Most people who sit down with us have already read that lab-grown diamonds are “real”. They are. The more useful question is what changes when you pick one over the other, and what doesn't.
What a diamond is, either way
A diamond is carbon arranged in a cubic crystal lattice. A natural diamond formed that way under heat and pressure deep in the earth; a lab-grown diamond formed the same way in a chamber that recreates those conditions, either by high pressure and high temperature or by chemical vapour deposition. The result has the same hardness, the same refractive index and the same chemistry.
Both are graded on the same scale for cut, colour, clarity and carat. We certify lab-grown stones through IGI and natural stones through GIA, and every certificate number is laser-inscribed on the girdle.
Can you see the difference?
No. Not with the eye and not with a jeweller's loupe. Telling them apart takes spectroscopic equipment that reads growth patterns and trace elements.
Price and resale
For the same size and grade, a lab-grown diamond costs a fraction of a natural one, and that gap has widened as production has grown. Many couples put the difference toward a larger stone, a platinum setting or a matching band.
Natural diamonds hold more of their value on the secondary market, though no diamond should be bought as an investment. Panorama offers lifetime upgrade credit on both: trade in your centre stone and we credit its full original price toward a larger one.
How to choose
Start with what matters to you. If a geological story and long-term value are part of the meaning, choose natural. If you want the most size and quality for your budget, choose lab-grown. Then pick cut first, colour and clarity second, and let carat follow.
Whichever you choose, ask to see it on video in daylight before you buy. Our stylists will send both side by side.