22K Yellow Gold Necklace & Earrings Set W/ Rubies, Emeralds & Mango Details in Antique Finish for women. This breathtaking yellow gold set is encrusted with precious rubies and emeralds with antique finish mango details on the necklace and earrings. The necklace is 18" long with a width range of 2.5-18 mm. Each earring is 33 mm long and 17.5 mm. This bright and unique set has a total gold weight of 50.4 grams.