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 462

28,014 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. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851626456$526
  2. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851626458$535
  3. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851626460$575
  4. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG851626463$1,040
  5. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG851626468$531
  6. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851626470$672
  7. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851626473$578
  8. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851626476$678
  9. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851626484$588
  10. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851654046$518
  11. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851654049$515
  12. 3.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851654065$654
  13. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851699539$545
  14. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851699541$542
  15. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851699589$577
  16. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852641249$518
  17. 3.53 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG852651325$846
  18. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852651327$561
  19. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG852651328$479
  20. 3.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG852651334$507
  21. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852651370$567
  22. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852651389$568
  23. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852651393$568
  24. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848620904$599
  25. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848620910$605
  26. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848620911$565
  27. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG848620912$439
  28. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848620916$566
  29. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848620917$538
  30. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848620918$609
  31. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848620919$611
  32. 3.61 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849635481$611
  33. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG851621196$430
  34. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830623543$741
  35. 3.83 Carat Oval Lab-Grown Diamond, E FL, IGI LG831604161$2,064
  36. 3.36 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831687693$1,236
  37. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833670067$438
  38. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG840641032$836
  39. 3.09 Carat Oval Lab-Grown Diamond, D IF, IGI LG847656425$1,676
  40. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG850677718$557
  41. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851654024$557
  42. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG851683643$578
  43. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG852617137$519
  44. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852641250$560
  45. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG852641252$496
  46. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852651329$554
  47. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG852651371$554
  48. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG853686982$815
  49. 3.11 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG807639028$589
  50. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811657752$556
  51. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818628299$529
  52. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG825601730$556
  53. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG826621194$556
  54. 3.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826638605$735
  55. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG826659720$648
  56. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG827611720$567
  57. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828635146$529
  58. 3.32 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830607718$704
  59. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831609268$528
  60. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831610235$552