Buying an engagement ring is one of the strangest purchases a man makes. You are choosing something you have never had to think about before, you cannot ask the one person whose opinion matters most, and you want to get it right on the first try. Every man I have ever spoken to about this arrives with roughly the same list of worries. Here they all are, answered honestly.

How do I find her ring size without her knowing?

This is the question I get asked more than any other. A few reliable ways to work it out in secret:

Borrow a ring she already wears on the correct finger while she is asleep or in the shower, then measure the inner diameter or send me a photo of it next to a ruler. Ask a friend or a sister who can be trusted to keep the secret, since women often talk about ring sizes more openly with each other. If none of that is possible, buy in your best estimate and have it resized properly after the proposal. A slightly wrong size on the day is a non-issue if the jeweller sorts it out for free afterwards, which I always do.

How do I know what style she'll love?

Pay attention to what she already wears. Gold or silver, delicate or bold, a stone or none at all, these details tell you almost everything. If you are unsure, her close friends or her mother usually know exactly what she has been eyeing, sometimes down to a specific Pinterest board. You can also send me photos of jewellery she already owns and tell me a bit about her style and I will help you narrow it down from there.

Should we shop for the ring together?

There is no wrong answer here. Shopping together removes the guesswork entirely and has become far more common than it used to be. Surprising her keeps the traditional element of a proposal, but it does mean more research on your end. If you want the surprise without the risk of guessing wrong, buying with an approximate size and adjusting afterwards gives you both.

Lab-grown or natural diamond, which should I choose?

Neither is more "real" than the other. Lab-grown diamonds are chemically, physically and optically identical to natural diamonds, they are simply grown in a controlled environment rather than mined from the ground. What differs is price and origin, not the diamond itself. Lab-grown typically costs a fraction of the natural equivalent for the same size and quality, which means you can go bigger or spend less, depending on what matters to you. There is no wrong choice, only the one that fits your priorities and your budget.

How much should I actually spend?

Ignore the old "two months' salary" rule, it was a marketing line from decades ago, not a real guideline. Set a number you are genuinely comfortable with, one that does not put a strain on the wedding, the future, or your peace of mind. A well-chosen ring at a modest budget will always look and feel better than an overstretched one you resent later.

What do carat, cut, colour and clarity actually mean?

These are the four factors used to judge a diamond, known as the 4Cs. Carat is weight, not size, though the two are related. Cut affects how much a diamond sparkles and is the factor that matters most visually. Colour is graded on how close to colourless a diamond is. Clarity refers to internal marks invisible to the naked eye in the vast majority of stones. You do not need to become an expert in all four, you need someone to explain which ones matter most for your budget, which is exactly what I help with.

9ct or 18ct gold, what's the difference?

Both are solid gold, the difference is purity. 18ct is 75 percent pure gold, giving it a richer colour and a higher price. 9ct is just over a third pure gold, more durable for daily wear and more affordable. Neither is a lesser choice, they simply suit different priorities, colour preference, budget, and how hard the ring will be worn day to day.

Is it safe to buy an engagement ring online?

Yes, as long as the seller is transparent about certification, sizing and returns. Lab-grown diamonds should come with independent certification, commonly from IGI. A good online jeweller will also offer a free ring sizer so you can confirm fit before committing, discreet packaging so nothing gives away the purchase, and a straightforward resizing process if the size is off after the proposal.

What if the size is wrong after I propose?

This happens more often than people admit, and it is not a crisis. A resize is a routine adjustment, not a redo of the whole ring. Get in touch and it gets handled quickly and quietly.

When should I buy the ring before proposing?

There is no fixed rule, but most men buy anywhere from a few weeks to a couple of months ahead, which allows time for sizing, certification checks, and any custom requests like engraving. If you are working to a specific date, the earlier you start asking questions, the more room you have to get everything right without rushing.

Ask me anything

I curate solid 9ct and 18ct gold engagement rings with IGI-certified lab-grown diamonds, and I help with every part of this, not just the sale. I send a free plastic ring sizer if you need one. I answer questions about gold, shape and carat for as long as it takes to feel sure. Every order is packaged carefully and delivered with no branding on the outside, so nothing gives away the surprise. If the size needs adjusting afterwards, or you want engraving added once it is on her finger, I help with that too.

Whatever stage you are at, from "I think I want to propose next year" to "I am doing this next week and have no idea where to start," write to me. No question is too basic.

Frequently Asked Questions

How do I find out my partner's ring size without her knowing? Borrow a ring she already wears on the right finger and measure its inner diameter, ask a trusted friend or family member, or buy in an estimated size and have it professionally resized after the proposal.

Should I choose a lab-grown or natural diamond? Lab-grown diamonds are chemically and visually identical to natural diamonds, just grown rather than mined, and typically cost significantly less for the same size and quality. Neither is more valid, the choice comes down to budget and personal priorities.

How much should I spend on an engagement ring? There is no fixed rule, and outdated guidelines like "two months' salary" are not a real standard. Spend what you are genuinely comfortable with.

What is the difference between 9ct and 18ct gold? 18ct gold is 75 percent pure gold with a richer colour and higher price. 9ct gold contains just over a third pure gold, is more durable for daily wear, and is more affordable. Both are solid gold.

What if the ring size is wrong after I propose? It is a common and easily fixed situation. A professional resize adjusts the existing ring rather than requiring a new one.

Is it safe to buy an engagement ring online? Yes, provided the jeweller offers independent diamond certification, a way to confirm ring size before purchase, discreet delivery, and a clear resizing policy.

Can I get the ring engraved? Yes, engraving can typically be added at the time of order or afterwards, once the ring is already on her finger.