18kt yellow gold Cairo Ouroboros lapis lazuli and ruby pendant from DAVID YURMAN featuring 18kt yellow gold, lapis lazuli, round cut ruby, coin pendant, two-tone design and serpentine. Please note that the chain pictured is not included with this item.. To ensure the shine and polish of your David Yurman piece, wash with a little non-bleach, soapy water and wipe clean with a soft cloth..