Three-quarters of a carat of G-H SI certified lab-grown diamonds in an 18K yellow gold over sterling silver slide pendant necklace combines premium quality diamonds - near-colorless to colorless, SI clarity - with the practical adjustable slide mechanism that positions the pendant exactly where desired along the chain. The 18K gold over sterling silver provides a warm, quality-rich setting that frames the real diamonds with genuine precious metal character. A real diamond pendant for the customer who wants both quality and practicality: premium certified diamonds in warm gold with no-fuss positioning versatility.