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 215

26,854 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. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830631612$505
  2. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG829616332$499
  3. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG829615339$555
  4. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830651680$539
  5. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG829615335$541
  6. 3.08 Carat Oval Lab-Grown Diamond, E SI1, IGI LG830649072$396
  7. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830618583$551
  8. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830663212$501
  9. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG831613109$503
  10. 3.86 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830632911$533
  11. 3.05 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG830607943$388
  12. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830618546$630
  13. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830608014$633
  14. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830606881$524
  15. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830650523$501
  16. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830672149$500
  17. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830672115$568
  18. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829616498$533
  19. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830644966$532
  20. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830649086$570
  21. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830644676$568
  22. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830606758$577
  23. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG830669619$420
  24. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830669671$633
  25. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG829616508$534
  26. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830669625$534
  27. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830636482$534
  28. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830650753$520
  29. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830607998$570
  30. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830632764$574
  31. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830608453$524
  32. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830652190$564
  33. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830676120$503
  34. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830636505$560
  35. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830651752$533
  36. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830605152$520
  37. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831603201$531
  38. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830663332$535
  39. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830672142$524
  40. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830634624$511
  41. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830649168$506
  42. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830632772$505
  43. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830669704$497
  44. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830652255$500
  45. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830606443$505
  46. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830606784$497
  47. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830674345$497
  48. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830634467$534
  49. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830650529$573
  50. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830648957$543
  51. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830636586$506
  52. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830605133$503
  53. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830636598$539
  54. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830636483$501
  55. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830644364$502
  56. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830608505$532
  57. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830683058$492
  58. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830647415$505
  59. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG830683063$501
  60. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG830651635$555