Once you’ve settled on an oval lab grown diamond engagement ring, two choices remain: the collection and the metal. maker&stone lists four oval settings, split evenly between the Paris and Roma collections and between 18k white and yellow gold. Starting prices run from A1,755toA1,825, so the decision is about style rather than budget.

This is good for anyone who is wary of going over budget. The oval shape is the most popular shape for the brand and each of the four listings displays a 1.55ct oval diamond. Since all the settings are available in three different weights, 1ct, 2ct and 3ct, the only question is what kind of feel are you looking for with the ring every day?

How do the Paris and Roma collections differ?

Roma is the one with a clear description: fine, fluid bands that trace the finger, with quiet, considered settings for every day. Its low profile band lets the stone speak first. If you prefer to see more of the diamond than the metal, that wording tells you most of what you need. Explore both on the maker&stone oval page.

Paris sits alongside it with the same oval diamond and the same two metal options, so the practical test is visual. Both profile and side and upright views are shown in each listing, allowing you to make a proper judgment of profile. Take into account the silhouette that would be more suitable to the person's own everyday style, and then consider the price difference before making your choice.

What does each setting cost?

maker&stone’s category page makes this easy to compare. The Paris White Gold Solitaire starts at A1,755andtheParisYellowGoldversionatA1,785. Roma begins at A1,800inwhitegoldandA1,825 in yellow gold. That’s a spread of only A$70 between the cheapest and dearest listing, so cost rarely decides it.

Remember those are starting prices. Your final figure depends on the carat weight and quality grade you choose, plus the metal. Because lab grown stones typically cost 70 to 80% less than mined ones of matching grades, a larger weight can still stay within reach. Ask for a written summary before you sign off, since nothing gets made until you approve it.

Should you pick white or yellow gold?

The selection of metal is not limited to the taste. For white metals G to H are recommended and warmth is even further covered up for the warm metals like yellow gold, therefore it is possible to go a grade or two down on the warm metals. It can open up room for money to be spent on a bigger carat weight or a better cut grade.

However, still is still, and outranks colour. The guide says it's the greatest source of sparkle and that a brilliant cut on a smaller, less white stone will spark more than a hasty cut on a larger white one. If you do need to get rid of something, then you should trade a grade of colour first and the cut. It is simple; the best part of your budget is going to work.

Which size of carat would you prefer to have in the ring you would want?

Each of the settings is oval and all have three weights, and the category page assigns each a personality. The 1ct is a subtle yet perfectly acceptable option for everyday wear, the 2ct is a more serious and well-balanced middle option, and the 3ct is meant for a spotlight. It is convenient shorthand to use as it helps to connect size with what it means in real life.

Even moving slightly less than the next highest number or any round number can save cash as well. The guide explains that price increases at a higher rate than weight and has the “round” numbers that everyone wants. A stone is saved miles out of the way, when there is no one looking. At the same carat, ovals are larger than round; the saving costs very little to you.

How to decide in four steps?

If the options are still over-abundant, a simple order of operations is useful. There are a lot of couples who attempt to resolve all of the points in one go and stall. Here is a sequence that will work for anyone who wishes to design an oval lab grown diamond engagement ring and will keep the biggest of decisions in first place making the smaller decisions follow:

1. Choose the carat weight you prefer, preferably slightly less than a round figure.

2. Hold the cut grade high, then ease colour if you choose yellow gold.

3. Pick Roma or Paris by comparing the photo views.

4. Review the written design summary and sign off only when it feels right.

Notice that nothing in that sequence needs a perfect score. The cut stays high, the weight stays practical and the profile follows daily habits. That’s deliberate, because the four Cs guide treats balance as the whole art: protect what the eye sees and relax about differences only a certificate shows.

FAQ

Is Roma or Paris better for an oval diamond?

Neither is better across the board. Roma is described as quiet, considered settings for every day with a low profile band, while Paris offers the same oval in the same two metals. Compare the photos, then pick the profile that matches the wearer’s daily routine and taste.

What metals are available for an oval lab grown diamond engagement ring?

The oval listings come in 18k white gold and 18k yellow gold, across both the Roma and Paris collections. 

Conclusion

Choosing between Paris and Roma is less stressful than it looks. Starting prices for an oval lab grown diamond engagement ring from maker&stone sit within A$70 of each other, so you can follow style, profile and metal instead of budget alone. Protect the cut quality and approve the design only when it feels right.