Tiffany Schlumberger X Ring in 18K Yellow Gold.  This  Tiffany Schlumberger ring features a modern rope and X pattern in 18k yellow gold. From the profile, the band is woven and textured in honey-toned 18k yellow gold. The X’s create rounded corners on the band for an iconic and timeless look. This piece showcases the craftsmanship and contemporary sensibility of legendary designer Jean Schlumberger from Tiffany Co. This charming ring reaches 1.19mm above the finger and weighs a total of 5.5 grams.