NECKLACE: 18k yellow and white gold stamped necklace; 18 inches long; (31) oval mixed cut rubies, 5.7mm-6.2mm x 4.8mm-5.2mm = an estimated 22.50 carats, Good/red/SI1-SI2; (278) round brilliant cut diamonds, 1.7mm-2.0mm = an estimated 5.50 carats, Good/G-H/VS2-SI1; 110.9 grams