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 0.26 cts Pyrope Garnet Stud Earrings 12.85 cts Rose Quartz & Diamond Dangle Earrings 64.22 cts Rutilated Quartz & 0.25 cts Diamond Dangle Earrings Silver Druzy & Diamond Dangle Earrings 0.99 cts Andalucite Stud Earrings