Impressive sparkle, incredible value! An elevated style for everyday, this stunning 1.00 carat emerald-cut lab-grown diamond necklace positi… Impressive sparkle, incredible value! An elevated style for everyday, this stunning 1.00 carat emerald-cut lab-grown diamond necklace positions the faceted, bezel-set gem in a unique east-west orientation for a modern touch. Crafted in polished 14kt yellow gold and stationed on a classic cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Springring clasp, lab-grown diamond necklace.