- Minimalist Oval signet ring - Wonderful statement signet seal ring. Great for everyday wear, and will be a stunning addition to any evening dress. Impressive gift for women! This fabulous ring is available in 18K Gold Plated, nickel and lead free (hypoallergenic). and also in 925 sterling silver. Details: * Crafted in Gold vermeil plated .925 sterling silver * Also available in 925 silver * Nickel free Measures: * The part of the signet measures: 4x13mm All jewelry comes in beautiful packaging