18kt White Gold Diamond Necklace

18kt white gold prong set marquise, pear, princess and round brilliant diamond 2-row long necklace.
6 princess cut diamonds = 0.22ctw
365 round diamonds = 11.46ctw
12 round diamonds = 1.13ctw
6 marquise diamonds = 0.31ctw
6 pear diamonds = 0.54ctw
12 marquise diamonds = 0.45ctw
36 round diamonds = 0.55ctw
18 round diamonds = 1.27ctw