Genuine pear shape blue sapphire & diamond halo pendant in 18kt white gold. There is one pear shape that is about 1.85 carats and 26 round white natural-mined diamonds that are about 0.23 carats total weight, VS1-2 in clarity and G-H in color. The pendant is about 2.0 grams and hangs on a 14kt white gold chain that weighs about 3.3 grams. A great gift to give for birthdays, anniversaries, or special occasions.