1, can be worn together, but jade material is much harder than teeth, and teeth are easy to wear when rubbed. It is best if the match is not friction.

2. Hello, it is recommended not to wear them together, but to wear them alone to avoid friction. I hope I can help you and adopt it.

3, can match, just don't rub together, otherwise the ivory will be damaged (the elephant is dead, but cherish its expensive teeth), because jade is hard. If it is a lanyard, it is recommended to use a bead rope made of similar materials, such as ivory, horse teeth, tiger teeth, fangs, or cow bones.

4, can be worn together, but note that the hardness of jade is harder than ivory, and ivory will be worn for a long time, so it can be separated by beads when wearing.

5. Jadeite belongs to jadeite and is not suitable for organic gemstones, soft gemstones and metals. Organic gems: pearls, corals, amber, coal jade, ivory, hawksbill, animal fossils: jade, sapphire, jasper, topaz, jet, sugar jade, flower jade and other soft metals: pure gold, pure silver.