Laboratory Diamond Jewellery › 1..05Ct Lab Dimaond Studs - SQ2416308 Image 1 of 1 1..05Ct Lab Dimaond Studs - SQ2416308 $1,980.00 sold out 18KT White Gold Lab Diamond Studs. Total Diamond Weight of 1.05Ct D Colour VS2 Clarity. Sold Out Added! 18KT White Gold Lab Diamond Studs. Total Diamond Weight of 1.05Ct D Colour VS2 Clarity.