This Yellow Sapphire Necklace puts yellow sapphire front and center in a clean, easy-to-wear design. The sapphire gives the necklace its color, while Kirstenโs clean gold-fill work keeps the whole thing easy to wear. Yellow Sapphire Necklace puts the necklace silhouette front and center, with gold fill, sapphire, and natural stone giving the piece its character. In Yellow Sapphire Necklace, Kirsten Rose lets the shape, color, and materials carry the design.