The 4Cs of Natural
Diamond Jewellery
“A natural diamond is one of the rarest things on earth. It formed deep inside the ground over billions of years — and somehow, it found its way to you. At Arihantas, we believe every diamond you wear should be understood, not just admired.”
Whether you’re buying your first diamond or adding to a collection, understanding the 4Cs will help you choose with confidence — and truly appreciate what you’re holding. These four factors together decide a diamond’s beauty, rarity, and price.
The four Cs
01
Cut
The Soul of the Diamond
The cut is the most important of all four Cs. It’s not about the shape — it’s about how well the diamond has been crafted to reflect light. A well-cut diamond catches light from every angle and throws it back as pure brilliance. Think of cut as the difference between a window and a mirror — one lets light pass through, the other makes it dance.
02
Colour
The Purity of White Light
Natural diamonds are graded from D (completely colourless) to Z (light yellow). The closer to D, the rarer and more valuable the stone. A truly colourless natural diamond lets light pass through it like pure water. And some natural diamonds come in vivid hues — pink, blue, yellow. These “fancy coloured” diamonds are among the rarest things in the world
03
Clarity
Nature’s Fingerprint
Every natural diamond has tiny marks inside it called inclusions — nature’s own fingerprints, formed during the diamond’s creation billions of years ago. Most inclusions are completely invisible to the naked eye. These marks are not flaws — they are proof that your diamond is genuinely natural, not manufactured in a lab.
04
Carat
Weight, Not Just Size
Carat refers to the weight of the diamond — not its size. One carat equals 0.2 grams. A beautifully cut 0.5ct natural diamond can outshine a poorly cut 1ct stone any day. At Arihantas, we always balance all four Cs together — so you get the most beautiful diamond for what you’re looking to spend.
Carat refers to the weight of the diamond — not its size. One carat equals 0.2 grams. A beautifully cut 0.5ct natural diamond can outshine a poorly cut 1ct stone any day. At Arihantas, we always balance all four Cs together — so you get the most beautiful diamond for what you’re looking to spend.
Why Natural Diamonds_____________________________________________________________________________________________________
Formed naturally over 1 to 3 billion years, deep inside the earth’s mantle.
No two natural diamonds are identical — each has its own unique character, like a fingerprint.
Natural diamonds hold their value over time — a rare asset that appreciates with scarcity.
They carry emotional weight no synthetic stone can replicate — chosen for proposals, heirlooms, and life’s most meaningful moments.
Every Arihantas natural diamond comes with a GIA or IGI grading report — complete transparency, complete confidence.
Certification________________________________________________________________________________________________________________
Your diamond’s identity card When you shop at Arihantas, always ask for the certification. A GIA or IGI grading report confirms the 4Cs and verifies that your stone is genuinely natural. It is proof of origin, quality, and uniqueness — so you buy with absolute confidence.
The right natural diamond isn’t always the biggest or the most expensive. It’s the one whose character speaks to you — the one that catches light in a way that feels like it was made for you. Because in a sense, it was. It waited billions of years. It just needed to find the right person.
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Natural Diamonds · 4Cs Guide Arihantas