NECKLACE: 10k white gold tested necklace; 20 inches long; (305) round brilliant cut diamonds, 1.5mm-1.6mm = an estimated 4.50 carats, Good/I-J/SI1-SI2; 256.6 grams.

NECKLACE: 10k white gold tested necklace; 20 inches long; (305) round brilliant cut diamonds, 1.5mm-1.6mm = an estimated 4.50 carats, Good/I-J/SI1-SI2; 256.6 grams.