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Coffin Cut Cut Lab-Grown Diamond Engagement Ring Set in 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold, showcasing a coffin-cut lab-grown diamond with intricate milgrain detailing and accent diamonds, part of Solid Gold Engagement Rings and Fantasy-Inspired Engagement Rings collections.
Yellow gold engagement ring set with coffin cut diamond center stone and accents on hand over a light background
Yellow gold engagement ring set with coffin cut diamond center stone and accents on hand over a light background
Coffin Cut Cut Lab-Grown Diamond Engagement Ring Set in 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold, featuring a unique coffin-cut lab-grown diamond with milgrain accents and delicate round diamond embellishments, part of Solid Gold Engagement Rings and April Birthstone Jewelry collections.
Coffin Cut Cut Lab-Grown Diamond Engagement Ring Set in 14K Solid Yellow Gold (IGI Certified) by Aquamarise Gold, showcasing a coffin-cut lab-grown diamond with intricate milgrain detailing and accent diamonds, part of Solid Gold Engagement Rings and Fantasy-Inspired Engagement Rings collections.

Rated 4.9 by 24,000+ customers worldwide

Coffin Cut Moissanite Bridal Set in Solid 14K Yellow Gold

$2,445.00
Premium Solid Gold
Handcrafted with Intention
Ethically Sourced Gemstones
Luxury Gift Packaging Included
Size Chart

Ring Size Chart

    Inside
    Circumference (mm)    		 US, Canada, Mexico Size UK, Australia, Ireland,
    New Zealand, South Africa    		 France Germany, Russia, Ukraine, Asia India, China, Japan,
    South America, Turkey, Israel    		 Italy, Spain, Netherlands, Switzerland
    44.2 3.00 F 44.00 14.00 4.00 4.00
    44.8 3.25 F 1/2 44.63 14.25 4.63 4.63
    45.5 3.50 G 45.25 14.50 5.25 5.25
    46.1 3.75 G 1/2 45.88 14.75 5.88 5.88
    46.8 4.00 H 46.50 15.00 6.50 6.50
    47.4 4.25 H 1/2 47.13 15.25 7.13 7.13
    48.0 4.50 I 47.75 15.50 7.75 7.75
    48.7 4.75 J 48.38 --- 8.38 8.38
    49.3 5.00 J 1/2 49.00 15.75 9.00 9.00
    50.0 5.25 K 49.63 16.00 9.63 9.63
    50.6 5.50 K 1/2 50.25 16.25 10.25 10.25
    51.2 5.75 L 50.88 --- 10.88 10.88
    51.9 6.00 L 1/2 51.50 16.50 11.50 11.50
    52.5 6.25 M 52.13 16.75 12.13 12.13
    53.1 6.50 M 1/2 52.75 17.00 12.75 12.75
    53.8 6.75 N 53.38 --- 13.38 13.38
    54.4 7.00 N 1/2 54.00 17.25 14.00 14.00
    55.1 7.25 O 54.63 17.50 14.63 14.63
    55.7 7.50 O 1/2 55.25 17.75 15.25 15.25
    56.3 7.75 P 55.88 --- 15.88 15.88
    57.0 8.00 P 1/2 56.50 18.00 16.50 16.50
    57.6 8.25 Q 57.13 18.25 17.13 17.13
    58.3 8.50 Q 1/2 57.75 18.50 17.75 17.75
    58.9 8.75 R 58.38 18.75 18.38 18.38
    59.5 9.00 R 1/2 59.00 19.00 19.00 19.00
    60.2 9.25 S 59.63 19.25 19.63 19.63
    60.8 9.50 S 1/2 60.25 19.50 20.25 20.25
    61.4 9.75 T 60.88 19.75 20.88 20.88
    62.1 10.00 T 1/2 61.50 20.00 21.25 21.25
    62.7 10.25 U 62.13 20.25 22.13 22.13
    63.4 10.50 U 1/2 62.75 20.50 22.75 22.75
    64.0 10.75 V 63.38 --- 23.38 23.38
    64.6 11.00 V 1/2 64.00 20.75 24.00 24.00
    65.3 11.25 W 64.63 --- 24.63 24.63
    65.9 11.50 W 1/2 65.25 21.00 25.25 25.25
    66.6 11.75 X 65.88 --- 25.88 25.88
    67.2 12.00 X 1/2 66.50 21.25 26.50 26.50
    68.1 12.25 Y 67.13 21.50 27.13 27.13
    68.5 12.50 Z 67.75 21.75 27.75 27.75
    69.1 12.75 Z 1/2 68.38 --- 28.38 28.38
    69.7 13.00 --- 69.00 22.00 29.00 29.00
     
    Shipping calculated at checkout.

    Size Chart

      Inside
      Circumference (mm)      		 US, Canada, Mexico Size UK, Australia, Ireland,
      New Zealand, South Africa      		 France Germany, Russia, Ukraine, Asia India, China, Japan,
      South America, Turkey, Israel      		 Italy, Spain, Netherlands, Switzerland
      44.2 3.00 F 44.00 14.00 4.00 4.00
      44.8 3.25 F 1/2 44.63 14.25 4.63 4.63
      45.5 3.50 G 45.25 14.50 5.25 5.25
      46.1 3.75 G 1/2 45.88 14.75 5.88 5.88
      46.8 4.00 H 46.50 15.00 6.50 6.50
      47.4 4.25 H 1/2 47.13 15.25 7.13 7.13
      48.0 4.50 I 47.75 15.50 7.75 7.75
      48.7 4.75 J 48.38 --- 8.38 8.38
      49.3 5.00 J 1/2 49.00 15.75 9.00 9.00
      50.0 5.25 K 49.63 16.00 9.63 9.63
      50.6 5.50 K 1/2 50.25 16.25 10.25 10.25
      51.2 5.75 L 50.88 --- 10.88 10.88
      51.9 6.00 L 1/2 51.50 16.50 11.50 11.50
      52.5 6.25 M 52.13 16.75 12.13 12.13
      53.1 6.50 M 1/2 52.75 17.00 12.75 12.75
      53.8 6.75 N 53.38 --- 13.38 13.38
      54.4 7.00 N 1/2 54.00 17.25 14.00 14.00
      55.1 7.25 O 54.63 17.50 14.63 14.63
      55.7 7.50 O 1/2 55.25 17.75 15.25 15.25
      56.3 7.75 P 55.88 --- 15.88 15.88
      57.0 8.00 P 1/2 56.50 18.00 16.50 16.50
      57.6 8.25 Q 57.13 18.25 17.13 17.13
      58.3 8.50 Q 1/2 57.75 18.50 17.75 17.75
      58.9 8.75 R 58.38 18.75 18.38 18.38
      59.5 9.00 R 1/2 59.00 19.00 19.00 19.00
      60.2 9.25 S 59.63 19.25 19.63 19.63
      60.8 9.50 S 1/2 60.25 19.50 20.25 20.25
      61.4 9.75 T 60.88 19.75 20.88 20.88
      62.1 10.00 T 1/2 61.50 20.00 21.25 21.25
      62.7 10.25 U 62.13 20.25 22.13 22.13
      63.4 10.50 U 1/2 62.75 20.50 22.75 22.75
      64.0 10.75 V 63.38 --- 23.38 23.38
      64.6 11.00 V 1/2 64.00 20.75 24.00 24.00
      65.3 11.25 W 64.63 --- 24.63 24.63
      65.9 11.50 W 1/2 65.25 21.00 25.25 25.25
      66.6 11.75 X 65.88 --- 25.88 25.88
      67.2 12.00 X 1/2 66.50 21.25 26.50 26.50
      68.1 12.25 Y 67.13 21.50 27.13 27.13
      68.5 12.50 Z 67.75 21.75 27.75 27.75
      69.1 12.75 Z 1/2 68.38 --- 28.38 28.38
      69.7 13.00 --- 69.00 22.00 29.00 29.00
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      Ethically Sourced Gemstones

      Handcrafted by Aquamarise®

      Complimentary Engraving on Every Order

      Free U.S. Shipping + Worldwide Delivery

      Ethically Sourced Gemstones

      Handcrafted by Aquamarise®

      Complimentary Engraving on Every Order

      What Makes Aquamarise® Different

      Hand wearing a diamond ring with a soft pink background

      Crafted in Solid Gold

      Crafted from the finest materials, designed to be cherished for a lifetime.

      Your Stone, Your Story

      Solid gold enhances every gemstone in the Aquamarise® collection, bringing out its brilliance, whether classic or unexpected.

      Made to Last Generations

      Solid gold endures through time, never fading or flaking, offering pure, lasting quality for years to come.

      Crafted to Last. Not Just Sparkle.

      Where most jewelers focus on appearance, Aquamarise® focuses on craftsmanship, durability, and a piece you will treasure forever.
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      Premium Solid Gold
      Luxury Gift Packaging
      Ethically Sourced Gemstones
      Personalized Engraving
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      Metal Type: 14K Solid Yellow Gold