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Are Lab Grown Diamonds Real Diamonds?
Short answer: Yes.
A lab grown diamond is a real diamond.
Not in a marketing sense, but in the only way that matters: scientifically and gemologically.
Global authorities like the Federal Trade Commission (FTC), Gemological Institute of America (GIA), and International Gemological Institute (IGI) all recognise lab grown diamonds as real diamonds.
In fact, when the FTC updated its guidelines in 2018, it removed “natural” from the definition of a diamond-because origin does not define authenticity.
At Rossia Jewels, we believe clarity builds confidence. And confidence is what turns a purchase into a lifelong piece.
What Makes a Diamond “Real”?
A diamond is defined by what it is, not where it comes from.
Every lab grown diamond shares the same core properties as a mined diamond:
- Pure carbon composition
- Identical crystal structure
- Exceptional hardness (10/10 on the Mohs scale)
- The same brilliance, fire, and sparkle
There is no visual or chemical difference.
This is what sets lab grown diamonds apart from lookalikes like Cubic Zirconia or Moissanite, which may appear similar but are entirely different materials.
A lab grown diamond isn’t “diamond-like.” It is a diamond-through and through.
Can You Tell the Difference?
Even experienced eyes cannot.
- Not under normal viewing
- Not with a jeweller’s loupe
- Not without advanced gemological equipment
The distinction lies only in origin, not appearance.
That’s why every Rossia lab grown diamond is:
- Certified by trusted labs like GIA, IGI or SGL
- Laser-inscribed for full traceability
- Carefully selected for optimal brilliance and finish
Because when you invest in a diamond, certainty matters as much as beauty.
Must Read: Understand how lab grown diamonds compare to natural ones in our detailed guide on lab grown vs natural diamonds.
Why More Buyers Are Choosing Lab-Grown
Today’s buyers are informed, intentional, and value-driven.
Lab grown diamonds offer:
- Exceptional value - larger, higher-quality stones at a smarter price
- Transparency - clearly graded and certified
- Modern luxury - aligned with evolving preferences
For many, it’s not about choosing natural over Lab Grown, it’s about choosing what makes more sense.
Browse our most-loved lab grown diamond engagement rings crafted for modern commitments.
A Quick Note on “Synthetic”
You may come across the term “synthetic diamond.”
In gemology, “synthetic” simply means man-made with the same composition as a natural diamond. It does not imply imitation or inferiority.
However, to avoid confusion, the modern jewellery world-including Rossia-prefers the term lab grown diamond.
The Rossia Perspective
A diamond marks a moment-an engagement, a promise, a personal milestone.
Whether it’s created beneath the Earth or within a laboratory, what matters is how it fits into your story.
At Rossia, we focus on what truly defines a diamond experience:
- Precision craftsmanship
- Honest pricing
- Certified quality
- Designs made for everyday elegance and lifetime wear
Explore our curated collection of lab grown diamond jewellery designed for modern elegance.
The Bottom Line
A lab grown diamond is a real diamond in every measurable way.
The only difference is how it came into existence.
Everything else-the sparkle, the strength, the significance-remains the same.
Explore Your Diamond, Your Way
Discover lab-grown diamond jewellery designed for modern elegance:
- Engagement Rings
- Solitaire Earrings
- Everyday Diamond Jewellery
Because the right diamond isn’t just about origin-it’s about how it makes you feel.
Frequently Asked Questions (FAQs) About Lab Grown Diamonds
Answer: Yes, lab grown diamonds are real diamonds. They have the same chemical composition, crystal structure, and physical properties as natural diamonds. The only difference is their origin—lab-grown diamonds are created in controlled environments rather than mined from the Earth.
Answer: No, lab grown diamonds are not fake or imitation. Unlike simulants such as Cubic Zirconia or Moissanite, lab-grown diamonds are chemically identical to natural diamonds and offer the same brilliance and durability.
Answer: It is not possible to distinguish between lab grown and natural diamonds with the naked eye or a standard jeweller’s loupe. Only advanced gemological equipment can identify subtle differences in growth patterns.
Answer: Lab grown diamonds are more affordable because they are created in controlled laboratory conditions, which reduces mining, transportation, and supply chain costs. This allows you to choose a larger or higher-quality diamond within the same budget.
Answer: Yes, lab grown diamonds are certified by leading gemological institutes like the Gemological Institute of America (GIA) and International Gemological Institute (IGI). They are graded using the same 4Cs—cut, colour, clarity, and carat.
Answer: Lab grown diamonds are a strong choice for buyers who want the beauty and durability of a real diamond at a more accessible price point. They offer excellent value without compromising on appearance or quality.
Answer: The only difference is origin. Natural diamonds are formed over billions of years beneath the Earth, while lab grown diamonds are created in a laboratory. In terms of look, composition, and performance, they are identical.
Answer: Yes, lab grown diamonds are just as durable as natural diamonds. With a hardness of 10 on the Mohs scale, they are suitable for everyday wear and can last a lifetime.
Answer: The right choice depends on your priorities. If you value size, quality, and price efficiency, lab-grown diamonds are an excellent option. If origin holds emotional or traditional value for you, natural diamonds may be preferred.
