The Celtic Trinity Knot is a timeless symbol passed down through generations, embodying the rich history and spiritual significance of the Celtic people. Crafted from hypoallergenic 925 sterling silver, the opal pendant is lead and nickel-free, symbolizing the enduring power of faith and the strength found in deeply held beliefs. The Irish Celtic pendant measures 0.9 x 0.59 inches, featuring an 18-inch chain with a 2-inch extender and a secure lobster claw clasp. This Celtic opal necklace makes a perfect gift for women, moms, grandmothers, wives, sisters, or girlfriends, ideal for birthdays, anniversaries, graduations, Mother’s Day, or Christmas. We are dedicated to delivering high-quality jewelry and exceptional service. For any inquiries, feel free to contact us—we’re here to assist promptly.