Lab-Grown Diamond Jewellery

X Diamond brings together lab-grown diamonds, contemporary jewellery design and careful craftsmanship. Grown under controlled laboratory conditions, lab-grown diamonds share the same essential chemical, physical and optical properties as natural diamonds. The main difference is their origin.

Explore rings, necklaces, earrings and bracelets by diamond cut, carat weight, colour, clarity, gold purity and design. When choosing a diamond, consider its measurements, cut proportions, light performance and balance with the setting as well as its carat weight.

Explore Our Lab-Grown Diamond Collections

Our lab-grown diamond rings range from classic solitaires to contemporary designs. Complete your selection with lab-grown diamond necklaces, diamond earrings and diamond bracelets. Compare the diamond specifications and certification available for each piece.

Choose Your Diamond Cut and Ring Design

Cut plays a central role in a diamond's character and interaction with light. Round diamonds offer classic, concentrated brilliance; oval diamonds have an elongated silhouette; radiant diamonds combine an angular outline with lively sparkle. Emerald cuts create a quieter, mirror-like effect through broad step-cut facets, while pear and marquise shapes offer distinctive tapered outlines.

Setting height, prong design, ring size and gold colour also affect how a ring looks and feels on the hand. Choose a balanced design that protects the diamond and suits your everyday wear.

How to Choose a Lab-Grown Diamond

Consider the four Cs together: carat, cut, colour and clarity. Carat measures weight, but a diamond's apparent size also depends on its cut, proportions and measurements. A considered choice balances visual size with light performance and the setting.

Compare report numbers, measurements, colour, clarity and cut details. Check whether the listed carat weight refers to the centre diamond or the total weight of all diamonds. Product videos, alongside photographs, can help you understand the diamond's appearance as the viewing angle and lighting change.

Certification, Craftsmanship and Personalisation

An independent gemological report records a diamond's origin, carat weight, colour, clarity, measurements and other characteristics within the report's scope. Where an IGI report and a laser inscription are provided, their numbers can be compared to help identify the stone.

Depending on the model, X Diamond offers choices of diamond shape, carat weight, gold purity, gold colour and ring size. Bespoke requests are assessed for technical feasibility, stone security and comfort.

Frequently Asked Questions About Lab-Grown Diamonds

Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds are real diamonds with a crystalline carbon structure. They are different from diamond simulants such as cubic zirconia or moissanite.

How do lab-grown diamonds differ from natural diamonds?

The main difference is their origin. Natural diamonds form through geological processes underground; lab-grown diamonds are grown using technology in controlled conditions. Compare certification, cut, colour, clarity and carat weight as well as origin.

Do lab-grown and laboratory-grown mean the same thing?

Yes. Both terms describe diamonds grown in controlled laboratory conditions.

What does an IGI report show?

An IGI report documents the examined diamond's laboratory-grown origin and the gemological characteristics stated in the report, such as carat weight, colour, clarity and measurements.

Do lab-grown diamonds become dull over time?

The diamond itself does not darken under normal wear. Oil, soap and cosmetic residue can temporarily reduce its sparkle. Appropriate care and cleaning help maintain its appearance.

Visit the X Diamond Blog for further diamond selection and jewellery care guides.