The Ultimate Guide to Claws for Lab Diamond Rings

In the dazzling world of jewelry, lab diamond rings are making a significant mark due to their ethical sourcing and affordable pricing. A key feature that often gets overlooked, but plays a crucial role in the overall aesthetics and security of the diamond, is the claws. Also known as prongs, claws hold the diamond securely in place while showcasing its brilliance. In this comprehensive guide, we’ll explore the importance of claws for lab diamond rings, different types of prong settings, and how to choose the best style for your ring.

Understanding the Importance of Claws in Lab Diamond Rings

What Are Claws?

Claws are the small metal projections that extend from the ring’s band and hold the diamond in place. They can vary in number, style, and thickness, each affecting the ring’s appearance and security.

Functions of Claws

  • Security: The primary function of claws is to secure the diamond. A well-set prong ensures that the diamond stays firmly in place, protecting it from falling out.
  • Exposure: Claws hold the diamond in such a way that allows maximum light exposure, enhancing the diamond’s brilliance and sparkle.
  • Protection: While exposing the diamond to light, claws also protect it from physical impacts that could chip or damage the stone.

Why Claws Matter for Lab Diamonds

Lab diamonds are identical to mined diamonds in terms of chemical and physical properties. However, their ethical and economic advantages make them increasingly popular. The setting, especially the claws, must be designed to showcase the diamond’s beauty and secure it effectively. Poorly designed claws can detract from the diamond’s appearance and increase the risk of loss or damage.

Types of Claw Settings for Lab Diamond Rings

Four-Prong Setting

The four-prong setting is one of the most common and classic styles. It uses four metal claws to hold the diamond, allowing ample light to enter the stone from all angles. This setting balances security and exposure, making it ideal for round and princess cut diamonds.

Six-Prong Setting

Often used for solitaire engagement rings, the six-prong setting offers extra security with two additional claws. This style is particularly suitable for larger lab created diamonds, providing enhanced stability while still allowing plenty of light to enhance the diamond’s brilliance.

Double Prong Setting

In a double prong setting, each corner of the diamond is secured by two prongs instead of one. This style provides an added layer of security and can create a more delicate, refined look. It is often used for cushion and radiant cut diamonds.

V-Prong Setting

V-prong settings are designed specifically for diamonds with pointed edges, such as marquise, pear, and princess cuts. The V-shaped prongs cradle the points of the diamond, providing protection against chipping while securing the stone effectively.

Shared Prong Setting

In a shared prong setting, prongs are shared between adjacent diamonds, making it a popular choice for eternity bands and multi-stone rings. This setting maximizes the visibility of each diamond, creating a continuous sparkle effect.

Bezel Setting

Although not technically a prong setting, the bezel setting deserves mention. It involves a metal rim that encircles the diamond completely or partially. This setting offers the highest security and protects the diamond well, though it allows less light to pass through compared to prong settings.

Choosing the Right Claw Setting for Your Lab Diamond Ring

Consider the Diamond Shape

Different diamond shapes require different prong settings to ensure security and enhance beauty. For instance, round diamonds often look stunning in both four and six-prong settings, while marquise and pear shapes benefit from the protection of V-prongs.

Evaluate Your Lifestyle

Your daily activities should influence your choice of setting. If you lead an active lifestyle or frequently work with your hands, a bezel or six-prong setting may provide the extra security needed to protect your diamond.

Balance Between Security and Exposure

While security is paramount, the setting should also showcase the diamond’s brilliance. Four-prong settings offer more light exposure, enhancing sparkle, whereas six-prong and bezel settings provide greater security.

Metal Type and Durability

The metal used for the claws can impact both the security and aesthetic of the ring. Platinum and gold are popular choices. Platinum is more durable and can hold the prongs securely over time, while gold (available in yellow, white, and rose) offers versatility in color and style.

Personal Style Preferences

Your personal taste plays a significant role in choosing the right claw setting. Classic four-prong settings offer timeless elegance, while unique settings like double prong or shared prong can add a contemporary twist to your ring.

Maintenance Tips for Claw Settings

Regular Inspections

To ensure the longevity and security of your lab diamond ring, regular inspections by a professional jeweler are crucial. They can check for any loose prongs and make necessary adjustments to prevent diamond loss.

Gentle Cleaning

Clean your ring regularly to maintain its sparkle. Use a soft toothbrush, mild soap, and warm water to gently clean around the prongs. Avoid harsh chemicals that can weaken the metal over time.

Safe Storage

When not wearing your ring, store it in a soft pouch or a lined jewelry box to protect it from scratches and damage. Avoid keeping multiple rings together, as they can scratch each other.

Avoiding Harsh Activities

Remove your ring during activities that involve heavy lifting or harsh chemicals, such as cleaning or gardening. This precaution helps to maintain the integrity of the prongs and the overall appearance of your ring.

The Future of Claw Settings in Lab Diamond Rings

The jewelry industry is continuously evolving, with designers exploring new technologies and materials to create innovative settings. In the future, we can expect to see more advanced prong designs that enhance both security and aesthetics. Lab diamonds, with their ethical and sustainable appeal, will continue to dominate the market, and the importance of well-crafted claw settings will remain paramount.

Innovations in Prong Technology

Advancements in CAD (Computer-Aided Design) and 3D printing allow for more precise and intricate prong settings. These technologies enable jewelers to create custom settings that perfectly match the diamond’s specifications, ensuring optimal security and beauty.

Sustainable Materials

As sustainability becomes a central concern, the use of recycled metals and eco-friendly practices in crafting claw settings will likely increase. This shift aligns with the ethical nature of lab diamonds, offering consumers a fully sustainable jewelry option.

Customization Trends

Personalization is a growing trend in the jewelry industry. Future claw settings may incorporate more customizable elements, allowing buyers to choose the number, style, and arrangement of prongs to suit their individual preferences and diamond characteristics.


Claws, or prongs, are an essential component of lab diamond rings, providing both security and aesthetic appeal. By understanding the different types of prong settings and considering factors such as diamond shape, lifestyle, and personal style, you can choose the perfect setting for your lab diamond ring. Regular maintenance and mindful care will ensure that your ring continues to shine brilliantly for years to come.

Lab diamond rings offer a beautiful, ethical, and sustainable alternative to traditional diamonds. The right claw setting can enhance these qualities, creating a piece of jewelry that is not only stunning but also meaningful. As technology and design trends evolve, the future of claw settings promises even more exciting possibilities for lab diamond rings.