Champagne gold, silver (produced by us) cross necklace, customizable with real gold and diamonds, exclusively made with genuine ZP gold to match the market's various gold products. For bulk inquiries, please consult customer service. Jean Schlumberger's exquisite masterpiece can be described as a world-class design. This exquisite necklace features a classic design, with a four-diamond cross inlay, crafted entirely from silver, and finished with dual-tone electroplating and thick gold plating for enhanced color retention.