Laboratory Diamond Jewellery › 1.02Ct Lab Diamond Stud Earrings - IGI Certified - SQ5115731 Image 1 of 1 1.02Ct Lab Diamond Stud Earrings - IGI Certified - SQ5115731 $1,820.00 sold out 18Kt White Gold Lab Diamond Stud Earrings. Total Diamond Weight 1.02Ct E Color SI1 Clarity Lab Diamonds. IGI Certified Sold Out Added! 18Kt White Gold Lab Diamond Stud Earrings. Total Diamond Weight 1.02Ct E Color SI1 Clarity Lab Diamonds. IGI Certified