What a beautiful, elegant cross necklace! It features five 5x3 mm (.25 each) of genuine sapphires accented by .02 ctw of round, genuine diamonds! The setting is solid 10k yellow gold. The cross measures 21x16 mm (13/16 x 5/8 inch), NOT including the bale. We are including at no additional cost, an 18 inch long pendant chain also made of solid 10k yellow gold. Pendant and chain weigh 2.1 grams together.