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 31

10,322 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. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677561$4,216
  2. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG800684572$4,236
  3. 4.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665184$4,306
  4. 4.01 Carat Oval Lab-Grown Diamond, E FL, IGI LG804665257$2,525
  5. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665260$4,039
  6. 4.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665262$4,296
  7. 4.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665263$4,296
  8. 4.26 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665265$4,476
  9. 4.38 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665267$4,596
  10. 4.49 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665268$4,706
  11. 4.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG808624296$983
  12. 4.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG807667169$850
  13. 4.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG809668222$865
  14. 4.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG809668284$881
  15. 4.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG810621628$769
  16. 4.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG810647977$787
  17. 4.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642466$4,306
  18. 4.14 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642467$4,356
  19. 4.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642492$4,266
  20. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642657$4,236
  21. 4.14 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642661$4,356
  22. 4.17 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642662$4,386
  23. 4.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644360$4,306
  24. 4.12 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644361$4,336
  25. 4.25 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644362$4,466
  26. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644629$4,246
  27. 4.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644636$4,296
  28. 4.38 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645092$4,596
  29. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645722$4,236
  30. 4.45 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645730$4,666
  31. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646961$4,226
  32. 4.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646962$4,326
  33. 4.27 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646965$4,487
  34. 4.35 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646967$4,566
  35. 4.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG783609980$1,001
  36. 4.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG786655902$837
  37. 4.07 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG802626251$1,588
  38. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665493$4,236
  39. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666024$4,246
  40. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666025$4,246
  41. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666026$4,256
  42. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644359$4,236
  43. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644623$4,226
  44. 4.28 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644642$4,496
  45. 4.29 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644643$4,506
  46. 4.22 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645091$4,436
  47. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645300$4,216
  48. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645302$4,226
  49. 4.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645718$4,216
  50. 4.14 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645725$4,356
  51. 4.45 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645729$4,666
  52. 4.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG784658396$869
  53. 4.79 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805693676$985
  54. 4.75 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG802605661$1,316
  55. 4.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG804664629$4,296
  56. 4.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665303$4,296
  57. 4.35 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665304$4,566
  58. 4.41 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665305$4,627
  59. 4.55 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665308$4,916
  60. 4.61 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665309$4,977