Yes, lab-grown diamonds are certified by renowned gemological institutions such as GIA or IGI, just like mined diamonds.

At Yanantin, we send all our diamonds above 0.50ct to IGI to be graded, with the option to request a different certificate if needed.

Lab-grown diamonds are chemically and physically identical to mined diamonds. The only difference is their origin. Both have the same brilliance and hardness. To the naked eye, it is impossible to tell the difference, only a gemologist with specialized equipment can distinguish one from the other.

Choosing a lab-grown diamond means making an ethical, sustainable, and affordable choice. They are conflict-free, environmentally friendly, and can offer better value for money. Additionally, lab-grown diamonds are chemically identical to mined diamonds, meaning you don’t have to compromise on beauty or quality.

Our lab-grown diamonds are produced using 100% renewable energy sources, without the environmental degradation caused by traditional mining, which often leads to deforestation, water contamination, and destruction of ecosystems. They also don’t contribute to carbon emissions associated with mining operations.

No, lab-grown diamonds are just as durable as mined diamonds. Both have a 10/10 hardness rating on the Mohs scale, meaning they are the hardest naturally occurring material on Earth. Lab-grown diamonds are built to last for generations.

All pieces require approximately 4–6 weeks to produce, reflecting our artisanal handmade process. Our production begins once your order is confirmed and paid. Then, all shipments are handed to DHL, with a typical transit time: 3–10 business days once the item ships.

Because each piece is handcrafted, our standard production time is approximately 4–6 weeks. If this timeframe doesn't meet your needs, please reach out to us at contact@yanantinjewelry.com before placing your order. We will check our current production schedule to see if an earlier delivery is possible.