Men’s Guide to Choosing an Engagement Ring: Budget, Diamond and Setting Explained
Updated: 3 days ago

Choosing an engagement ring begins with understanding your partner. Start by considering her preferred style, choice of diamond origin, and wearing habits before deciding on the budget, centre diamond and setting. This approach makes it easier to find a ring that truly suits her, rather than simply pursuing a particular carat weight.
The guide below follows the recommended order of selection, outlining what to consider at each step.
Table of Contents
Understand Your Partner’s Preferences and Ring Size
Start by considering the jewellery she wears regularly. Does she prefer white gold, rose gold or yellow gold? Does she favour a classic solitaire, diamond accents along the band, or a halo setting? Also consider whether the ring needs to be practical for everyday wear.
If she has expressed a preference for natural or lab-grown diamonds, this should come before comparing value for money.
Discover RAGAZZA’s Precious Metals (Chinese article)
If you are unsure of her ring size, discreetly check a ring she regularly wears on the same finger, or measure it together when appropriate. Different fingers and band widths can affect the fit, so avoid estimating based on appearance alone. Check the size guide on the product page before ordering.

Set a Budget for the Engagement Ring
Set a total budget that covers the centre diamond, setting, accent diamonds and chosen metal. Online loose-diamond prices only reflect the diamond itself, while ring prices may or may not include the centre diamond. When comparing designs, always check the full price of your chosen configuration.
There is no rule that says you must spend several months’ salary. If you need to balance carat weight, diamond quality and setting details, decide what matters most to your partner first, then compare several complete ring options. This is more practical than simply choosing the largest diamond.

Choose Between a Natural or Lab-Grown Diamond
Natural diamonds form deep within the Earth, while lab-grown diamonds are created in a controlled environment. Both are diamonds with highly similar chemical, physical and optical properties. The key differences are their origin and market pricing.
If your partner values a natural origin, respect her preference. If she is open to a lab-grown diamond, you may have greater flexibility to choose the centre stone’s size, quality or setting within your budget. For either option, prices vary according to specifications and market supply, so a fixed budget does not guarantee a particular carat weight.

Compare the Centre Diamond’s Quality and Size
Start with the grading report and check the diamond’s origin, carat weight, colour, clarity, measurements and cut details. Diamonds of the same carat weight can have different face-up sizes and appearances, so do not judge how large a diamond will look on the hand by weight alone. A grading report provides essential specifications, but it should be considered alongside videos and viewing the diamond itself.
Round Diamonds: Pay attention to cut, polish, symmetry and proportions, and compare the diamond’s actual light performance. RAGAZZA’s proprietary DAII™ analyses 16 parameters of round diamonds to help identify quality differences between diamonds with similar 4Cs.
Oval, Pear and Marquise Diamonds: Consider the symmetry of the outline, length-to-width ratio and the distribution of light and dark areas across the centre.
Emerald and Asscher Cut Diamonds: Examine the step-cut pattern, transparency and whether inclusions are noticeable when viewed face-up.
Read RAGAZZA’s Guide to Selecting and Evaluating Round Diamonds (Chinese article)

Choose the Setting Style and Metal
A classic solitaire keeps the focus on the centre diamond, while diamond accents along the band add extra sparkle. Halo and vintage-inspired designs create a more elaborate look. The setting should also complement the diamond’s shape and size. Consider the setting height, prong design, comfort and whether it can be paired easily with a wedding band later.
18K gold is available in different colours, while PT950 platinum has a naturally white appearance. They differ in weight, finish and care requirements. Choose the metal based on your partner’s preferred colour, wearing habits and the specific design, rather than assuming one metal suits everyone.
What to Ask When Comparing Jewellers
When comparing jewellers, look beyond the brand name or listed price. Check whether the grading report can be verified, whether you can view the centre diamond through video or in person, whether the ring price includes the diamond, setting and mounting, the estimated production and delivery time, and the after-sales service and terms. A third-party grading report records a diamond’s characteristics, but does not by itself guarantee the ring design, setting craftsmanship or the diamond’s actual appearance.
Premium Grade is RAGAZZA’s own quality tier. Diamonds in this tier are accompanied by GIA reports. For the colourless range, our requirements include D colour, VVS2 clarity or above, and Excellent polish and symmetry. Round brilliant diamonds must also have an Excellent cut grade and a DAII™ score of 7.00 or above, together with physical inspection. RAGAZZA’s tier includes DAII™ analysis and physical screening and is distinct from GIA’s Premium/Standard quality assessment. Check the document supplied with the individual diamond for its report format and assessment result. These standards apply to specific collections, rather than every piece in the catalogue.
View RAGAZZA’s Complete Diamond Selection Standards (Chinese article)

How to Choose Your Diamond and Setting at RAGAZZA
Method 1: Choose a Complete DesignOn the engagement ring product page, select the available centre diamond specifications, metal and ring size to view the complete price, then add the ring to your cart.
Method 2: Create Your Own CombinationFirst, select a loose diamond from the diamond collection and add it to your cart. Then choose a setting that suits the diamond’s shape and size. Select “Setting Only” and the carat-weight range that matches your loose diamond, followed by your preferred metal and ring size, and add it to the same cart for checkout. RAGAZZA will mount the diamond into the selected setting to create the complete ring. For example, Style No. 600071 offers setting options for diamonds up to 2.49ct, from 2.5ct to 4.99ct, and 5ct or above.
Choose Your Centre Diamond | Explore Engagement Ring Settings
If your design goes beyond the available styles and options, such as a unique design or specialised setting, you can explore custom fine jewellery.

Allow Time for Crafting and Delivery
A customised diamond and setting typically take around 21–28 days to complete, depending on diamond availability, ring size confirmation and delivery arrangements. If you have a proposal date in mind, confirm availability and the estimated delivery date when placing your order, and allow some extra time for peace of mind.
Frequently Asked Questions
I don’t know her ring size. Can I order the ring first?
Check the size guide on the product page, or arrange an in-store fitting and measurement. If you want to keep the proposal a surprise, review the available sizes and resizing options before placing your order.
If I buy a loose diamond first and choose the setting later, do I need to request a quotation?
For available website options, you can add the loose diamond and a compatible setting to the same cart. Select “Setting Only” and the carat-weight range that matches your loose diamond, then check out together. For customised designs or options not available online, contact us for further assistance.
Are lab-grown diamonds suitable for engagement rings?
Yes, for those who are comfortable choosing a lab-grown diamond and value its appearance and greater flexibility in budget allocation. Ultimately, the choice should reflect your partner’s preferences and the quality of both the diamond and setting.
Before making your selection, browse the RAGAZZA Engagement Ring Collection, filter by your partner’s preferred style, and compare the centre diamond with the complete ring configuration.
Original content by RAGAZZA Diamond. All rights reserved. No unauthorized reproduction or use.

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