The Kimberley Setting: A Masterpiece of Gemstone Security and Brilliance

The Kimberley setting, also known as a bezel setting, is a highly regarded method of securing a gemstone within a metal rim. It is celebrated for its durability, elegance, and the way it enhances the visual appeal and longevity of a precious stone. This setting is not just about holding a gem in place; it is a carefully crafted integration of metal and stone that speaks to both aesthetic beauty and practical resilience.

Definition

A Kimberley or bezel setting is a type of ring setting where a thin band of metal is molded or hammered around the entire perimeter of a gemstone. This metal rim, or bezel, encloses the girdle of the stone, holding it securely in place. The bezel can be smooth and polished, or it can feature decorative patterns or cut-outs. It is typically made from gold, platinum, silver, or other precious metals, chosen to complement the gemstone and the overall design of the jewelry piece.

Key Features

• Complete Stone Protection: The primary feature of a Kimberley setting is its ability to fully encircle the gemstone. This provides maximum protection against chipping, scratching, and impact, making it an excellent choice for active individuals or for stones that are prone to damage.
• Enhanced Durability: The metal bezel acts as a robust shield, significantly increasing the setting's durability. This makes it ideal for everyday wear, particularly in rings, pendants, and bracelets.
• Light Manipulation: While a full bezel can limit light entering the sides of a stone, its smooth, uninterrupted surface can create a bold, modern look. Variations like a partial bezel or a milgrain-detailed bezel can allow more light to interact with the gem, influencing its sparkle.
• Secure Gemstone Retention: The metal rim grips the stone firmly, minimizing the risk of the gemstone becoming loose or falling out, even under significant stress.
• Versatility in Design: Kimberley settings can be adapted to virtually any gemstone shape, from classic rounds and ovals to more contemporary princess or marquise cuts. The bezel itself can be designed in various widths and finishes to achieve different aesthetic effects.
• Ease of Maintenance: Generally, bezel settings are easy to clean and maintain, as there are fewer small crevices for dirt and grime to accumulate compared to settings like pavé or pave.

Origin and History

The history of the bezel setting is ancient, with evidence of its use dating back to antiquity. Early forms of jewelry often employed simple metal bezels to secure stones, reflecting a practical need for durability and security. As metalworking techniques advanced, so did the artistry of the bezel setting, evolving from purely functional to highly decorative. In ancient Roman and Egyptian jewelry, one can find examples of stones set within protective metal borders. The technique’s enduring appeal lies in its fundamental effectiveness and its adaptability to changing fashion trends across centuries.

Types / Variations

While the core concept of a Kimberley setting remains consistent, several variations exist, each offering distinct aesthetic and functional qualities:

• Full Bezel: This is the classic Kimberley setting, where the metal rim completely encircles the gemstone, offering maximum protection.
• Partial Bezel: Also known as a three-quarter or half-bezel, this variation covers only a portion of the gemstone’s circumference. It allows more light to enter the stone from the open sides, potentially increasing brilliance, while still providing a good level of security. It offers a more modern and open look.
• Decorative Bezel: This type incorporates intricate designs, filigree, or milgrain detailing along the edge of the metal rim. These embellishments add a vintage or ornate flair and can sometimes enhance the perceived size of the stone.
• Perforated Bezel: Some bezel settings feature small cut-outs or perforations in the metal band. These allow for slightly more light to pass through to the stone and can help with cleaning.
• Floating Bezel: This is a more contemporary take, where the metal bezel appears to delicately float around the stone, often achieved through clever design and minimal contact points.

How It's Made

Creating a Kimberley setting involves meticulous craftsmanship:

1. Bench Creation: A skilled jeweler typically starts by creating the ring band or the basic structure of the jewelry piece.
2. Bezel Formation: A strip of metal is carefully shaped to match the exact contour and size of the gemstone’s girdle. This strip is then soldered onto the setting. Alternatively, the jeweler might directly form the bezel by hammering and shaping the metal of the setting itself around the stone's outline.
3. Stone Setting: The gemstone is placed into the formed bezel. Using specialized tools, the jeweler then carefully pushes the metal edge over the girdle of the stone, gradually working around the perimeter to create a snug and secure fit. The goal is to ensure the bezel conforms perfectly to the stone without exerting undue pressure that could cause damage.
4. Finishing: Once the stone is securely set, the jeweler refines the bezel's surface, polishing it to a high shine or applying any desired decorative finishes. The prongs, if any, are adjusted to blend seamlessly with the bezel.

Grading & Quality Standards

While the setting itself doesn't have formal grading standards like gemstones (e.g., the 4 Cs for diamonds), the quality of a Kimberley setting is assessed based on craftsmanship:

• Metal Thickness: The bezel should be substantial enough to provide security but not so thick that it overpowers the stone.
• Smoothness and Uniformity: The metal edge should be smooth, with no sharp points, and uniformly shaped around the stone.
• Secure Fit: The stone should be held firmly without any wobbling, and the bezel should not appear stretched or stressed.
• Finish: The metal should be well-polished, with consistent finishing (e.g., brushed, hammered, or high polish) as intended by the design.
• Symmetry: The bezel should be symmetrical with the stone and the overall piece of jewelry.

Buying Guide

When considering jewelry with a Kimberley setting, keep these points in mind:

• Stone Visibility: Decide how much of the stone you want visible. A full bezel offers maximum protection but less light entry, while a partial bezel allows for more sparkle.
• Metal Choice: Select a metal that complements your gemstone and personal style. Platinum and white gold offer a modern look, while yellow gold provides warmth, and rose gold offers a romantic touch.
• Craftsmanship: Look for a setting with smooth, even edges and a stone that sits securely. Ask to see examples of the jeweler’s work if possible.
• Durability Needs: For rings intended for everyday wear or for softer gemstones, the full bezel is often the most practical choice.
• Design Aesthetics: Consider whether you prefer a minimalist, clean look or a more ornate style with decorative bezels.

Price Range & Value Factors

The price of jewelry featuring a Kimberley setting varies widely based on several factors:

• Metal Type and Weight: Platinum is more expensive than gold, which is more expensive than silver. The amount of metal used also affects the price.
• Gemstone: The type, size, and quality of the gemstone are the primary drivers of cost.
• Brand and Designer: Renowned brands or designers will command higher prices.
• Complexity of Design: Elaborate decorative bezels or custom designs will increase the overall cost.
• Hallmarks: Authentic hallmarks indicating metal purity add to the value and trustworthiness of the piece.

The setting itself, being a method rather than a material quantity, adds labor and skill cost but is generally less impactful on the final price than the gemstone or the precious metal used.

Care and Maintenance

Kimberley settings are relatively low-maintenance:

• Regular Cleaning: Gently clean the jewelry with a soft brush, mild soap, and warm water. Avoid harsh chemicals or abrasive cleaners.
• Professional Inspection: Periodically have the setting checked by a jeweler to ensure the bezel remains secure and the stone is still firmly in place, especially after significant impact.
• Storage: Store jewelry separately in a soft pouch or a lined jewelry box to prevent scratching from other pieces.
• Avoid Hard Impacts: While durable, even bezel settings can be damaged. Be mindful of activities that could lead to hard knocks against the metal or stone.

Pros and Cons

Pros:

• Excellent Security: Provides the highest level of protection for the gemstone.
• Durability: Highly resistant to damage, making it suitable for daily wear.
• Ease of Cleaning: Fewer nooks and crannies for dirt to hide.
• Versatile Aesthetics: Can be modern or vintage, minimalist or ornate.
• Protects Gemstone Edges: Shields the vulnerable edges of the stone from chips and abrasions.

Cons:

• Reduced Brilliance: A full bezel can block light from entering the sides of the stone, potentially reducing its sparkle compared to open settings like prong or halo.
• Can Make Stone Appear Smaller: The surrounding metal can sometimes make a gemstone look slightly smaller than it would in a more open setting.
• Limited Design Options for Side Stones: Difficult to incorporate smaller side stones directly into a full bezel setting.

Famous Examples

While specific famous pieces are often identified by their designer or the main stone, the bezel setting has been a staple in numerous iconic jewelry designs throughout history. Many antique engagement rings and sovereign rings feature prominent bezel settings due to their historical emphasis on durability and security. Modern designers also frequently employ variations of the bezel setting for a clean, contemporary aesthetic, particularly in minimalist jewelry lines.

Common Misconceptions

One common misconception is that a bezel setting always dulls a gemstone’s sparkle. While a full bezel does limit light entry from the sides, strategic design choices and variations like partial bezels can mitigate this effect. Another misconception is that bezel settings are only for very hard gemstones; in fact, they are an excellent choice for softer or more fragile stones that require maximum protection.

Related Terms

• Bezel Setting
• Rub-over Setting
• Full Bezel
• Partial Bezel
• Flush Setting (similar in its secure nature, but often flush with the metal surface)
• Gypsy Setting (a type of flush setting where the stone is partially submerged in the metal)

FAQs

What is the difference between a Kimberley setting and a prong setting?

A Kimberley (bezel) setting uses a metal rim to encircle the gemstone, providing complete security. A prong setting uses several small metal claws (prongs) to hold the stone, allowing more light to enter and thus increasing brilliance, but offering less protection.

Is a Kimberley setting good for diamonds?

Yes, a Kimberley setting is excellent for diamonds, especially for engagement rings or jewelry intended for daily wear. It offers superior protection against chips and damage. However, if maximum brilliance is the top priority, a prong setting might be preferred for a diamond.

Can a Kimberley setting be used for all gemstone shapes?

Yes, the Kimberley setting can be adapted to virtually any gemstone shape, from round and oval to emerald, pear, and marquise cuts. The metal bezel is custom-formed to match the stone’s outline.

Does a Kimberley setting make a stone look smaller?

The surrounding metal of a full bezel can sometimes create an optical illusion that makes the stone appear slightly smaller than it might in a more open setting like a halo or a pavé setting, where the surrounding elements can enhance its perceived size.

Is a bezel setting more expensive than a prong setting?

The cost difference between a bezel and a prong setting is usually minimal and related to labor. A well-executed bezel setting requires significant skill and precision, which can sometimes be comparable to or even slightly more than a standard prong setting, depending on the complexity.