(Our product) Qixi Necklace Z + Customizable Solid Gold and Real Diamonds, exclusively crafted as genuine ZP solid gold, competing with various gold products on the market. For bulk inquiries, please contact customer service. Featuring three rings in three colors, the three colors of K gold are intricately intertwined, merging in a realm of harmony and mystery. Mr. Louis Cartier designed this groundbreaking Trinity tri-color gold ring in 1924. The renowned French poet and artist Jean Cocteau had a special fondness for the Trinity ring, creating an everlasting legend of the tri-color gold. The tri-color gold symbolizes three meanings: rose gold represents love, yellow gold signifies loyalty, and white gold stands for friendship. For nearly a century, the classic design of the Trinity collection has carried countless timeless emotions and memories. Trinity, your story. Made entirely of silver, with thick gold plating for longer-lasting color retention.