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The Flawless Collection

52 certified flawless diamonds available

Fewer than half of one percent of gem diamonds earn a Flawless or Internally Flawless grade: nothing visible at 10x magnification, inside or out. This is the collection for buyers who want the certificate to read perfect.

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Flawless Diamonds: common questions

Flawless vs. Internally Flawless?+

FL means no inclusions or surface blemishes at 10x; IF allows only microscopic surface marks. Both are visually identical to every human eye.

Is flawless clarity worth it?+

Not for visual sparkle — a VS1 looks the same on a hand. It's worth it for rarity, resale documentation, and the pleasure of owning statistical perfection.

Keep exploring

New to diamonds? Start with our guide to the 4 Cs or design a complete ring.