Laboratory Diamond Jewellery › 1.12Ct Lab Diamond Ring Set with 9 Diamonds - SQ0355436 Image 1 of 1 1.12Ct Lab Diamond Ring Set with 9 Diamonds - SQ0355436 $4,850.00 18Kt Yellow Gold Lab Diamond Ring set with 9 x DEF Colour VS Clarity. Total Diamond Weight 1.12Ct Add To Cart Added! 18Kt Yellow Gold Lab Diamond Ring set with 9 x DEF Colour VS Clarity. Total Diamond Weight 1.12Ct