At SARAH & SEBASTIAN, we prioritise well-proportioned, high-quality diamonds, strictly sourcing those graded from Excellent to Very Good. We focus on three different types of diamond cuts: Brilliant, Step and Mixed, and our diamonds run from colourless to near-colourless on the colour grading scale. 

We offer the option to source your preferred natural diamond or gemstone, or to choose from a curated collection of ready-to-set diamonds, available in our vault. 

If you would like to source your preferred natural diamond, this is available with an eight-week production lead time. If time is of the essence, our Diamond Vault offers ready-to-set natural diamonds, with a 2-week production lead time.

Bezel settings elegantly encase the diamond, offering both a modern aesthetic and exceptional protection. Our signature claw settings showcase the diamond with delicate teardrop claws that elevate its brilliance, allowing light to dance through every facet. Meanwhile, our suspense tension setting creates a striking floating effect by securing the diamond between two metal elements

Throughout the design process, we work closely with you to ensure your engagement ring and wedding band sit together in perfect harmony. Each setting is carefully considered, with both rings beautifully balanced to be worn as a complete set.

Select your preferred alloy, including platinum or 18 karat yellow, rose, or white gold.

Personalise the band to suit your style with signature options such as round, square and knife-edge. Round and Square bands are available in eternity or plain. Engraving services are available, to add an extra personal touch. 

For longevity, Sarah & Sebastian diamond eternity bands for engagement rings and wedding bands consist of diamonds set three quarters of the way around.