This luxurious necklace is made with gold, treated as an asset. 14K White Gold Stone size: Approximately 4mm Markings: AL 14K As these are natural stones, there may be characteristics such as surface features, cracks, inclusions, black spots, variations in the stone's surface, chips, misaligned holes, minor scratches, and individual size differences. Please understand this before purchasing. Available for immediate purchase. If you have any questions, please ask in the comments.