4 Carat Oval Lab-Grown Diamonds

Shop certified 4 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 4 Carat Oval Lab-Grown Diamonds – Page 30

10,349 certified 4 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. 4.25 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661325$4,466
  2. 4.37 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661326$4,586
  3. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642817$4,226
  4. 4.10 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665185$4,316
  5. 4.01 Carat Oval Lab-Grown Diamond, F SI1, IGI LG791602975$484
  6. 4.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG807622388$913
  7. 4.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809668048$1,938
  8. 4.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG810625376$1,910
  9. 4.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG810625380$1,905
  10. 4.81 Carat Oval Lab-Grown Diamond, D VS1, IGI LG781651475$1,392
  11. 4.55 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809695628$2,544
  12. 4.20 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG795668903$2,157
  13. 4.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790643119$760
  14. 4.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790643135$757
  15. 4.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790643136$756
  16. 4.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790643156$755
  17. 4.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG808619063$871
  18. 4.97 Carat Oval Lab-Grown Diamond, E VS2, IGI LG811667283$787
  19. 4.01 Carat Oval Lab-Grown Diamond, F VS1, GCAL 361646477$2,238
  20. 4.02 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646567$2,367
  21. 4.02 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 361646569$2,460
  22. 4.03 Carat Oval Lab-Grown Diamond, D VS1, GCAL 361646643$2,188
  23. 4.03 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361646644$2,188
  24. 4.07 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646645$2,397
  25. 4.08 Carat Oval Lab-Grown Diamond, D VS1, GCAL 361646646$2,215
  26. 4.09 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361646697$2,220
  27. 4.09 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361646698$2,220
  28. 4.04 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361646737$2,286
  29. 4.07 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361646784$2,303
  30. 4.10 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646787$2,414
  31. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665494$4,256
  32. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665826$4,277
  33. 4.31 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665829$4,526
  34. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642122$4,226
  35. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642462$4,236
  36. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642819$4,277
  37. 4.14 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644818$4,356
  38. 4.17 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645727$4,386
  39. 4.32 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646733$4,536
  40. 4.35 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646734$4,566
  41. 4.37 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646735$4,586
  42. 4.35 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646966$4,566
  43. 4.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG789632799$732
  44. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677244$4,216
  45. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677303$4,216
  46. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677304$4,216
  47. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677305$4,236
  48. 4.21 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677761$4,426
  49. 4.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG811609127$3,068
  50. 4.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG811664409$1,186
  51. 4.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660037$4,306
  52. 4.15 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660109$4,366
  53. 4.21 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660110$4,426
  54. 4.33 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660111$4,546
  55. 4.34 Carat Oval Lab-Grown Diamond, D FL, IGI LG804660112$4,557
  56. 4.58 Carat Oval Lab-Grown Diamond, D FL, IGI LG804666262$4,946
  57. 4.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG810625028$1,602
  58. 4.72 Carat Oval Lab-Grown Diamond, E VS1, IGI LG771650287$981
  59. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642654$4,216
  60. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642655$4,226