Enchant the one you love with this beautiful butterfly necklace that glimmers with lab-grown diamonds. Platinum plating over sterling silver the pendant features a 3/4-carat pear-shaped lab-grown diamond drop above, round-cut lab-grown diamonds sparkle on a charming butterfly wing bail total lab-grown diamond weight is 1 carat independently certified 15. 5 to 17. 5-inch adjustable cable chain; lobster clasp from the monique lhuillier bliss collection, available exclusively at kay