Marie Claire UK
  • Fashion Fashion
      • Fashion
        • View all Fashion
        • Fashion Trends
        • Shopping
        • Watches and Jewellery
        • Fashion News
  • Beauty Beauty
      • Beauty
        • View all Beauty
        • Fragrance
        • Hair
        • Make Up
        • Skincare
        • Nails
        • Marie Claire Beauty Awards
  • Health Health
      • Health
        • View all Health
        • Fitness
        • Nutrition
        • Female Health
        • Wellbeing
  • Life Life
      • Life
        • View all Life
        • Opinions
        • Travel
        • Sustainability
        • Weddings
        • Money & Work
        • Competitions
  • Culture Culture
      • Culture
        • View all Culture
        • TV and Film
        • Celebrity News
        • Books
        • Royal News
  • Vouchers Vouchers
      • Clothing
        • View all Vouchers
        • Mint Velvet
        • Karen Millen
        • H&M
        • nobody's child
        • ASOS
        • ARKET
        • MANGO
      • Designer Clothing
        • View all Vouchers
        • Reiss
        • THE OUTNET
        • SSENSE
        • Mytheresa
        • Liberty London
        • Selfridges
        • Farfetch
      • Accessories
        • View all Vouchers
        • AllSaints
        • Aspinal of London
        • Charles & Keith
        • River Island
        • FitFlop
        • Kate Spade
        • Vagabond
      • Jewellery
        • View all Vouchers
        • Pandora
        • Abbott Lyon
        • Goldsmiths
        • Beaverbrooks
        • Astrid & Miyu
        • Swarovski
        • Angara Jewellery
      • Beauty
        • View all Vouchers
        • Sephora
        • Cult Beauty
        • Space NK
        • Dyson
        • Clarins
        • Look Fantastic
        • Clinique
      • Activewear
        • View all Vouchers
        • Lululemon
        • Gymshark
        • Sweaty Betty
        • Nike
        • adidas
        • New Balance
        • Helly Hansen
  • NEWSLETTER Signup to our newsletter
  • logoCreated with Sketch.
    Marie Claire Newsletter

    Celebrity news, beauty, fashion advice, and fascinating features, delivered straight to your inbox!


    By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

    You are now subscribed

    Your newsletter sign-up was successful


    An account already exists for this email address, please log in.
    Trending
    • Latest Issue
    • Marie Claire Masters
    • Autumn Winter 2026
    • Nail Trends 2026
    • Best Investment Bags
    • Best Perfumes
    1. Fashion
    2. Watches and Jewellery

    Everything you need to know about buying or designing an engagement ring

    By Marie Claire
    Published 30 January 2019 In News

    When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

    • Facebook
    • X
    • Pinterest
    Share this article
    Join the conversation
    Follow us
    Add us as a preferred source on Google
    Subscribe to our newsletter

    Buying or even designing an engagement ring can seem very daunting, after all you don't want to get it wrong if your bride is meant to wear it for the rest of her life.

    Which is why we thought we'd get the experts involved. Roxanne, of Roxanne First jewellery, specialises in gorgeous ethical and affordable fine diamond jewellery - here she shares her top tips.

    Trust

    Trust is everything when it comes to designing a piece of jewellery or creating a bespoke (engagement) ring. The best way to tell if a jewellery is reputable, is by finding out the amount of years they have been in business. As with any other business, only successful ones survive – so this is a good tell, tell sign. Recommendations are also always preferable if you can be referred by a friend or colleague. If they have had a good experience, then you probably will too!

    Designing an engagement ring

    Get as much information on what she may like without giving the game away. Usually her besties will have an idea of what she likes or maybe she has mentioned something. This really does make the whole experience of ‘designing’ or finding a ring much easier. It is for life, and a big purchase so you need to be sure she will like it. If in doubt, always go with a classic setting. Classic never dates.

    The 4 Cs

    Diamonds and the famous 4C’s. The 4 aspects of a diamond that determine everything about those sparkly rocks. A summary of the 4C’s is below. A diamond is like a snow flake, no two are the same and they balancing the 4 C’s will result in the stone that works best for you. Diamonds are categorised by the 4’Cs – Cut, Colour, clarity and carat. All 4C’s impact the look of the diamond as well as their value.

    You may like
    • Party jewellery 5 Jewellery Trends That Will Transform Even the Most Low-Effort Party Look
    • Secondhand September: Women shopping secondhand I’m a Sustainable Fashion Expert: My Top Tips for Avoiding Fakes When Shopping Pre-Loved Designer
    • Health freelancer Ellie-Mae Hammond trying the new WHOOP Meridian I’m a First-Time WHOOP User—Here’s My Honest Review of Its New Jewellery-Inspired Band

    Cut

    Cut refers to the geometric proportions of the gem. A diamond’s cut fuels it’s sparkle and brilliance, precise workmanship is required to cut a diamond so it’s proportions, symmetry and polish to maximise its magnificence. While high grades of colour and clarity contribute to a diamond’s appeal, it’s the cut that determines the symmetry of the stone’s facets, it’s over all proportions, and its ability to reflect brilliance and light. Of the 4C’s, cut is the most difficult to determine.

    Colour

    A diamonds appearance is significantly influenced by its colour which ranges from D (colourless) to Z (light yellow). A diamond’s value is scored by how closely it approaches ‘colourless’ – the less colour, the higher the value. A colourless diamond will excude flashes of light in a spectrum of hues. Colour in a diamond inhibits its ability to reflect light.

    Marie Claire Newsletter

    Celebrity news, beauty, fashion advice, and fascinating features, delivered straight to your inbox!

    By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

    Clarity

    The clarity scale contains 11 grades, ranging from IF (internally flawless) to I3 (included grade 3). Inclusions are nature’s birthmarks, the characteristics that make each and every diamond unique. The fewer visible inclusions and blemishes a diamond has, the better the clarity and the more rare and valuable it is. Clarity grades are based on the number, size, relief and positions on the inclusions under x10 magnification.

    Carat

    Carat weight is the measurement of how much diamond weighs. Since 1913, the weight of diamonds and gemstones has been measured in carats. 1 carat is equal to 0.2 grams. All else being equal, diamonds if a greater carat weights are exponentially more valuable than diamonds of lower carat weights.

    Diamond certificates

    Sizeable stones (usually the centre stone) are all certificated (or should be!). When investing in a stone, it is important the stone is certified (otherwise you just don’t know what you are buying). The most reputable diamond grading board is the GIA (Gemology institute of America). The GIA are the most respected (within the diamond industry) and their certificates hold the most value. We don’t usually buy stones that are not GIA certified. It’s a gamble as diamonds are still graded by the human eye (not machine) so it so important it is done so by a trusted board. The diamond is given a GIA report number, which gives you all the details of the stone. Sometimes this number is also lasered onto the stone (and this can be checked with a microscope). HRD is also well respected but in our experience I would avoid boards like EGL.

    What to read next
    • Chanel shirts How Much is Too Much to Spend on a Shirt? And Where to Find the Best Ones
    • A woman body brushing, taking a supplement, and heading to a workout class in gym city I Asked Leading Women’s Health Experts About the Best Health Investment They’ve Ever Made. Their Answers Surprised Me
    • three fitness rings lit from the back These Are Officially the Best Fitness Rings, According to Workout Experts Who Wear Them Every Day

    Finishing of the ring (and polish)

    The way your diamond is set is so important. If the setting is not up to standard, it will not do the centre stone any justice (show it off properly). The ring will also not wear well with time, for example if it is too fine, there is potential for stones to fall out and if the setting is too heavy, it may be that the ring mount (setting) doesn’t do the stone justice and let enough light into the stone(s). At Roxanne First, we can talk you through every step of the design, from inception, to a CAD to a 3D Wax mould (of your ring) before it is cast. This means you are really part of the process and that’s pretty special.

    Ethical diamonds

    How a diamond is mined is so of the utmost importance and also the responsibility of a buyer to check they are buying a stone from a reputable source. At Roxanne First, all of our suppliers are Members of the RJC (Responsible Jewellery Council). RJS members are committed to the RJC code of practices – an international standard on responsible business practices for diamonds, gold and platinum group metals. The Code of Practices addresses human rights, labour rights, environmental impact, mining practices, product disclosure and many more important topics in the jewellery supply chain.

    Blood (or war) diamonds, are diamonds that originate from war zones and are illegally traded to fund rebel fighters and insurgencies. Conflict diamonds are mainly associated with Africa, in areas like - Angola, Liberia, Sierra Leone, The Democratic Republic of Congo. The two very serious issues with conflict diamonds are firstly, the treatment of workers in the conflict diamond industry, and that the sales of these diamonds perpetuate war and violence within these areas of the world. You can avoid buying a ‘conflict stone’ by shopping with jewellers that are registered with the Kimberley Process Certification Scheme. This scheme was established in 2000 to prevent the buying and selling of conflict stones. The process aims to track every diamond from where it was originally mined to where it is sold. Currently, it is estimated that 99.8% of diamonds within the diamond market are conflict free.

    Engagement rings online

    In today’s market there is a huge influx of companies online selling diamonds and diamond jewellery. Whilst it is great in educating the consumer in the market and the various aspects of the industry as well as a seriously great tool to make sure you are a ‘savvy’ buyer and getting a ‘fair’ or the most competitive price – it is important to ask yourself, would you want to work with a studio that has been in business for 40 years, a real person that cares or an online start up that churns rings out in the hundreds?

    The process of buying a stone is a very special one and it is great to work with someone that really cares. I think the difficulty arises, when a client may get a quote online for a particular stone or ring and then go to a family jeweller in Hatton Garden - you’ll find that the bricks and mortor business (which has been around for 40+ years) will be slightly more expensive. The question to ask yourself, do you buy a suit in Saville Row or do you go to the High Street? Price is reflected in quality.

    Marie Claire
    Social Links Navigation

    The leading destination for fashion, beauty, shopping and finger-on-the-pulse views on the latest issues. Marie Claire's travel content helps you delight in discovering new destinations around the globe, offering a unique – and sometimes unchartered – travel experience. From new hotel openings to the destinations tipped to take over our travel calendars, this iconic name has it covered.

    Read more
    Party jewellery
    Shopping 5 Jewellery Trends That Will Transform Even the Most Low-Effort Party Look
    Secondhand September: Women shopping secondhand
    Fashion I’m a Sustainable Fashion Expert: My Top Tips for Avoiding Fakes When Shopping Pre-Loved Designer
     
     
    Health freelancer Ellie-Mae Hammond trying the new WHOOP Meridian
    Fitness I’m a First-Time WHOOP User—Here’s My Honest Review of Its New Jewellery-Inspired Band
    Chanel shirts
    Fashion How Much is Too Much to Spend on a Shirt? And Where to Find the Best Ones
     
     
    Latest in Watches and Jewellery
    woman wearing green Hublot sports watch
    Watches and Jewellery I'm Swapping My Everyday Watch for This Sportier Alternative—It's Far Chicer Than a Whoop
    Watches & Jewellery Special 2026
    Watches and Jewellery The New Alchemy: The Return of Jewellery with Personality
     
     
    Watches & Jewellery Special 2026
    Watches and Jewellery The Watches and Jewellery Trends, Brands, Movements and Styles You Need to Know Now
    Cece Jewellery
    Watches and Jewellery A Day in the Life of Cece Fein-Hughes, the Jewellery Designer Loved by Celebrities
     
     
    Latest in News
    New Beauty Launches: Burberry Beauty / Mes Beauty / rhute / Jo Loves / Ziip Beauty
    Beauty The Beauty Digest: Jennifer Lawrence’s Unexpected Haircare Launch, Burberry’s Exquisite New Perfumes and Jo Loves Sparks Festive Joy
    New Beauty Launches: Amouage, Haus Labs, XERF
    Beauty The Beauty Digest: Is XERF Worth the Hype? Plus, Amouage’s New Body Collection & The Beauty Beat Returns
     
     
    Jeans And Jackets
    Shopping Celine Dion, Daisy Edgar-Jones and Sarah Pidgeon Swear by This Trophy Jacket-and-Jeans Formula for Instant Fashion Confidence
    Next
    Shopping NEXT’s Autumn/Winter 2026 Collection Has Everything We Love About Getting Dressed in the Colder Months
     
     
    logoCreated with Sketch.
    • Site Archive
    • Contact Future's experts
    • Contact us
    • Terms and conditions
    • Advertise with us
    • Privacy policy
    • Cookies policy
    • About us
    Add as a preferred source on Google Add as a preferred source on Google

    Marie Claire UK is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

    © Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.