The Modern Diamond
Beautiful diamonds, for the way we buy jewellery today.
A diamond can be a milestone, an everyday favourite or something you choose simply for yourself. At Stewart, we start with what you love, how you’ll wear it and what you’d like to spend.
Is a lab-grown diamond a real diamond?
Yes. Lab-grown diamonds have essentially the same chemical composition and physical and optical properties as natural diamonds. They’re different from look-alikes such as cubic zirconia and moissanite, which are not diamonds.
So, what’s the difference?
Their origin.
Natural diamonds:Formed naturally in the Earth.
Lab-grown diamonds:Grown in a controlled environment using technology.
Their growth features differ, even though they share the properties that make them diamonds.
Can you tell the difference by looking at them?
Not reliably by eye. A specialist gemological laboratory can establish origin through advanced testing. Ask for clear written identification and the documentation available for the stone you’re considering.
Why choose a lab-grown diamond?
Lab-grown diamonds generally cost less than comparable natural diamonds. That can give you more room in your budget for the size or design you love. Compare the individual stones and complete jewellery prices before deciding.
What if I prefer a natural diamond?
That’s a personal choice. If natural origin matters to you, let’s start there and talk through the style, budget and details you’d like to explore.
What should I check before I choose?
Consider the diamond’s cut, colour, clarity and carat weight alongside the setting and how you’ll wear it. Ask about treatments, care and return terms, and check what any laboratory report covers. You don’t need to have all the answers.
Let’s find what feels right for you.
Bring your questions, a favourite shape or an idea you’d like to explore.
Talk diamonds with usFurther reading
A little more detail, if you’re curious.