Shop › 0.40 cts Lab Diamond Stud Earrings 0.40 cts Lab Diamond Stud Earrings $525.00 0.40 cts lab diamond stud earrings four prong set in 14K white gold. The diamonds are of SI2- I1 clarity and H color. 0.40 cts lab diamond stud earrings four prong set in 14K white gold. The diamonds are of SI2- I1 clarity and H color. Add To Cart Added! You Might Also Like 0.75 cts Tsavorite Stud Earrings 0.95 cts Alexandrite & 0.18 cts Diamond Stud Earrings 15.53 cts Green Tourmaline Drop Earrings 12.85 cts Rose Quartz & Diamond Dangle Earrings 0.66 cts Spessartite Garnet, 0.15 cts Tsavorite Garnet & 0.41 cts Pink Sapphire Cluster Earrings