USA (c1970) A handsome pair of gold cufflinks by Schlumberger for Tiffany. The 18k yellow gold 1 1/4″long barbell cufflinks with a 1/2″ ball enhanced with bosses and a smaller 3/8″ball. Signed both Tiffany and Schlumberger. Attractive and easy to wear. Classic and Chic. Measurements Length: 1 1/4 Specifications Materials/Technique: 18k Creator: schlumberger Reference: JU11112824296