Diamond Carat Explained: Finding the Perfect Size

When shopping for a diamond, one of the first questions people ask is: “ How many carats is it ? ” While carat weight is an important factor, it’s often misunderstood. At SIALLURE, we believe choosing the right carat isn’t just about size - it’s about balance, brilliance, and finding what’s perfect for you.

What Is a Diamond Carat?

A carat is the unit of weight used for diamonds and gemstones.

1 carat equals 0.2 grams.
But here’s the key point: carat refers to weight, not size. Two diamonds with the same carat weight can appear very different in size depending on their cut and proportions.

Carat vs. Size: The Real Difference

Many buyers assume a higher carat means a visibly larger diamond. In reality:

A well-cut 1-carat diamond can appear bigger and sparkle brighter than a poorly cut 1.2-carat stone.
Depth, table size, and proportions all influence how large the diamond looks on the finger.

At SIALLURE, we carefully select diamonds with ideal proportions to maximize brilliance -so you get the best of both worlds: size and sparkle.

How Carat Impacts Price

Carat weight is one of the biggest factors in diamond pricing.

Diamonds increase in value exponentially as weight goes up.
For example, a 2-carat diamond is worth much more than double a 1-carat stone of the same quality.
Rarity drives this price jump - larger diamonds are harder to find, whether mined or lab-grown.

Choosing the Right Carat for You

Finding the perfect size depends on:

Budget - Balance carat with color, clarity, and cut.
Finger size - A 1.5-carat diamond may look bold on a petite hand, while larger hands can carry more weight naturally.
Lifestyle - Everyday wearers may prefer a balanced size that feels comfortable and timeless.

Tip from SIALLURE : Don’t chase size alone. A slightly smaller diamond with excellent cut, D-F color, and VS clarity will always outshine a larger but lower-quality stone.

Why SIALLURE Diamonds Stand Out

All SIALLURE lab-grown diamonds are carefully curated with:

High Color (D-F) - Only the rarest, whitest tones.
Excellent Cut - Maximum light reflection for breathtaking sparkle.
Ethical Craftsmanship - Modern luxury made responsibly.

This means whether you choose 1 carat, 2 carats, or more-you can be sure your diamond delivers the brilliance it deserves.

A Last Sparkle

Carat weight matters, but it’s not the full story. True diamond beauty comes from a balance of cut, color, clarity, and carat. At SIALLURE, we guide you through every step so your choice isn’t just about numbers-it’s about finding the diamond that feels perfect for you.