So alluring with color on three sides, this necklace takes any look to a new level. Sterling silver cushion-cut lab-created opal cabochon centerpiece a trillion-cut white lab-created sapphire shines above bezel-set round lab-created opal cabochons shimmer along each side of the pendant white lab-created sapphires line the bail 16- to 18-inch adjustable cable chain with lobster clasp