• Black Onyx • Birthstone for January • 925 Sterling Silver • Handmade • Classic and easy to wear -- Truly elegant, this stylish set includes a beautiful onyx bead collar necklace, a matching beaded stretch bracelet, and stunning faceted cut black onyx stud earrings. Let this stunning necklace and matching earring adorn your everyday outfit as well as any special occasion. A perfect gift to make your loved ones happy.