ideal Cut, VS2 Clarity
$8,600
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Product ID 4054081 18K White Gold viviana three-quarter coverage
  • 18k White Gold viviana three-quarter coverage
  • 1.55 Carat Round Lab Diamond, E Color, Good Cut, SI2 Clarity
$6,700
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Product ID 1825707 14K Rose Gold petite selene three stone
  • 14k Rose Gold petite selene three stone
  • 1.60 Carat Oval Lab Diamond, H Color, Very Good Cut, VVS2 Clarity
$8,200
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Product ID 3015402 Platinum ballad three-quarter coverage
  • Platinum ballad three-quarter coverage
  • 1.53 Carat Princess Lab Diamond, I Color, Ideal Cut, VS2 Clarity
$6,950
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Product ID 2268396 18K White Gold zinnia
  • 18k White Gold zinnia
  • 1.50 Carat Marquise Diamond, F Color, Ideal Cut, IF Clarity
$14,750
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Product ID 1964872 Platinum trillion cut three stone
  • Platinum trillion cut three stone
  • 1.52 Carat Cushion Diamond, F Color, Super Ideal Cut, VS1 Clarity
$14,050
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Product ID 1279023 18K White Gold fortuna halo
  • 18k White Gold fortuna halo
  • 1.40 Carat Cushion Diamond, I Color, Very Good Cut, VS1 Clarity
$9,200
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Product ID 1554573 Platinum petite twisted vine halo
  • Platinum petite twisted vine halo
  • 1.52 Carat Cushion Lab Diamond, H Color, Very Good Cut, VS2 Clarity
$8,000
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Product ID 1152601 18K White Gold luxe willow
  • 18k White Gold luxe willow
  • 1.51 Carat Princess Diamond, I Color, Ideal Cut, VS2 Clarity
$9,960
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Product ID 1153194 14K Rose Gold petite luxe twisted vine
  • 14k Rose Gold petite luxe twisted vine
  • 1.41 Carat Radiant Diamond, F Color, Super Ideal Cut, VS2 Clarity
$11,550
want
Product ID 1152567 14K Rose Gold willow
  • 14k Rose Gold willow
  • 1.53 Carat Round Diamond, I Color, Very Good Cut, VS1 Clarity
$10,700
want
Product ID 1279023 18K White Gold fortuna halo
  • 18k White Gold fortuna halo
  • 1.51 Carat Emerald Diamond, G Color, Ideal Cut, VVS1 Clarity
$11,700
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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.

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