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.
PRINCESS
A sweet symbol of love and emotion.
PEAR
Bold and modern with sharp, square edges.
OVAL
Sleek and sophisticated with a hall-of-mirrors effect
MARQUISE
Graceful teardrop shape that's unique and feminine.
ASSCHER
Graceful teardrop shape that's unique and feminine.
CUSHION
Graceful teardrop shape that's unique and feminine.
EMERALD
Graceful teardrop shape that's unique and feminine.
HEART
Graceful teardrop shape that's unique and feminine.
RADIANT
Graceful teardrop shape that's unique and feminine.
ROUND
Graceful teardrop shape that's unique and feminine.
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Frequently asked questions
Still have questions about our choosing a lab grown diamonds?
- Book a free consultation to share your ideas or inspiration. Our designers will guide you through the entire process from concept to creation.
- The custom jewellery process typically takes 2 to 4 weeks, depending on design complexity and approvals.
- You can choose from a wide range of natural and lab-grown diamonds, as well as gemstones like sapphires, rubies, emeralds, and more — all in various cuts, sizes, and qualities.
- Yes, we provide a 3D rendering of your design so you can review and approve it before we begin crafting your piece.
- Custom pieces are non-returnable since they are made specifically for you, but we ensure you're fully satisfied during the design process.
- Custom pieces are non-returnable since they are made specifically for you, but we ensure you're fully satisfied during the design process.
- Custom pieces are non-returnable since they are made specifically for you, but we ensure you're fully satisfied during the design process.