3 Carat Oval Lab-Grown Diamonds

Shop certified 3 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 3 Carat Oval Lab-Grown Diamonds – Page 86

25,846 certified 3 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. 3.08 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826666305$554
  2. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826628120$819
  3. 3.98 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG826624467$1,353
  4. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG803625212$1,868
  5. 3.79 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG809648848$1,868
  6. 3.63 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG806613059$1,790
  7. 3.57 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG826633574$1,972
  8. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG800601405$797
  9. 3.17 Carat Oval Lab-Grown Diamond, D FL, IGI LG817693412$1,898
  10. 3.53 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG749583517$1,950
  11. 3.88 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG793622135$784
  12. 3.86 Carat Oval Lab-Grown Diamond, E fl, igi LG814604350$3,681
  13. 3.46 Carat Oval Lab-Grown Diamond, D fl, igi LG821659220$3,347
  14. 3.47 Carat Oval Lab-Grown Diamond, E fl, igi LG822610091$3,215
  15. 3.81 Carat Oval Lab-Grown Diamond, D fl, igi LG822610097$3,593
  16. 3.03 Carat Oval Lab-Grown Diamond, E if, igi LG823695675$1,439
  17. 3.9 Carat Oval Lab-Grown Diamond, D vvs1, igi LG824603062$1,675
  18. 3.76 Carat Oval Lab-Grown Diamond, E vvs1, igi LG825676373$1,391
  19. 3.15 Carat Oval Lab-Grown Diamond, D fl, igi LG825676374$3,047
  20. 3.84 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG825679766$2,122
  21. 3.82 Carat Oval Lab-Grown Diamond, E vvs1, igi LG825679782$1,382
  22. 3.92 Carat Oval Lab-Grown Diamond, E if, igi LG826611272$2,444
  23. 3.26 Carat Oval Lab-Grown Diamond, D fl, igi LG826624465$3,153
  24. 3.44 Carat Oval Lab-Grown Diamond, D fl, igi LG826639529$3,328
  25. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826689219$666
  26. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG822611611$1,443
  27. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG823649247$568
  28. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG823693305$571
  29. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824603146$820
  30. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824605457$669
  31. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824605475$672
  32. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824605532$687
  33. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824605555$664
  34. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG824621122$1,180
  35. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG825622165$573
  36. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG825622184$665
  37. 3.42 Carat Oval Lab-Grown Diamond, E VS1, IGI LG825675993$554
  38. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG825676079$672
  39. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG825676080$679
  40. 3.60 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826603355$640
  41. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826626275$771
  42. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826629902$682
  43. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826629911$682
  44. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826629947$679
  45. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826630001$678
  46. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826630250$616
  47. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826630316$819
  48. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826643619$682
  49. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG827605150$865
  50. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG827605156$641
  51. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818660806$522
  52. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG826684787$1,863
  53. 3.82 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG827605673$773
  54. 3.3 Carat Oval Lab-Grown Diamond, E VS1, GIA 5536412236$1,795
  55. 3.82 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826684561$1,364
  56. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG827605671$1,509
  57. 3.06 Carat Oval Lab-Grown Diamond, FANCY INTENSE PINK VS2, IGI LG827612272$606
  58. 3 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG826666348$542
  59. 3 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG826666350$518
  60. 3.57 Carat Oval Lab-Grown Diamond, D IF, IGI LG818676008$2,094