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 299

26,035 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. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644262$619
  2. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837641009$515
  3. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837634139$510
  4. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837641034$546
  5. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837644296$575
  6. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837653947$541
  7. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605217$535
  8. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837608951$546
  9. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837653045$494
  10. 3 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837631285$489
  11. 3.02 Carat Oval Lab-Grown Diamond, H VS2, IGI LG837631294$379
  12. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837609075$804
  13. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837648827$630
  14. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837601785$510
  15. 3.68 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837652975$497
  16. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837653102$434
  17. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836697545$410
  18. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837673783$570
  19. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836639648$568
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837639199$540
  21. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837641042$536
  22. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837650974$542
  23. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837641030$502
  24. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837653078$519
  25. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837635027$540
  26. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837635436$533
  27. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837687067$498
  28. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837601783$502
  29. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837653847$532
  30. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG838639154$453
  31. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837697858$529
  32. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837622570$606
  33. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605196$562
  34. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837640971$559
  35. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837644280$503
  36. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837608943$497
  37. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837635904$498
  38. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837644370$495
  39. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837646448$534
  40. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836699005$827
  41. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837653943$591
  42. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837622651$582
  43. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837635463$433
  44. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837629828$570
  45. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837644382$570
  46. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837648669$538
  47. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837644384$531
  48. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837673786$536
  49. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837635026$582
  50. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837615148$619
  51. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837650973$533
  52. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837646498$518
  53. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837629910$643
  54. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837635429$536
  55. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837653073$536
  56. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837601784$515
  57. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837622577$537
  58. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837615147$579
  59. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837646408$550
  60. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837609074$430