Lab-grown diamondrings

Lab-grown diamond rings combine timeless design with modern innovation. At Efva Attling, each ring is crafted in recycled 18K gold and set with lab-grown diamonds that share the same chemical properties as natural diamonds. Whether you are looking for an engagement ring, a wedding band, or an everyday diamond ring, you will find unique, timeless designs created by Efva Attling to celebrate love.

A lab-grown diamond is created under controlled conditions that replicate the natural process taking place deep within the Earth's crust. The result is a genuine diamond with the same hardness, brilliance, and durability as a natural diamond. Read more about how both natural and lab-grown diamonds are created.

The main difference is their origin. Natural diamonds are formed in the earth over millions of years, while lab-grown diamonds are created in a laboratory. Both are composed of pure carbon, share the same crystal structure, and are graded according to the same quality standards – the 4Cs: carat, cut, colour, and clarity. Learn more about the differences between natural and lab-grown diamonds.

A lab-grown diamond ring is equally suited as an engagement ring or as a piece of jewellery to wear every day. Choose from classic solitaire rings, halo rings, and eternity bands in timeless designs – all created to last a lifetime.

"Love conquers all. Love is the strongest force there is, and as long as you are with someone you love, you can overcome anything. This is so true, believe me, I know."

– EFVA ATTLING

Clean your ring regularly using lukewarm water, mild soap, and a soft brush to maintain the diamond's brilliance. Store your jewellery separately when not in use, and have the setting checked periodically to ensure the diamond remains secure. Read our diamond ring care guide.

Efva's designs are unique, and every collection carries a story – especially the wedding collections, which are created to celebrate love. If you fall in love with an engagement ring by Efva Attling but would like to make it even more personal, most wedding rings can be customised with an engraving or a larger centre stone.

When you purchase a ring with a natural diamond of 0.40 ct or larger, or a lab-grown diamond of 0.30 ct or larger, an international certificate issued by GIA (Gemological Institute of America) or IGI (International Gemological Institute) is included. The certificate verifies the diamond's authenticity, origin, and quality. It serves as proof of the diamond's characteristics and is an important document for future valuation and insurance purposes.