18K Gold Filled Men’s Black Agate Signet Ring (US Size 15) – Tarnish-Proof Luxury Statement Ring

Make a bold, sophisticated impression with our 18K Gold Filled Men’s Black Agate Ring. Showcasing a striking, smooth genuine black agate gemstone set within a heavy, polished gold band, this timeless piece is designed for those who appreciate confidence, luxury, and refined masculine style.

Crafted with a heavy layer of authentic 18k gold bonded over a durable core, this statement ring offers the rich warm luster, weight, and tarnish-proof resilience of solid fine jewelry. Available exclusively in US Size 15, its robust structure provides a comfortable, commanding fit for larger hands—making it the ultimate accessory for special occasions or elevated everyday wear.

Key Features:

• Genuine Black Agate Stone: Features a polished, deep-black gemstone known for its bold, timeless aesthetic.

• Premium 18K Gold Bonding: Bonded with real 18k gold for long-lasting color retention, brilliant shine, and tarnish resistance.

• Bold Signet Statement Design: Engineered with a substantial silhouette that exudes confidence and sophistication.

• Exclusive US Size 15: Specifically sized for a secure, comfortable fit on larger fingers.

• Hypoallergenic & Safe: Free from nickel and lead, ensuring smooth, irritation-free wear.

Care Instructions:

• Wipe gently with a soft microfiber cloth after wear to remove natural skin oils and polish the gold surface.

• Avoid direct exposure to harsh household chemicals, abrasive soaps, or heavy colognes.

• Store safely in a soft jewelry pouch or lined box when not in use to protect the stone and metal finish.

- No EU import duties.
- Ships within 1-2 business days.
- Ships in our fully recyclable and biodegradable signature boxes.

Regularcare. Use a slightly damp, soft and lint-free cloth for regular dust removal. Always clean in the direction of the grain.