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 329

25,415 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. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839641216$620
  2. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839603724$510
  3. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839603728$580
  4. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838661679$798
  5. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839665074$584
  6. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839637359$529
  7. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839665071$560
  8. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839612624$553
  9. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839604422$548
  10. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839622546$588
  11. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839604464$582
  12. 3.73 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839654150$540
  13. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839622615$504
  14. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839664887$620
  15. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839637735$558
  16. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839649771$545
  17. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839620381$543
  18. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839618992$535
  19. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839618940$533
  20. 3.95 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839619649$551
  21. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839637677$514
  22. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839615334$523
  23. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839641346$744
  24. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839637339$647
  25. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839614624$540
  26. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839622544$515
  27. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839646331$545
  28. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839654131$502
  29. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839614638$502
  30. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839611965$493
  31. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839614020$620
  32. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839614550$632
  33. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839622565$533
  34. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839619610$504
  35. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839637687$543
  36. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837653887$495
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839649834$497
  38. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839614545$620
  39. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839614057$540
  40. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839659318$515
  41. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839637685$536
  42. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839612618$536
  43. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839603715$506
  44. 3.95 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839647019$570
  45. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839640971$497
  46. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839664872$497
  47. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG839636433$537
  48. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839615327$545
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839615333$538
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839622619$538
  51. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839636350$512
  52. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839647008$495
  53. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839665082$625
  54. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839637343$620
  55. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839621853$540
  56. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839637388$516
  57. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839654155$508
  58. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839619023$536
  59. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839621811$546
  60. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839603717$524