Lab-Grown Diamonds · Buying Guide

Different Engagement Ring Cuts & Settings: The Complete Chart (2026)

By Tushar Leclerc · 10 min read

Last Updated: July 25, 2026

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Once you have chosen a diamond shape, the next decision is the setting, and the different engagement ring cuts of metalwork are what decide how the finished ring actually looks. The same round diamond looks restrained in a solitaire, larger in a halo, and antique in a vintage mount. This guide compares every common setting style, with the honest pros and cons of each and a chart to put them side by side.

If you are still deciding on the diamond itself, start with our diamond shapes guide, then come back here for the setting.

Setting vs shape vs style

Three words get tangled together when people shop, so it is worth separating them.

Shape is the outline of the diamond: round, oval, emerald, pear. Covered in the shapes guide.

Setting is the way the metal holds the stone or stones: prongs, a bezel, a halo of accents. It is structural.

Style is the overall look the setting creates: classic, modern, vintage. It is the impression, not a specific mechanism.

In practice "setting styles" and "ring styles" get used interchangeably, and that is fine. What matters is that these are different engagement ring cuts of metalwork around the same diamond, and they are what this guide compares. Any shape can go in almost any setting, which is what makes the combinations nearly endless.

The different engagement ring cuts and setting styles

Every style below is available across our lab grown (also called lab made or man made diamond) engagement rings, so you can choose a setting first and a shape second.

Each style below links to its collection so you can see real rings in that setting. Prices are the live starting price at Riona.

Solitaire

A single diamond on a plain band. Nothing competes with the stone, which is exactly the point: the solitaire is the most classic setting and the one least likely to date. Simple band engagement rings like these keep all the attention on the centre lab grown diamond. Because there is nowhere for a weak stone to hide, cut quality matters more here than in any other setting.

Pros: timeless, easy to pair with any wedding band, shows the diamond honestly. Cons: no help making the stone look larger; a plain band can read as plain. Our solitaire engagement rings start at $827.

Halo

A ring of small diamonds encircles the centre stone, making it read up to half a carat larger and adding sparkle from angles the centre alone cannot reach. It is the best value setting for apparent size, which is why it rivals the solitaire for popularity — and it pairs especially well with elongated shapes, as a hidden halo oval engagement ring shows.

Pros: makes the centre look bigger, extra sparkle, hides a slightly smaller centre. Cons: the small stones need occasional checking; a very ornate halo can date faster than a solitaire. Browse halo engagement rings from $592.

Hidden halo

A newer take: the halo sits underneath the centre stone rather than around it, so you get the extra sparkle from the side profile without widening the face of the ring. A subtle detail that rewards a close look.

Pros: sparkle without a wider outline, modern. Cons: the effect is only visible from the side. See hidden halo engagement rings.

Pave

Small diamonds set flush along the band so the metal itself appears to sparkle. Pave can accompany almost any centre and adds brilliance down the shoulders of the ring. The word means "paved," which is exactly what the surface looks like, and pave shoulders appear across many of our lab grown engagement rings.

Pros: extra sparkle, makes the whole ring feel more substantial, flatters any shape. Cons: pave stones can loosen over years of wear and occasionally need re-tipping. Our pave engagement rings start at $887.

Three-stone

A centre diamond flanked by two side stones, often read as past, present and future. The side stones add width and total carat without the cost of a single larger centre, and they suit both round and elongated shapes.

Pros: more total sparkle and width, meaningful symbolism, flexible. Cons: a wider ring that not everyone wants; three stones to keep secure. See three-stone engagement rings from $874.

Cathedral

Arches of metal sweep up from the band to hold the stone, like the arches of a cathedral. It adds height and a classic architectural profile, lifting the diamond up where it catches more light.

Pros: elegant raised profile, extra light, secure. Cons: the raised setting can catch on clothing; more metal detail to clean. Browse cathedral engagement rings from $1,066.

Bezel

A rim of metal wraps fully (or partly) around the diamond instead of holding it with prongs. It is the most protective setting there is, which makes it the practical choice for active hands and hands-on work.

Pros: maximum protection, smooth and snag-free, modern. Cons: the rim covers the edge of the stone, so it can look slightly smaller, and less light enters from the sides. See bezel engagement rings from $744.

Vintage

Milgrain beading, filigree and engraving give a ring the detail of an antique. Vintage settings suit buyers who find modern rings too plain and want metalwork with character. They pair especially well with cushion and asscher shapes.

Pros: distinctive, detailed, romantic. Cons: more crevices to clean; a strong look that is less neutral than a solitaire. Our vintage engagement rings start at $836.

Six-prong

Not a look so much as a security choice: six prongs instead of four hold the stone more firmly and add a rounded, classic silhouette. Often called the Tiffany-style setting. Worth knowing as its own option when durability matters.

Pros: very secure, softly rounded outline. Cons: slightly more metal over the stone than a four-prong. See six-prong engagement rings from $592.

Emerald SolitaireFrom $1,378 Emerald HaloFrom $1,465 Round PaveFrom $890 Round Three-StoneFrom $1,285 Round BezelFrom $1,723

Engagement ring styles chart

Every ring in these settings uses IGI-certified, conflict-free lab-grown diamonds in solid 10K, 14K or 18K gold. A lab-grown diamond is the same material as a mined one, so any setting here performs identically whichever you choose.

Matching a style to your lifestyle

Think too about how the ring will sit next to a wedding band: some settings stack flush while others need a curved or shaped band. Because our lab created engagement rings are made to order, an engagement ring and band can be matched from the start.

The prettiest setting is the wrong one if it does not fit the hand that wears it. A few honest pairings:

• Hands-on work, gym, kids: bezel or a low-profile solitaire. Nothing to snag, nothing to knock loose.
• Wants the biggest look for the budget: halo, every time.
• Classic taste, wants it to last forever: solitaire or six-prong.
• Loves detail and sparkle: pave, or pave combined with a halo.
• Vintage or antique taste: a vintage setting, ideally with a cushion or asscher stone.
• Wants height and presence: cathedral.

One practical point people forget: the setting decides which wedding band will sit flush against it later. Solitaires and plain bands pair with almost anything; halo and three-stone rings sometimes need a contoured band cut to fit. Worth thinking about before you buy, not after.

Emerald CathedralFrom $1,321 Round Vintage TwistFrom $1,334 Marquise Six-ProngFrom $1,503 Radiant PaveFrom $1,012 Princess SolitaireFrom $1,356

Which settings are most durable?

If the ring will be worn every day without coming off, durability is worth weighing as heavily as looks.

Most durable: bezel. The metal rim shields the girdle of the stone, the part most likely to chip, and there are no prongs to bend or catch. A six-prong solitaire is next, because losing one prong of six is far less serious than losing one of four.

Middle: halo, pave and three-stone all involve small accent stones that can loosen over years and want an occasional check by a jeweller. Nothing dramatic, just maintenance.

Needs the most care: very high settings and delicate vintage filigree, where the detail that makes them beautiful also gives more to catch and clean. None of these different engagement ring cuts of metalwork rules itself out; the durability note just tells you what you are signing up for. And because lab-grown diamonds are a full 10 on the Mohs scale, the stone itself is not the fragile part in any setting, the metalwork is.

Frequently asked questions