Laboratory Diamond Jewellery › 1.24Ct Lab Dimaond Stud Earrings - IGI Certified - SQ2119933 Image 1 of 1 1.24Ct Lab Dimaond Stud Earrings - IGI Certified - SQ2119933 $2,280.00 sold out 18Kt White Gold Lab Diamond Stud Earrings. Total Diamond Weight 1.24Ct of D Colour VS2 Clarity Lab DIamonds. IGI Certified. Sold Out Added! 18Kt White Gold Lab Diamond Stud Earrings. Total Diamond Weight 1.24Ct of D Colour VS2 Clarity Lab DIamonds. IGI Certified.