5 Carat and Up Oval Lab-Grown Diamonds

Shop certified 5 carat and up 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 5 Carat and Up Oval Lab-Grown Diamonds – Page 274

17,357 certified 5 carat and up 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. 8.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849602909$1,366
  2. 7.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849602910$1,100
  3. 5.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849602918$928
  4. 5.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG849602920$687
  5. 5.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637439$941
  6. 5.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637442$893
  7. 5.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG849637443$693
  8. 5.32 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637444$921
  9. 5.04 Carat Oval Lab-Grown Diamond, G VS2, IGI LG849637446$696
  10. 10.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849637656$1,877
  11. 5.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG849637665$685
  12. 5.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849637666$804
  13. 5.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637668$974
  14. 5.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637669$942
  15. 6.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637676$1,091
  16. 6.00 Carat Oval Lab-Grown Diamond, H VS1, IGI LG849637677$923
  17. 5.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831691095$978
  18. 5.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG830621611$1,470
  19. 12.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG831691589$2,623
  20. 5.22 Carat Oval Lab-Grown Diamond, D FL, IGI LG823695271$10,059
  21. 5.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851604495$911
  22. 5.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851604502$1,250
  23. 6.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851605595$1,316
  24. 5.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851679608$1,217
  25. 5.53 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851682759$896
  26. 5.55 Carat Oval Lab-Grown Diamond, F VS1, IGI LG851683139$899
  27. 5.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851682763$1,029
  28. 5.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851682762$913
  29. 5.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849610762$1,137
  30. 5.07 Carat Oval Lab-Grown Diamond, D VS2, IGI LG849610766$940
  31. 5.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610752$1,403
  32. 5.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610767$1,380
  33. 5.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610186$1,383
  34. 5.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610758$1,398
  35. 5.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610187$1,380
  36. 5.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610764$1,383
  37. 5.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610753$1,403
  38. 5.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849610765$1,383
  39. 12.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847646303$3,063
  40. 5.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG789625303$1,214
  41. 7.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG832604564$1,799
  42. 5.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG839639596$4,627
  43. 5.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839655033$864
  44. 5.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG841657860$795
  45. 7.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843687647$1,344
  46. 5.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844630808$1,247
  47. 5.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848653285$923
  48. 5.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848653289$869
  49. 5.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848653290$861
  50. 5 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG848618744$1,298
  51. 5.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833699633$1,184
  52. 5.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835652668$1,180
  53. 5.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836693386$1,194
  54. 5.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG843607770$1,053
  55. 5.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846634025$1,316
  56. 5.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG848616081$5,055
  57. 7.78 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847662390$7,711
  58. 5.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG850607576$812
  59. 5.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG850607580$1,385
  60. 5.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833624653$1,233