3 stone buckle 925

A nice vintage silver buckle with 3 different accents - black, milk white, pinkish (I still don't understand whether they are semi-precious stones or beautifully glazed/unglazed porcelain circles, they look more like stone).
19 cm long.
Weight slightly under 5 grams.
Vintage jewelry in good condition, possible age-appropriate surface wear.
Shipping is not included and should be added according to the Andele price list.