What exactly are IF quality diamonds, and how are they different from FL diamonds? Shopping for diamonds can be overwhelming, and these are great questions to ask when you start doing your research.

What Does “IF” Even Mean? Internally Flawless (IF) diamonds have no internal inclusions that can be seen under 10x magnification. These diamonds might have tiny surface blemishes, but only very minor. These diamonds look perfect to the naked eye, so people consider them to be perfect.

What about “FL” diamonds? On the other hand, Flawless (FL) diamonds are free from both internal and external flaws—even under a microscope. This sounds impressive and possibly necessary, but realistically, you can’t tell the difference by just looking at the diamond.

Most buyers who want great clarity without going overboard on budget choose IF. You get the look and rarity of an high end diamond without paying extra for something that even trained experts have trouble distinguishing.

Let’s be honest: buying a diamond can be scary. There are so many unfamiliar terms, features to compare and contrast, a budget to consider, and much more. But if you’re shopping with Rare Carat, the process starts to make a lot more sense.

Top reasons to find your flawless diamond at Rare Carat:

1. Free Resources

Are you struggling to understand diamond terminology? Are you stuck on how to make a decision? Hop on to the Rare Carat website and check out their blog and resources. This way you can read up on the 4C’s, carat sizes, the differences between moissanite and natural diamonds, and more.. like IF versus FL diamonds.

This is just a small sampling of what they have to offer in their library of articles.

2. Free Gemologist Reviews

You can also get a real gemologist to review any diamond you’re interested in—for free. This can provide helpful advice.

3. Full Support Every Step of the Way

Rare Carat isn’t just about finding diamonds. They handle checkout, returns, and even resizing. You get free insured shipping, and if the ring isn’t what you expected, there’s a 30-day money-back guarantee.

4. Resizing and Warranty

You get one free resizing within your first year (except for eternity bands after 30 days), and you can buy lifetime warranty coverage for extra peace of mind.

5. Stellar Reputation

Thousands of buyers have left reviews across platforms like Trustpilot and Google, giving Rare Carat an average rating of 4.9 stars. That kind of feedback doesn’t come easy.

6. AI-Powered Tools

The Rare Carat system looks at a variety of points including inclusions, then gives each diamond a score based on price and quality. The system grades each diamond on the “4 C’s”: cut, clarity, carat, and color. This makes it easy to choose a diamond depending on what is most important to you and what fits in your budget.