0.16 ctw Round Diamond Quilted Oval 14KT Gold Locket on 10KT 24" Rope Necklace. The locket pendant is 14KT yellow gold and the rope necklace is 10KT yellow gold. 

Diamond Cut 14KT Gold Heart Locket Pendant on 30" 14KT Gold Serpentine Necklace. This pendant is approximately 27.6mm in length (including the bail) and 19.4mm in width, while the necklace is approximately 30 inches in length and 1.2mm in width.