3 Carat Oval Lab-Grown Diamonds

Shop certified 3 carat oval lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All 3 Carat Oval Lab-Grown Diamonds – Page 357

23,725 certified 3 carat oval lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841663037$679
  2. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842624526$918
  3. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842639268$661
  4. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843618774$732
  5. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638495$584
  6. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638500$584
  7. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG843638503$1,302
  8. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638511$582
  9. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638518$584
  10. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843638520$743
  11. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843669277$587
  12. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843686904$584
  13. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843694187$731
  14. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617190$584
  15. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617193$575
  16. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617199$582
  17. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844652406$731
  18. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844652421$575
  19. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844652427$581
  20. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844652431$731
  21. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844652433$742
  22. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844652560$598
  23. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844675237$552
  24. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844675239$575
  25. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG803611535$679
  26. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG809637142$1,028
  27. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG823669108$549
  28. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831675238$973
  29. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833661402$1,750
  30. 3.51 Carat Oval Lab-Grown Diamond, D VS1, IGI LG842658943$650
  31. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843623294$735
  32. 3.21 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845612470$557
  33. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845619411$531
  34. 3.9 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844641391$921
  35. 3.3 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG844641390$1,091
  36. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836641147$1,513
  37. 3.10 Carat Oval Lab-Grown Diamond, I VS1, IGI LG842661073$503
  38. 3.50 Carat Oval Lab-Grown Diamond, G VS2, IGI LG842661080$533
  39. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842661119$529
  40. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843639551$587
  41. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843672475$620
  42. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843672478$620
  43. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843672541$546
  44. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843672556$546
  45. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843672557$545
  46. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843683047$575
  47. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843683048$518
  48. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843683049$517
  49. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843683058$528
  50. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843683060$510
  51. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843683063$571
  52. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843683065$571
  53. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843683066$507
  54. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843683067$507
  55. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843683068$507
  56. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843683075$532
  57. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845658210$617
  58. 3.01 Carat Oval Lab-Grown Diamond, F VS1, GIA 7528102095$1,462
  59. 3.74 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799612181$1,203
  60. 3.54 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG817669631$1,166