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 32

10,359 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. 4.41 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665305$4,627
  2. 4.55 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665308$4,916
  3. 4.61 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665309$4,977
  4. 4.61 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665310$4,977
  5. 4.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG803644818$1,854
  6. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661627$4,246
  7. 4.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666027$4,266
  8. 4.33 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666214$4,546
  9. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642660$4,277
  10. 4.43 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644211$4,646
  11. 4.61 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG793622133$4,545
  12. 4.15 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677245$4,366
  13. 4.41 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677246$4,662
  14. 4.24 Carat Oval Lab-Grown Diamond, D FL, IGI LG805611439$4,612
  15. 4.36 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805668468$1,519
  16. 4.43 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG807662547$1,544
  17. 4.03 Carat Oval Lab-Grown Diamond, E FL, IGI LG773639453$2,993
  18. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG773639454$3,182
  19. 4.14 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667669$3,399
  20. 4.16 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667670$3,415
  21. 4.18 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667671$3,430
  22. 4.43 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667672$3,623
  23. 4.45 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667673$3,639
  24. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG780667779$3,300
  25. 4.10 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604251$3,368
  26. 4.19 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604253$3,438
  27. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604398$3,307
  28. 4.29 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604399$3,515
  29. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604632$3,153
  30. 4.18 Carat Oval Lab-Grown Diamond, D FL, IGI LG784604633$3,430
  31. 4.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609555$3,331
  32. 4.12 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609663$3,384
  33. 4.31 Carat Oval Lab-Grown Diamond, D FL, IGI LG791609664$3,531
  34. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG794696862$3,146
  35. 4.37 Carat Oval Lab-Grown Diamond, D FL, IGI LG794697088$3,577
  36. 4.14 Carat Oval Lab-Grown Diamond, D FL, IGI LG794697200$3,399
  37. 4.12 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623472$3,384
  38. 4.12 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623473$3,384
  39. 4.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448107$4,266
  40. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448109$4,256
  41. 4.32 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448113$4,536
  42. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661320$4,236
  43. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661321$4,246
  44. 4.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG780666213$4,306
  45. 4.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642463$4,246
  46. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642658$4,256
  47. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642659$4,256
  48. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644205$4,236
  49. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644206$4,256
  50. 4.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644207$4,277
  51. 4.15 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644208$4,366
  52. 4.21 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644209$4,426
  53. 4.22 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644210$4,436
  54. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644624$4,226
  55. 4.02 Carat Oval Lab-Grown Diamond, E FL, IGI LG784644626$2,532
  56. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644628$4,256
  57. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644630$4,256
  58. 4.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644631$4,256
  59. 4.12 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644637$4,336
  60. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645721$4,236