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 331

25,330 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. 3.36 Carat Oval Lab-Grown Diamond, D FL, IGI LG836621951$2,153
  2. 3.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG836621958$1,977
  3. 3.00 Carat Oval Lab-Grown Diamond, E IF, IGI LG836621959$1,123
  4. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836638245$731
  5. 3.79 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG838639303$1,836
  6. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838639304$1,868
  7. 3.74 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG837674968$1,812
  8. 3.71 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838655006$1,829
  9. 3.58 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG838639308$1,735
  10. 3.44 Carat Oval Lab-Grown Diamond, D fl, igi LG836693305$3,328
  11. 3.42 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837674966$1,599
  12. 3.39 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838609019$1,153
  13. 3.13 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838639309$1,463
  14. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838655013$1,115
  15. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837674964$1,085
  16. 3.02 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG838639301$1,155
  17. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG825654316$459
  18. 3.04 Carat Oval Lab-Grown Diamond, G VS2, IGI LG825654320$462
  19. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG825654329$538
  20. 3.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG825654507$472
  21. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835653234$1,147
  22. 3 Carat Oval Lab-Grown Diamond, FANCY YELLOW VS1, IGI LG836629601$664
  23. 3.01 Carat Oval Lab-Grown Diamond, E SI1, IGI LG807684045$403
  24. 3.01 Carat Oval Lab-Grown Diamond, F SI1, IGI LG833670744$433
  25. 3.02 Carat Oval Lab-Grown Diamond, F SI1, IGI LG833670778$435
  26. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670731$544
  27. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833670764$496
  28. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670741$545
  29. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670757$515
  30. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833670756$515
  31. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833670740$515
  32. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670790$549
  33. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833670777$511
  34. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670729$549
  35. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670728$513
  36. 3.6 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670829$579
  37. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670762$516
  38. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670761$547
  39. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833670755$494
  40. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670783$513
  41. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670825$597
  42. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670752$544
  43. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG833670751$596
  44. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670782$549
  45. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670874$515
  46. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833670775$496
  47. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670827$626
  48. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670767$537
  49. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670795$508
  50. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670766$511
  51. 3.03 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833670794$498
  52. 3.51 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670824$583
  53. 3.59 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670828$590
  54. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833670749$545
  55. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670736$540
  56. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670759$511
  57. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833670768$496
  58. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833670748$515
  59. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833670793$539
  60. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833670746$515