Tiffany & Co. Schlumberger Sixteen Stone X pendant necklace in yellow gold.

size Features an adjustable 16–18 inch chain.

The Tiffany & Co. Schlumberger Sixteen Stone “X” pendant is a masterpiece of mid-century modernist jewelry design, created by the visionary legend Jean Schlumberger. Inspired by his family’s textile heritage, the collection’s signature “cross-stitch” motif beautifully intertwines to tell a moving story of love, warmth, and the enduring bonds between people.
Crafted from lustrous gold and platinum, the pendant features Schlumberger’s iconic “X” silhouette—known as the *Croisillon* design. This striking yet balanced form celebrates both strength and the beauty of symmetry. At each of the four points of the “X,” a round brilliant-cut diamond is set within a platinum mounting, allowing its fire and brilliance to shine to the fullest.
The warm gold and cool, shimmering platinum blend seamlessly to create a dynamic two-tone contrast, making the piece equally suited to understated daytime style and elegant evening glamour. Suspended from a delicate gold chain, this exquisite work of art rests gracefully at the collarbone; at once subtle and powerful, it symbolizes enduring affection and resilient inner strength.