Prong Setting
Metal claws that grip the stone at several points, maximizing light exposure to the diamond.
Definition
A prong setting uses thin metal claws (typically 4 or 6) to grip the diamond at its girdle and hold it above the band. This minimalist approach allows maximum light to enter the stone from all angles, enhancing brilliance and fire. Four-prong settings show more of the stone, while six-prong settings offer greater security and can make round stones appear slightly more rounded.
Why It Matters for Ring Design
Prong settings are the most common mounting style because they maximize a diamond's light performance. However, prongs require periodic inspection (every 6–12 months) to ensure they haven't loosened or worn thin. Educating clients on maintenance is a key service opportunity.
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