Laboratory Diamond Jewellery › 18kt White Gold Lab Diamond Stud Earrings TDW 7.52cts-SQ3647192 Image 1 of 1 18kt White Gold Lab Diamond Stud Earrings TDW 7.52cts-SQ3647192 $8,990.00 18kt White Gold Stud Earrings, set with Round cut Lab Diamonds weighing a total of 7.52cts. E VS2. IGI CERTIFIED Add To Cart Added! 18kt White Gold Stud Earrings, set with Round cut Lab Diamonds weighing a total of 7.52cts. E VS2. IGI CERTIFIED