Crisp and lustrous 14 karat yellow gold with 200 sparkling lab-grown diamonds 2.168 Carats (ctw VS2-SI1, D-E-F) glimmer and glow across this link bangle bracelet that is sure to make a statement. Lab-grown diamonds are man-made diamonds that are chemically, physically, and optically identical to diamonds originating from nature. Both have the same chemical composition and atomic structure, producing the very same durability, fire, and sparkle.