From the Code Collection, the Mini Padlock features lapis inlay. Use the black diamond code to open the padlock. 

• 18k Yellow Gold, Plain Frame with Lapis Inlay, White Diamonds in Dial with 1 Black Diamond as the “Code” to open
• Mini Padlock Lapis Anchor Chain Bracelet -18k Yellow Gold, Plain Frame with
  Lapis Inlay, White Diamonds in Dial with 1 Black Diamond as the “Code” to open.
  On 6” 18k Yellow Gold Anchor Chain Bracelet
• Mini Padlock Lapis Anchor Chain Necklace - 18k Yellow Gold, Plain Frame with Lapis Inlay, White Diamonds in Dial with 1 Black Diamond as the “Code” to open. On 16” 18k Yellow Gold Anchor Chain
• Made in California