Irish Infinity Celtic Knot Marcasite Necklace | Sterling Silver

Endless Charm. Celtic Radiance.

This delicate necklace features a double Infinity Celtic Knot—an enduring symbol of eternal and infinite love. One knot sparkles with hand-set marcasite stones, while the other shines in polished .925 sterling silver. The contrast creates a design that’s both striking and meaningful, blending heritage with modern elegance.

Hand-polished to perfection and crafted in Dublin, Ireland by Anu Celtic—a family-owned atelier celebrated for reimagining classic Celtic motifs with a contemporary edge. Whether worn solo or layered, it’s a beautiful keepsake designed for everyday wear.

Details:

• .925 Sterling Silver, Marcasite
• Chain Length (including pendant): Approx. 18”
• Pendant Width: 1”
• Rollo Chain
• Handcrafted in Ireland
• Ships from the USA

💛 Why We Love It:

A fresh take on a timeless Celtic symbol, this necklace blends artistry, heritage, and everyday elegance. Meaningful, graceful, and endlessly wearable—it’s a piece that truly shines.

Necklace Length Guide

Every neck is unique, but here’s a quick reference for how standard necklace lengths usually fit:

• 14” – Choker: Snug at the base of the neck. ✨ Tip: Add ~2” for comfort.
• 16” – Collar: Typically rests at or just below the collarbone.
• 18” – Princess: The most popular length—usually rests just below the collarbone or lower depending on neck size and proportions.
• 20” – Matinee: Lays a few inches below the collarbone.
• 22–24” – Opera: Falls at or just above the bust.
• 30”+ – Rope: Long and dramatic; can be doubled or layered.