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Shape
Diamond Shape

Choose a diamond shape that suits both your ring setting and the recipient’s personality. If you’re looking for perfection, our True Hearts™ collection is available in Round Cut, Princess Cut, and Cushion Cut varieties.

  1. AS
  2. Round
  3. Cushion
  4. Emerald
  5. Heart
  6. Marquise
  7. Oval
  8. Princess
  9. Pear
  10. Radiant
Cut
Diamond Cut
Good
Very Good
Ideal
True Hearts™

Quality cut at a great value, without compromising beauty and sparkle.

High quality cut that reflects almost as much light as an ideal cut diamond, yet at a more affordable price.

Superior quality cut that produces a striking balance of fire and brilliance. Only 3% of the world’s diamonds are ideal cut.

Our premiere collection of True Hearts diamonds are available in Round Cut, Princess Cut, and Cushion Cut. Fewer than 1% of the world’s diamonds have the perfect internal symmetry and proportions necessary to earn the True Hearts distinction.

  1. Fair
  2. Good
  3. Very Good
  4. Excellent only
Color
Diamond Color
M
L
K
J
I
H
G
F
E
D

Although these diamonds are slightly warm, they still offer a great value.

Although these diamonds are slightly warm, they still offer a great value.

Although these diamonds are slightly warm, they still offer a great value.

These diamonds have slight color, which tends to be more visible in diamonds over 1 carat.

These diamonds have slight color, which tends to be more visible in diamonds over 1 carat.

Near-colorless at an exceptional value. These diamonds have color which is only noticeable when compared to higher color grades.

Near-colorless at an exceptional value. These diamonds have color which is only noticeable when compared to higher color grades.

F diamonds have slight color which can only be detected by an expert gemologist. Although F diamonds have slightly more color than E diamonds, they are still classified as colorless.

E diamonds feature slight traces of color that elude even a trained eye, earning them a colorless grade.

D is the best color grade. These diamonds are totally colorless and very rare.

  1. M
  2. L
  3. K
  4. J
  5. I
  6. H
  7. G
  8. F
  9. E
  10. D
Carat
Carat Weight
1/4
1/3
1/2
3/4
1
1.5
2
3

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Carat refers to the weight of a diamond, which is directly proportional to its size. Use the sliders or enter a value to find the range you are interested in browsing.

Clarity
Diamond Clarity
I1
SI2
SI1
VS2
VS1
VVS2
VVS1
IF
FL

Included 1. Some inclusions could be visible to the naked eye.

Slightly included 2. The inclusions are visible under 10x magnification, and may be visible to the naked eye.

Slightly included 1. The inclusions are visible under 10x magnification, but are not very visible to the naked eye.

Very slightly included 2. Inclusions are difficult to detect under 10x magnification. Inclusions are typically not visible to the naked eye.

Very slightly included 1. Inclusions are difficult to detect under 10x magnification. Inclusions are not visible to the naked eye.

Very very slightly included 2. The inclusions are difficult to see even under 10x magnification. They have only slightly more inclusions than VVS1 diamonds.

Very very slightly included 1. The inclusions are difficult to see even under 10x magnification.

Internally Flawless. These rare and beautiful diamonds boast no internal flaws.

Flawless. The ultimate in diamond clarity, completely free of internal or external flaws.

  1. I1
  2. I2
  3. IF
  4. SI1
  5. SI2
  6. VS1
  7. VS2
  8. VVS1
  9. VVS2
Price
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Shopping Options

Showing 2993 Certified Diamonds - All Viewable In 360° HD That Match Your Setting

To design your own diamond engagement ring at James Allen, you need to select a diamond and a ring setting.

We present every diamond in high definition 360° so you can know exactly what you are getting.

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  1. 0.5 Carat E VS1 Good Cut Round Dimond
    0.5 Carat E VS1 Good Cut Round Dimond
    Carat 0.50
    Clarity VS1
    Color E
    $1,332.50
  2. 0.5 Carat E VS1 Good Cut Round Dimond
    0.5 Carat E VS1 Good Cut Round Dimond
    Carat 0.50
    Clarity VS1
    Color E
    $1,332.50
  3. 0.5 Carat G VS1 Good Cut Round Dimond
    0.5 Carat G VS1 Good Cut Round Dimond
    Carat 0.50
    Clarity VS1
    Color G
    $1,239.50
  4. 0.51 Carat G VS1 Good Cut Round Dimond
    0.51 Carat G VS1 Good Cut Round Dimond
    Carat 0.51
    Clarity VS1
    Color G
    $1,264.29
  5. 0.5 Carat H VS1 Good Cut Round Dimond
    0.5 Carat H VS1 Good Cut Round Dimond
    Carat 0.50
    Clarity VS1
    Color H
    $1,139.00
  6. 0.71 Carat G VS1 Good Cut Round Dimond
    0.71 Carat G VS1 Good Cut Round Dimond
    Carat 0.71
    Clarity VS1
    Color G
    $2,400.51
  7. 0.7 Carat G VS2 Good Cut Round Dimond
    0.7 Carat G VS2 Good Cut Round Dimond
    Carat 0.70
    Clarity VS2
    Color G
    $2,221.80
  8. 0.71 Carat G VS2 Good Cut Round Dimond
    0.71 Carat G VS2 Good Cut Round Dimond
    Carat 0.71
    Clarity VS2
    Color G
    $2,253.54
  9. 0.71 Carat H VS1 Good Cut Round Dimond
    0.71 Carat H VS1 Good Cut Round Dimond
    Carat 0.71
    Clarity VS1
    Color H
    $2,155.56
  10. 0.9 Carat I VVS2 Good Cut Round Dimond
    0.9 Carat I VVS2 Good Cut Round Dimond
    Carat 0.90
    Clarity VVS2
    Color I
    $3,078.00
  11. 0.7 Carat H VS2 Good Cut Round Dimond
    0.7 Carat H VS2 Good Cut Round Dimond
    Carat 0.70
    Clarity VS2
    Color H
    $2,028.60
  12. 0.7 Carat H SI1 Good Cut Round Dimond
    0.7 Carat H SI1 Good Cut Round Dimond
    Carat 0.70
    Clarity SI1
    Color H
    $1,755.60
  13. 0.5 Carat F VS2 Good Cut Round Dimond
    0.5 Carat F VS2 Good Cut Round Dimond
    Carat 0.50
    Clarity VS2
    Color F
    $1,202.50
  14. 0.5 Carat F SI1 Good Cut Round Dimond
    0.5 Carat F SI1 Good Cut Round Dimond
    Carat 0.50
    Clarity SI1
    Color F
    $1,056.00
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