At Rennie & Co, we have made the decision not to offer lab-grown diamonds. Learn more about the reasons behind our choice.

Find out how to match jewellery colours to your skin tone with simple at-home tests. Discover which metal tones and gemstones best suit your unique complexion.

Discover how to read and understand a diamond grading report, including colour, clarity, cut and carat. Learn the importance of the grading system for diamonds.

Perfect for anniversaries, the birth of a child, or vow renewals, an eternity ring is a lasting symbol of love and devotion.

Discover the 4Cs of diamonds and how colour, clarity, cut and carat guide the assessment of quality and value.

Discover the origins and meaning of the eternity ring, the occasions it marks, and the styles that make it a timeless choice.

Explore the unique characteristics of popular diamond shapes and cuts, from timeless classics to modern favourites. Discover which style best complements your personal taste and ring design.