Laboratory Diamond Jewellery › 4.86Ct White Gold Lab Diamond Tennis Bracelet - SQ1001198 Image 1 of 1 4.86Ct White Gold Lab Diamond Tennis Bracelet - SQ1001198 $6,890.00 sold out 18Kt White Gold Lab Diamond Tennis Bracelet. Set with a total Diamond Weight of 4.07Ct DEF Colour VS Clarity. Sold Out Added! 18Kt White Gold Lab Diamond Tennis Bracelet. Set with a total Diamond Weight of 4.07Ct DEF Colour VS Clarity.