NIORA Education Hub
Empowering You with Knowledge Because Sparkle Begins with Clarity
Diamond Guide
A complete understanding of what makes a diamond valuable and beautiful.
WHAT ARE LAB GROW DIAMONDS?
Lab Grown Diamonds are authentic diamonds that are created with state-of-the-art science and technology, outside a mine and inside a lab. While science takes care of precision, a human touch goes further in the cutting and polishing of the stone, which is why our diamonds are also hand crafted, giving you the best of both worlds. In fact, lab diamonds are the only diamonds whose origin you can trace to the T. Which means they don’t just bring sparkle to your day, but to the earth and to human rights everywhere.
BENEFITS OF LAB GROWN DIAMONDS
Lab-Grown diamonds possess the same characteristics as that earth-mined diamonds. In fact, some lab-grown diamonds have less strain in their crystal structure and fewer defects than natural diamonds. Furthermore, they are purer than mined diamonds, which frequently contain dirt.
Grown from a Seed
It starts from a tiny diamond seed. Using advanced CVD and HPHT methods, we grow each stone layer by layer with heat, carbon, and pressure , just like nature, only faster.
Naturally Faster
Natural diamonds take millions of years, ours grow in a few weeks. They’re physically, chemically, and optically identical to mined diamonds, crafted sustainably using 100% renewable wind energy.
Crafted to Perfection
Once grown, each rough diamond is carefully cut, polished, and hand-finished by skilled artisans to bring out its brilliance ready to become part of your story with NIORA.
THE 4 C’S OF DIAMONDS
Diamonds are graded across the world on standard parameters known as the 4 C’s: Carat, Cut, Colour and Clarity. We’re here to help you understand these details and choose the right solitaire.
CARAT
Carat is the weight — not the size — of a diamond. Larger diamonds are rarer, and therefore more valuable. Thanks to our lab-grown process, you can afford a bigger, brighter stone without compromising on quality or budget.
CUT
Cut is not about shape, but about craftsmanship. It determines how well a diamond reflects light — its brilliance, fire, and sparkle. A well-cut diamond maximizes beauty, no matter the shape. At NIORA, we offer only stones graded Very Good or higher for exceptional shine.
COLOUR
Color refers to the absence of color. The closer to colorless (graded D–J), the more radiant the diamond. NIORA diamonds are hand-selected within this premium range, ensuring each stone sparkles with purity and light.
CLARITY
Clarity reflects the presence of natural imperfections, called inclusions or blemishes. Most NIORA diamonds are SI2 or better, appearing flawless to the naked eye, so all you'll see is brilliance.
WHAT ABOUT SHAPE?
Though not one of the 4 C’s, shape is a personal choice. Whether it’s the timeless Round, modern Princess, or romantic Pear, your diamond’s shape expresses your unique style.
Asscher
Striking triangle shape with edgy brilliance.
Baguette
Striking triangle shape with edgy brilliance.
Cushion
Romantic and vintage-inspired with a pillow-like shape.
Emerald
Sleek and sophisticated with a hall-of-mirrors effect
Heart
A sweet symbol of love and emotion.
Marquise
Elongated and eye-catching, makes fingers look slender.
Oval
Elegant and elongating, with a soft, modern feel.
Princess
Bold and modern with sharp, square edges.
Round
Classic and brilliant, known for maximum sparkle.
Radiant
A vibrant mix of brilliance and clean lines.
Also Know About
Ensuring the perfect you all around— always.
SIZING GUIDE
Ring, Bangles & Bracelets size chart (India, US, UK conversions) and Tips for measuring at home
Metal Guide
Your choice of metal not only influences the look of your jewellery but also how it wears over time. Use this guide to find the best match for your everyday wear, personal style, and skin tone.
JEWELERY CARE GUIDE
All NIORA pieces come with a complimentary lifetime care promise. Whether it's resizing, cleaning, or repair advice, we're just a message away to help your jewellery stay timeless.
Frequently asked questions
Still have questions about our choosing a lab grown diamonds?
- Lab-grown diamonds are real diamonds created using advanced technology that replicates the natural diamond-growing process. They have the same sparkle, durability, and composition as natural diamonds.
- Lab-grown diamonds are 100% real diamonds. They are not cubic zirconia, moissanite, or diamond simulants.
- Do lab-grown diamonds sparkle like natural diamonds?
- Yes. Lab-grown diamonds have the same brilliance, fire, and sparkle as natural diamonds because they share the same crystal structure.
- Yes. Lab-grown diamonds rank 10 on the Mohs Hardness Scale, making them ideal for everyday wear.
- Yes. Lab-grown diamonds can be independently graded and certified by recognised gemological laboratories such as IGI.
- Absolutely. Their durability, beauty, and timeless appeal make them an excellent choice for engagement rings.