When most people admire a beautiful diamond ring, they naturally focus on the gemstone itself. Yet one of the most important decisions in jewellery design isn’t the diamond—it’s how the diamond is set.

The setting influences far more than appearance. It determines how much light reaches the gemstone, how secure it will remain during everyday wear, how easily it can be cleaned, and even how large or brilliant it appears.

There is no single “best” setting. The ideal choice depends on the gemstone’s shape, durability, intended use, and the wearer’s lifestyle. Understanding the differences helps ensure both beauty and longevity.

The Purpose of a Jewellery Setting

A jewellery setting has three primary roles:

• Securely hold the gemstone.
• Maximise the stone’s visual appeal.
• Complement the overall design of the jewellery.

Finding the right balance between these objectives is the hallmark of good jewellery design.

Claw (Prong) Settings

The claw setting is the most recognised and widely used method of setting diamonds.

Small metal claws grip the gemstone around its girdle while leaving most of the stone exposed.

Advantages

One of the greatest strengths of a claw setting is light performance.

Because very little metal covers the diamond, light can enter from the top and sides before reflecting back through the crown. This often produces exceptional brilliance, fire and scintillation.

Other advantages include:

• Maximum light exposure
• Makes the diamond appear larger
• Easier to clean
• Classic and timeless appearance
• Suitable for almost every diamond shape

Disadvantages

With more of the diamond exposed, the stone is also more vulnerable to knocks.

Over many years of wear, claws can gradually wear down, bend or catch on clothing. If this occurs unnoticed, the security of the diamond may be compromised.

Regular inspections by a qualified jeweller are recommended, particularly for engagement rings worn every day.

Bezel Settings

A bezel setting surrounds the gemstone with a continuous rim of precious metal.

Rather than gripping the stone with claws, the metal wraps around the edge, securely locking it into place.

Advantages

Bezel settings offer exceptional protection.

The surrounding metal shields vulnerable edges and corners from accidental impacts, making them ideal for active lifestyles.

Benefits include:

• Outstanding security
• Excellent protection against chips
• Smooth profile that won’t catch on clothing
• Modern, elegant appearance
• Ideal for everyday wear

Light Performance

Because the metal surrounds the edge of the gemstone, slightly less light enters from the sides.

For well-cut diamonds this difference is often minimal, but coloured gemstones may appear deeper or richer in colour due to the enclosed design.

Many designers intentionally use bezels to enhance coloured gemstones such as sapphires, emeralds and rubies.

Pressure (Tension) Settings

One of the most visually striking styles is the pressure, or tension, setting.

Rather than traditional claws, the gemstone is held in place by carefully engineered pressure within the metal band itself, creating the illusion that the diamond is floating.

Advantages

• Contemporary appearance
• Maximum visibility of the gemstone
• Excellent light exposure
• Unique and minimalist design

Engineering Matters

Although they appear delicate, genuine tension settings are highly engineered.

The ring must be manufactured with extremely precise tolerances so the pressure remains constant throughout the life of the ring.

This is not a setting style suitable for every gemstone.

Only durable stones with sufficient hardness and toughness—such as diamonds and some sapphires—are generally considered appropriate.

How Light Affects Beauty

Many consumers assume that more exposed stone automatically means more sparkle.

While greater light exposure certainly helps, sparkle primarily comes from the quality of the diamond’s cut.

A poorly cut diamond in an open claw setting may still appear lifeless, while an exceptionally cut diamond in a bezel setting can remain brilliantly attractive.

The setting enhances beauty—but it cannot compensate for poor cutting.

Security vs Brilliance

Jewellery design often involves balancing competing priorities.

A six-claw solitaire may maximise brilliance while offering good security.

A bezel may sacrifice a small amount of side light but significantly increase protection.

The best choice depends on how the jewellery will be worn.

For engagement rings worn every day, security often becomes just as important as appearance.

Why Diamond Shape Changes Everything

Not every diamond shape performs equally in every setting.

Round Brilliant

The strongest and most versatile shape.

Works exceptionally well in claw, bezel and tension settings.

Princess Cut

Its pointed corners are vulnerable to chipping.

V-shaped claws or bezel settings provide much greater protection.

Emerald Cut

Large open facets emphasise clarity rather than sparkle.

Bezel settings often complement its elegant geometric appearance while protecting its cropped corners.

Pear, Marquise and Heart Shapes

These shapes all feature delicate points that require additional protection.

Specialised claws or partial bezels are commonly used to reduce the risk of damage.

Oval and Cushion Cuts

These shapes are extremely versatile and perform beautifully in most setting styles.

Coloured Gemstones Require Different Considerations

Unlike diamonds, many coloured gemstones have different hardness and toughness.

Emeralds, for example, are significantly more susceptible to chipping due to their natural internal fractures.

Tourmalines, opals and tanzanites also require greater protection than diamonds.

For these gemstones, bezel settings or protective claw arrangements often provide the safest long-term solution.

Lifestyle Should Guide the Design

A setting should suit the owner’s lifestyle as much as their personal taste.

Someone working with their hands every day may benefit from the security and low profile of a bezel setting.

A person seeking maximum brilliance in an engagement ring may prefer a traditional claw setting.

Athletes, healthcare workers and tradespeople often choose lower-profile settings that reduce the risk of accidental impact.

Craftsmanship Makes the Difference

Regardless of the setting style chosen, craftsmanship remains the most important factor.

Poorly positioned claws, uneven bezels or incorrectly engineered tension settings can all compromise both beauty and security.

An experienced jeweller understands how metal behaves over decades of wear and how different gemstone shapes respond to everyday use.

The best jewellery combines engineering with artistry, ensuring the setting protects the gemstone while allowing it to display its full beauty.

Final Thoughts

A diamond or coloured gemstone may be the centrepiece of a piece of jewellery, but the setting is what allows it to shine safely for generations.

Whether choosing a classic claw setting, a protective bezel or a striking tension design, the decision should always consider light performance, durability, gemstone shape and the wearer’s lifestyle.

Beautiful jewellery is not simply about selecting an exceptional gemstone—it is about designing a setting that allows that gemstone to remain secure, brilliant and admired for a lifetime.

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DCLA Note: Professional inspection of gemstone settings is recommended every 12 months, particularly for rings worn daily. Routine maintenance can identify worn claws, loose stones or metal fatigue before a gemstone is lost, helping preserve both the beauty and value of your jewellery.