‘Nexura’- Emerald & silver earringsThese Nexura earrings feature a lab created emerald with the rich, saturated green of classic Colombian stonescomplete with natural looking inclusions that add character and depth. Set in a tightly woven cybernetic form, this sleek design feels like high tech armour rendered in silver and light. Feature Details Design Name Nexura Metal 925 sterling silver Gemstone Lab created emerald Gemstone Dimensions 6 x 4 mm Gemstone Weight 1tcw Dimensions 23 x 9.