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 287

26,337 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. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835665094$533
  2. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835669120$528
  3. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837601291$572
  4. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836697630$504
  5. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837602074$528
  6. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837602590$589
  7. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835665196$543
  8. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836641474$516
  9. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837601732$548
  10. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836606420$550
  11. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836627967$544
  12. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696358$627
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836632618$545
  14. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836698216$545
  15. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836628355$519
  16. 3.3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837605823$519
  17. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835665197$550
  18. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836628342$555
  19. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606428$601
  20. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836641582$561
  21. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836628370$452
  22. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837603997$543
  23. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837602064$601
  24. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836641586$529
  25. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836697212$515
  26. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605422$546
  27. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835669068$519
  28. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837602618$422
  29. 3.1 Carat Oval Lab-Grown Diamond, D VS2, IGI LG836628223$601
  30. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837603963$548
  31. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837602504$546
  32. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837601757$543
  33. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837605524$495
  34. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837605424$639
  35. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835665081$561
  36. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835615332$635
  37. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG836635330$534
  38. 3 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835673994$577
  39. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696389$510
  40. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604847$531
  41. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605234$538
  42. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835665083$510
  43. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836628345$804
  44. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835673993$540
  45. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837604812$556
  46. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837605559$455
  47. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605797$562
  48. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697080$545
  49. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837602597$538
  50. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836641579$536
  51. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697194$535
  52. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837605525$555
  53. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837604831$553
  54. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG836641575$421
  55. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837616319$546
  56. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836628350$536
  57. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837603977$443
  58. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835665193$827
  59. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836627961$596
  60. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836639595$541