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 25

10,334 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. 4.18 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665828$4,396
  2. 4.32 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG780665830$1,682
  3. 4.35 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665831$4,566
  4. 4.68 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665833$5,050
  5. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666021$4,226
  6. 4.02 Carat Oval Lab-Grown Diamond, E FL, IGI LG780666023$2,532
  7. 4.27 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG780667530$2,538
  8. 4.31 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG780667531$2,562
  9. 4.35 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG780667532$2,586
  10. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667668$3,307
  11. 4.51 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667834$4,691
  12. 4.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG780668023$2,632
  13. 4.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG781633504$708
  14. 4.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG781637593$725
  15. 4.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG782620744$767
  16. 4.12 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG782695200$1,953
  17. 4.2 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG783617113$1,262
  18. 4.05 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG783617292$1,140
  19. 4.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG783629717$767
  20. 4.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG783629888$762
  21. 4.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG783629902$811
  22. 4.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG783642501$731
  23. 4 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG783642538$635
  24. 4.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784604244$2,268
  25. 4.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784604246$2,640
  26. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604247$3,153
  27. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604248$3,307
  28. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604249$3,668
  29. 4.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604250$3,361
  30. 4.11 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784604252$2,444
  31. 4.33 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604254$3,546
  32. 4.61 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784604400$2,885
  33. 4.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG784614402$2,236
  34. 4.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG784618257$1,602
  35. 4.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG784621000$1,589
  36. 4.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG784621025$1,600
  37. 4.57 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG784621037$1,730
  38. 4.91 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG784633215$1,870
  39. 4.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642126$4,286
  40. 4.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642127$4,286
  41. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642465$4,277
  42. 4.30 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784642468$1,674
  43. 4.45 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642469$4,666
  44. 4.61 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642821$4,977
  45. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642850$4,226
  46. 4.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642974$4,326
  47. 4.73 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642975$5,102
  48. 4.60 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644212$4,968
  49. 4.73 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644213$5,102
  50. 4.46 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644363$4,676
  51. 4.71 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784644364$2,494
  52. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644625$4,246
  53. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644627$4,246
  54. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644632$4,277
  55. 4.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784644634$1,584
  56. 4.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644635$4,286
  57. 4.17 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644638$4,386
  58. 4.22 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644640$4,436
  59. 4.24 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644641$4,456
  60. 4.29 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644644$4,506