Diamonds are evaluated based on four essential characteristics known as the 4Cs: Cut, Colour, Clarity, and Carat weight. These criteria serve as a comprehensive grading system to assess the quality and value of a diamond.
Understanding the significance of each 4C is crucial when exploring diamond options. In our Grafton Street store, our knowledgeable team is ready to assist you and provide expert guidance. With John Brereton's commitment to quality and assistance, you can be confident that the diamond you select will precisely match your expectations.
Diamond Carat
Contrary to popular belief, the carat of a diamond refers to its weight rather than its size. Although higher carat diamonds generally appear larger, a diamond's beauty is not solely determined by its weight or size. Diamond cutting plays a significant role in enhancing its natural beauty and maximising its sparkle.
The term "carat" has historical roots in the 16th century when jewellery was measured using carob seeds, known for their consistent mass, serving as reliable counterweights.
Diamond Clarity
Our provided diagram visually demonstrates the clarity grading scale used by John Brereton, ranging from Flawless to Slightly Included. Clarity assesses the presence or absence of imperfections and blemishes within a diamond. Our team meticulously evaluates each diamond, considering the quantity, type, size, and location of both internal and external inclusions.
These characteristics are carefully examined to determine their impact on the diamond's appearance and overall quality.
Diamond Colour
A structurally flawless diamond appears completely clear and possesses absolute colourlessness. The colour grading scale begins at D, representing an exceptionally white diamond, progressing alphabetically up to J for stones with more noticeable colour. Colour variations significantly influence the diamond's price point, with clearer diamonds generally being more valuable.
When you visit our Dublin store, our knowledgeable team will assist you in exploring available options and help you find the perfect diamond grade that suits both your preferences and budget.
Diamond Cut
Unlike the shape of a diamond, the cut involves expert craftsmanship to optimise its interaction with light. This intricate process considers various aspects such as depth, table size, crown height and angle, and girdle thickness. Skilled craftsmen meticulously work on these factors, among others, significantly influencing the diamond's grading, durability, and light performance.
By carefully attending to these elements, the cut of a diamond is honed to perfection, ensuring its brilliance and enhancing its ability to reflect and refract light.
Discover Diamonds at John Brereton Jewellers
We have a wide selection of diamond jewellery and diamond engagement rings in our Grafton Street store. Uncover the best that Dublin has to offer by booking an appointment today.