Black Diamond Necklace

Natural crystals and minerals, pearls Natural crystals and ores have different flocculent structures, cracks, and black spots, among others. These are all differences bestowed by nature, not the so-called higher the grade, the more noble it is in the market. All crystals will not have different magnetic fields due to their different clarity. Crystals with different levels of clarity have different beautiful charms. It is normal for freshwater pearls and Baroque pearls to have growth patterns, bead holes, and so on. Unacceptable customers, please think carefully before placing an order. -Material of accessories The accessories we use include 925 silver, brass, titanium steel, gold-plated, and so on. There are also customized materials such as 18K gold and other precious metals. Different materials have different characteristics. Due to the special properties of silver, 925 silver is often a material that is relatively easy to oxidize. Brass and brass gold plating are also materials that can oxidize. People with different color combinations of brass will have different characteristics, some will become brighter as they wear them, while others will oxidize and turn black (normal phenomenon, can be maintained). It is normal for pure brass materials to oxidize and turn green when sweating in summer. Using vinegar or brass maintenance water can bring a brand new look. Vacuum gold-plated 316L titanium steel is the material we use the most. Not only does it have a long color retention time, but it is also less prone to fading. We will mix and match different materials for some necklaces. If you are unsure how to maintain them, please contact customer service. All jewelry needs to be accompanied by maintenance and attention in order to maintain its beauty for a longer time. -Production time The customization time for all pre-sale and handmade necklaces is around 7-15 working days. The styles in the production category are not interchangeable, and the pictures in the store are all real photos. The style can be modified according to the customer's requirements. Thank you for your understanding.