Journal — Gemstone Education

When choosing an oval lab-grown diamond, carat weight is often one of the first details to consider. From a dainty 1ct oval to a statement 4ct stone, carat can have a significant impact on the overall presence of your engagement ring. But carat weight is only part of the picture. Two oval diamonds of the same carat weight can appear quite different depending on their length, width and ratio. In this guide, we explore how oval diamonds can vary across carat sizes, as well as how ratio influences the shape and proportions of your stone. Carats Carat is simply how...

Your centre stone is the heart of your engagement ring. It's a reflection of your personal style, lifestyle, and the way you want your ring to look and feel for years to come. Whether you're just beginning your engagement ring journey or refining your final design, understanding the key considerations can help you choose your perfect centre stone with confidence.   Gemstone Type One of the most considered decisions you'll make is choosing between moissanite and a lab-grown diamond. Our Signature Moissanite is the perfect choice for somebody who desires the highest quality diamond alternative, that is ethical and attainable....

Lab-grown diamond or moissanite is a question of preference, not right or wrong. Both are beautiful, durable, and able to be worn every day. The difference lies in what you value most in your stone. This guide has been designed to help you make that choice with clarity.   Our Gemstones At TMC, we are proud to offer an exquisite selection of laboratory-grown gemstones, sourced from ethical origins. As bespoke jewellers, we prioritise sustainability, crafting heirloom pieces you'll cherish forever. Our commitment to lab-grown gemstones (moissanite and lab-grown diamonds) reflects our dedication to sustainable practices with minimal impact on the...

NEW: The Moval A moval sits between an oval and a marquise. Softer than a marquise, more elongated than an oval. The result is a silhouette that feels balanced, and quietly distinctive. With gently tapered ends and the optimal length-to-width ratio sitting between 1.75 - 2.10, movals offer the finger-lengthening effect of a marquise, with the softness and brilliance of an oval. This considered balance makes the moval an increasingly sought-after choice for those who adore something truly unique. A Shape Defined by Proportion The beauty of a moval lies in its proportions. The elongated outline creates an elegant line...