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 226

26,616 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. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833637574$574
  2. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833641607$533
  3. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833602694$434
  4. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833605076$428
  5. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG832606112$427
  6. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833606599$579
  7. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833629108$545
  8. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG831643109$419
  9. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833606511$401
  10. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833606608$420
  11. 3.06 Carat Oval Lab-Grown Diamond, H VS1, IGI LG831679617$369
  12. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833606035$539
  13. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833606010$431
  14. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831679574$570
  15. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833605084$417
  16. 3.03 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG833602768$592
  17. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833606526$536
  18. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833605961$441
  19. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833602702$498
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831672098$545
  21. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833624969$537
  22. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833608295$621
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831679572$540
  24. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833658714$497
  25. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833639104$628
  26. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833608378$526
  27. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833652405$533
  28. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833606549$426
  29. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833604965$501
  30. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833638580$500
  31. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833643631$420
  32. 3.06 Carat Oval Lab-Grown Diamond, G VS2, IGI LG833604957$437
  33. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833629016$415
  34. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833639163$609
  35. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833638693$539
  36. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833638697$414
  37. 3.07 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833625284$415
  38. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833648203$614
  39. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833636955$570
  40. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833638681$506
  41. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833641559$568
  42. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833639133$749
  43. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833660441$523
  44. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833625320$506
  45. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833630369$502
  46. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831679649$500
  47. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833643343$538
  48. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831673039$501
  49. 3.05 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833648100$413
  50. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833625304$607
  51. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831679585$524
  52. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833641574$524
  53. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833643643$501
  54. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833630289$533
  55. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833651747$533
  56. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG831676549$433
  57. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833630338$545
  58. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833658310$524
  59. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833641667$500
  60. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833606564$536