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Diamond Shape



Carat Weight

Carat corresponds with the diamond’s weight, but keep in mind certain shapes tend to appear larger than others, like Rounds, Ovals, and Pears. Also, be sure to check the diamond's length and width mm measurements, which also impact how large the diamond appears.

Diamonds are graded on their absence of color, with D-F being completely colorless. Colorless diamonds are very rare, resulting in a higher price point. Because it can be extremely difficult to detect the difference between a colorless and a near-colorless diamond, we recommend opting for a near colorless diamond that optimizes price and carat weight without sacrificing beauty!

  • Colorless

    D - F
  • Near Colorless

    G - J
  • Faint Color

    K - L


As diamonds are forming, they develop natural birthmarks called inclusions. We recommend a clarity grade of SI1 to VS1 for the best value - these will have few to no visible inclusions to the naked eye, and no effect on the beauty of your diamond.

  • Flawless

    FL - IF
  • Very Very Slightly Included

    VVS1 - VVS2
  • Very Slightly Included

    VS1 - VS2
  • Slightly Included

    SI1 - SI2

Cut Precision

Only round diamonds receive a GIA cut grade, which is based on the proportion and craftsmanship of the diamond. Because the precision of cut directly impacts how well a diamond sparkles, Ring Concierge only offers excellent cut diamonds.

  • Too Deep

  • Too Shallow

  • Excellent

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