Lab Emeralds › 0.25ct Emerald Pendant- SQ6172376 Image 1 of 1 0.25ct Emerald Pendant- SQ6172376 $750.00 A 9kt Yellow Gold Pendant set with a Lab Emerald weighting a total of 0.25cts. *Chain not included. Add To Cart Added! A 9kt Yellow Gold Pendant set with a Lab Emerald weighting a total of 0.25cts. *Chain not included.