◈ Handmade in the United States, California ◈ Stone: Lab-Created Opal ◈ Size : 10x5 mm ◈ Material: Solid 14K Gold all around ◈ Chain: 1.0mm chain ◈ Entire necklace made with 14K SOLID GOLD ◈ Handmade in the United States ◈ Made to order ◈ Solid gold & Authentic Natural stones