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 38

5,465 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. 4.08 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG813641057$1,702
  2. 4.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG809650740$2,946
  3. 4.04 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG794697313$2,653
  4. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG799638910$3,949
  5. 4.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623520$4,287
  6. 4.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623567$4,521
  7. 4.16 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623569$5,431
  8. 4.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG803675614$1,632
  9. 4.04 Carat Oval Lab-Grown Diamond, D IF, IGI LG809607446$2,880
  10. 4.10 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG813640651$724
  11. 4.07 Carat Oval Lab-Grown Diamond, D FL, IGI LG813651459$4,819
  12. 4.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG813651460$4,864
  13. 4.61 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG814624251$2,604
  14. 4.30 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623522$5,078
  15. 4.02 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG809602809$1,719
  16. 4.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG809602811$1,715
  17. 4.45 Carat Oval Lab-Grown Diamond, D vvs1, igi LG800662986$1,940
  18. 4.10 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623568$4,852
  19. 4.21 Carat Oval Lab-Grown Diamond, D FL, IGI LG803623570$5,494
  20. 4.39 Carat Oval Lab-Grown Diamond, E vvs1, igi LG805630441$1,321
  21. 4.53 Carat Oval Lab-Grown Diamond, E vvs1, igi LG806617769$1,866
  22. 4.46 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG806617770$5,497
  23. 4.05 Carat Oval Lab-Grown Diamond, E fl, igi LG764642268$6,017
  24. 4.31 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG770690289$1,183
  25. 4.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG770690294$1,105
  26. 4.11 Carat Oval Lab-Grown Diamond, E if, igi LG771626922$2,655
  27. 4.26 Carat Oval Lab-Grown Diamond, D vvs1, igi LG772686671$1,858
  28. 4.31 Carat Oval Lab-Grown Diamond, E FL, IGI LG773653475$5,438
  29. 4.38 Carat Oval Lab-Grown Diamond, E vvs1, igi LG774604403$1,318
  30. 4.36 Carat Oval Lab-Grown Diamond, E vvs1, igi LG776686583$1,349
  31. 4.41 Carat Oval Lab-Grown Diamond, E vvs1, igi LG784612912$1,327
  32. 4.26 Carat Oval Lab-Grown Diamond, D fl, igi LG784649777$6,619
  33. 4.57 Carat Oval Lab-Grown Diamond, E vvs1, igi LG786665857$1,942
  34. 4.43 Carat Oval Lab-Grown Diamond, D vvs1, igi LG786686493$1,896
  35. 4.2 Carat Oval Lab-Grown Diamond, D fl, igi LG787661126$6,526
  36. 4.43 Carat Oval Lab-Grown Diamond, E vvs1, igi LG788632392$1,333
  37. 4.37 Carat Oval Lab-Grown Diamond, D vvs1, igi LG789606606$1,870
  38. 4.43 Carat Oval Lab-Grown Diamond, D fl, igi LG789612875$6,883
  39. 4.25 Carat Oval Lab-Grown Diamond, E fl, igi LG789612879$6,300
  40. 4.21 Carat Oval Lab-Grown Diamond, E fl, igi LG790622868$6,241
  41. 4.42 Carat Oval Lab-Grown Diamond, D vvs1, igi LG791607896$1,892
  42. 4.02 Carat Oval Lab-Grown Diamond, E fl, igi LG793602873$5,959
  43. 4.23 Carat Oval Lab-Grown Diamond, D fl, igi LG793602874$6,573
  44. 4.48 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG793637254$1,318
  45. 4.29 Carat Oval Lab-Grown Diamond, E fl, igi LG793637255$6,359
  46. 4 Carat Oval Lab-Grown Diamond, E if, igi LG793637258$2,584
  47. 4.1 Carat Oval Lab-Grown Diamond, D fl, igi LG794675924$6,371
  48. 4 Carat Oval Lab-Grown Diamond, D fl, igi LG794675925$6,215
  49. 4.5 Carat Oval Lab-Grown Diamond, E vvs1, igi LG795613994$1,951
  50. 4.14 Carat Oval Lab-Grown Diamond, E fl, igi LG795665183$6,137
  51. 4.01 Carat Oval Lab-Grown Diamond, F FL, IGI LG795665185$4,981
  52. 4.65 Carat Oval Lab-Grown Diamond, E vvs1, igi LG795665652$1,877
  53. 4.39 Carat Oval Lab-Grown Diamond, E vvs1, igi LG797604673$1,358
  54. 4.02 Carat Oval Lab-Grown Diamond, D if, igi LG797645745$4,053
  55. 4.27 Carat Oval Lab-Grown Diamond, D vvs1, igi LG797646616$1,924
  56. 4.37 Carat Oval Lab-Grown Diamond, D vvs1, igi LG798609295$1,906
  57. 4.55 Carat Oval Lab-Grown Diamond, E vvs1, igi LG799696868$1,874
  58. 4.37 Carat Oval Lab-Grown Diamond, E vvs1, igi LG799696872$1,352
  59. 4.00 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG799696873$1,100
  60. 4.29 Carat Oval Lab-Grown Diamond, D if, igi LG800643853$4,325