Lab-Grown Diamonds
Lab-Grown Diamonds — Ethical, Certified & Affordable at Jewellove
Lab-grown diamonds are real diamonds — same carbon, same brilliance, same durability. The difference is origin and price. Learn the facts and decide if a lab-grown diamond is right for your ring.
What Is a Lab-Grown Diamond?
A lab-grown diamond is a real diamond. It is not a simulant like cubic zirconia or moissanite — it has the same chemical composition, physical properties and optical brilliance as a natural diamond. The only difference is that it was created in a laboratory rather than mined from the earth.
Lab-grown diamonds are produced using two methods: High Pressure High Temperature (HPHT) and Chemical Vapour Deposition (CVD). Both create genuine diamond crystals that can be graded and certified by the same laboratories that grade natural diamonds — including the GIA and IGI.
Lab-Grown vs Natural Diamonds: The Honest Comparison
The key differences come down to origin, price and resale value:
- —Origin — natural diamonds form over billions of years beneath the earth; lab-grown diamonds are created in weeks in a controlled environment
- —Price — lab-grown diamonds typically cost 40–60% less than natural diamonds of equivalent carat and quality
- —Certification — both can be GIA or IGI certified, with full grading of carat, colour, clarity and cut
- —Appearance — identical. Even a trained gemologist cannot distinguish a lab-grown from a natural diamond by eye; specialised equipment is required
- —Resale value — natural diamonds retain value better over time; lab-grown diamonds may depreciate more as production costs fall
- —Ethics — lab-grown diamonds are conflict-free by definition and have a smaller environmental footprint
Why Choose a Lab-Grown Diamond?
The most common reason couples choose lab-grown is value. A lab-grown diamond lets you buy a larger, higher-quality stone for the same budget. A 1.5-carat lab-grown diamond may cost the same as a 1-carat natural diamond of equivalent quality.
For couples who prioritise size, quality and ethical sourcing over long-term resale value, lab-grown is an excellent choice. For those who view the diamond as an investment or heirloom, natural may be preferable. We help you decide honestly — no bias, no pressure.
Are Lab-Grown Diamonds Certified?
Yes. Our lab-grown diamonds are certified by the IGI (International Gemological Institute), which is the leading laboratory for lab-grown diamond grading. Every stone comes with a certificate documenting its carat, colour, clarity and cut — the same level of documentation as a natural GIA-certified diamond.
This means you can insure your lab-grown diamond with confidence and know exactly what you are buying.
Lab-Grown Diamonds at Jewellove
We offer a curated selection of lab-grown diamonds alongside our natural diamond inventory. You can search both online, compare side by side, and build a ring around either type of stone. Our master jewellers will explain the differences, answer your questions, and help you make the choice that is right for you.
Every lab-grown diamond ring is hand-crafted in our Blantyre atelier to the same standard as our natural diamond rings — with the same lifetime workmanship guarantee.
Member · British Watch & Clockmakers' Guild
Member · The Society of British Jewellers
Visit Jewellove in Blantyre
Jewellove
2 McNeill Place
Blantyre, Glasgow
G72 9FE
Call +44 7448 270118 or book a private appointment with our master jewellers.
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