silver knot earrings

Listings typically show sterling silver (including .925/925 and rhodium-plated sterling), rhodium-plated silver, stainless steel, and gold-over-stainless-steel construction.

Sizes vary: small studs are often about 0.40–0.6 inches, while drop or hoop styles can reach about 1.0 inch. Some listings give metric examples (for instance roughly 10 × 18 mm and 13 × 13 mm).

Some flat-back, screw-front cartilage studs are offered in 16G (1.2 mm) with a 6 mm post length, using a threaded screw-front/flat-back design for secure, low-profile wear. Listings vary, so check each product for its specific post type and measurements.

Age labeling varies: some listings are marked for adults or adult use only, others list ages such as 9 years and up or 18 years and up, and one manufacturer recommendation noted over 3 years old for certain sterling silver hoops. Check each product’s age guidance before purchase.

Finishes include polished/high-shine surfaces and rhodium plating on sterling silver (often used to resist tarnish). Some items also use gold plating—such as 14KT yellow gold plating or gold over stainless steel—to provide an alternate tone.