关于 gold necklace:
IFF IS A BRAND OF ORIGINAL JEWELRY DESIGN WHICH FOCUSES ON CREATIVITY, MANUFACTURING AND BRAND MANAGEMENT.
经验
Authenticity is an important consideration when it comes to any piece of high-end jewelry, including 18k gold and gemstone signature jewelry. To ensure that your jewelry is authentic, there are a few things you can look for.
教育
First, check the stamp or hallmark on the piece. All genuine 18k gold and gemstone signature jewelry should have a stamp or hallmark that indicates the purity of the gold and the authenticity of any gemstones used.
