Rainbow Sapphire & Diamond Necklace | 18K Gold Signature Design

The FOSTIANO Rainbow Sapphire & Diamond Necklace is one of the brand’s most iconic creations—an elegant expression of joy, craftsmanship, and color.

Handcrafted in 18K gold, the pendant features a cylindrical charm set with a seamless gradient of baguette-cut sapphires that flow from warm amber and rose tones to rich magenta and violet. Each sapphire is meticulously selected for hue, clarity, and brilliance, ensuring a flawless color transition that celebrates individuality and vitality.

Encircling the rainbow core, two rows of pavé-set white diamonds add luminosity and depth, creating a striking contrast that enhances the sapphires’ vibrancy. Suspended from a fine gold chain, the pendant moves gracefully with the wearer, catching light from every angle—a reflection of both sophistication and modern artistry.

This necklace embodies FOSTIANO’s design philosophy: blending timeless craftsmanship with expressive detail. Its minimalist yet luxurious form makes it perfect for everyday wear or as a statement of refined elegance. Worn alone, it conveys understated glamour; layered, it becomes a symbol of creative expression and freedom.