
Buying an engagement ring is a big decision. It is emotional, expensive and very easy to get wrong if you rely on hearsay, trends or aggressive sales tactics.
Here is a clear, no nonsense guide to the mistakes people keep making when buying engagement rings, and how to avoid them.
1. Guessing their style and ring size
The most common regret is simple: buying a ring they do not actually like, in a size that does not fit. Many buyers still guess style and size based on what they think an engagement ring should look like, rather than what their partner actually wears.
Practical fixes:
- Look at the jewellery they already wear every day.
- Check what metal colour dominates their collection.
- Borrow a ring from the correct finger and get it sized properly.

2. Letting trends dictate everything
Trends move fast. The ring is meant to last decades. Many people end up with a halo, hidden halo or ultra thin band because it is everywhere on social media, not because it suits the wearer's hand or lifestyle.
Think in terms of:
- Hand shape and finger length.
- Daily lifestyle and work (desk, hands on, gloves, gym).
- Long term wear, not this year's algorithm.
3. Over focusing on carat and under valuing cut and setting
Carat is easy to understand, which is why it gets over sold. But a poorly cut stone with a higher carat weight can look dull next to a smaller, well cut diamond.
Your priority order should be:
- Cut quality and overall look on the hand.
- Setting design and durability.
- Carat weight within a realistic budget.

4. Ignoring lifestyle and durability
Ultra thin bands, very high settings and sharp claws may photograph well but can be poor choices for someone active, hands on or rarely without their ring. Thin metal and exposed settings wear faster and can lead to loose stones.
Ask:
- Will this ring be taken off for the gym, work or sleep.
- Is the metal thickness enough for long term wear.
- Are claws robust or overly fine for the sake of aesthetics.
5. Not setting a proper budget and walking in blind
Going in without a budget is the fastest route to overspending or panic buying something good enough. Most credible guidance recommends setting a realistic budget first and then optimising quality within it.
At Luma we prefer clear, upfront pricing. No games, no fake discounts.
6. Confusing marketing language with actual quality
Terms like premium, ideal, excellent sparkle, luxury and signature are not regulated. The only things that really matter are:
- Verified diamond grading.
- Honest metal specification (9K, 14K, 18K etc).
- Transparent description of setting and craftsmanship.
7. Ignoring future maintenance
Engagement rings are not fit and forget. Claws wear, bands thin, and stones should be checked periodically. Few buyers are told this properly at the start.
Plan for:
- Regular at home cleaning.
- Professional check ups for claws and settings.
- Possible resizing in future if needed.
8. Choosing the wrong jeweller
The ring is only as good as the philosophy behind it. If the sales process feels rushed, confusing or overly pushy, walk away.
What to look for:
- Clear education, not pressure.
- Transparent information on lab grown diamonds, metals and settings.
- Realistic advice about wear, care and repairs.
At Luma Jewellery, engagement rings are built for real life: everyday wear, long term durability and honest value.


