14K gold. Necklace contains: One oval faceted cut ruby of 1.00cts, I clarity and red colour. Forty-two round brilliant cut diamonds of 0.63ctw, I1-I2 clarity, K-L colour and medium-good cut. Earrings contain: Two oval faceted cut rubies of 0.75ctw, I clarity and red colour. Twenty-eight single cut diamonds of 0.25ctw, I2-I3 clarity, K-L colour and medium cut. Includes certificate of appraisal from International Gem Assessment Inc., Toronto, Ontario. Combined weight of earrings and necklace: 10 grams.