[GRATUIT à l’achat de 1 200 $ et plus, doit être ajouté au panier] Collier en diamant rond de laboratoire de 0,5 ct en or jaune

Finding the best diamond price is not simply about finding the lowest number. At VVS Diamond, we believe true value means getting the right combination of diamond quality, design and price. Our online-first model allows us to focus on offering affordable lab-grown diamond jewellery while maintaining the quality standards our customers expect.

For higher-value purchases, independent grading documentation can make comparing diamonds substantially easier. GIA grades laboratory-grown diamonds and identifies the growth process, including CVD or HPHT, on applicable reports. An important distinction is that a grading report does not automatically mean a diamond is better quality. Instead, the report gives shoppers an independent assessment of characteristics such as colour, clarity and carat weight. GIA itself explains that comparing diamonds with the same quality characteristics and independent grading is important when determining whether a price is reasonable. For smaller jewellery pieces, certification may not always be included because the additional laboratory cost can represent a meaningful percentage of the item's total price. For larger centre stones, certification becomes increasingly useful. Some jewelers may say that they include certifications but if they don't mention GIA or IGI, those certifications are probably homemade and don't actually hold any meaningful value. We believe customers should feel confident about what they are purchasing. VVS Diamond provides professional appraisals with our jewelry, with authentic IGI/GIA diamond certification available where applicable for larger stones. At the same time, we keep our pricing practical by avoiding unnecessary certification costs on smaller stones where the added expense may not provide meaningful value to the customer. Explore VVS Diamond's in-stock collection. We also take custom orders to make your dream project come true!

For a 1-carat lab-grown diamond, the most useful question is not: “How much does a 1-carat diamond cost?” Instead, ask: “How much does a 1-carat diamond with these exact specifications cost?” For example, consider a 1.00-carat round diamond with: D–F colour VS2 or better clarity Excellent cut Independent grading No undesirable treatments A well-proportioned round brilliant cut That diamond should be compared with another diamond having the same characteristics. A retailer selling a 1-carat diamond for C$500 may initially look cheaper than one selling a similar-looking stone for C$1,200. But the lower-priced stone could have different colour, clarity, cut proportions or grading documentation. The best price is the lowest price for comparable quality, not simply the lowest number on the screen. The 4Cs Matter More Than Carat Weight Alone The four traditional characteristics used to describe a diamond are Carat, Colour, Clarity and Cut. Carat Carat refers to the diamond's weight, not its physical dimensions or visual size. A larger carat weight generally costs more, but lab-grown diamonds do not follow the same pricing structure consumers may associate with natural diamonds. Current Canadian pricing data shows relatively modest differences in price-per-carat at some larger sizes because large lab-grown diamonds can be produced in significant quantities. This creates an opportunity for shoppers who want a larger centre stone. Colour Diamond colour ranges from D, the highest colour grade on the traditional D-to-Z scale, toward increasingly warmer grades. For shoppers looking for a bright, colourless appearance, D, E and F are commonly considered attractive choices. Clarity Clarity describes the presence of inclusions and blemishes. Many shoppers do not need the highest possible clarity grade to get a visually clean diamond. A well-selected VS1 or VS2 diamond can provide an excellent balance between appearance and price. This is one of the areas where consumers can potentially spend more efficiently rather than automatically choosing the highest available grade. Cut Cut is especially important for round brilliant diamonds because it has a major influence on how the diamond interacts with light. A diamond with excellent proportions, symmetry and polish can appear significantly more lively than a poorly cut diamond with the same carat weight and colour. For this reason, shoppers should be cautious about chasing carat size at the expense of cut quality. Shopping for a 1-carat lab-grown diamond is all about finding the right balance between size, quality and price. At VVS Diamond, we focus on that balance by offering high-quality lab-grown diamonds at competitive Canadian prices. Our jewellery is designed for customers who want the look and quality of a premium diamond without the traditional retail markup. Explore VVS Diamond's in-stock collection. We also take custom orders to make your dream project come true!

This guide explains what Canadian shoppers should expect to pay for lab-grown diamonds in 2026, what influences the price and how to identify genuine value.