Laboratory Diamond Jewellery › 1.04Ct White Gold Lab Diamond Studs - IGI Certified - SQ7890242 Image 1 of 1 1.04Ct White Gold Lab Diamond Studs - IGI Certified - SQ7890242 $2,250.00 sold out 18Kt White Gold Lab Diamond Studs. Total Diamond Weight 1.04Cts. E Colour VS2 Clarity. IGI Certified Sold Out Added! 18Kt White Gold Lab Diamond Studs. Total Diamond Weight 1.04Cts. E Colour VS2 Clarity. IGI Certified