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 289

26,888 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 Carat Oval Lab-Grown Diamond, D VS2, IGI LG836627997$556
  2. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836635324$637
  3. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836639603$623
  4. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836697685$602
  5. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837602622$579
  6. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837603971$512
  7. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836632619$577
  8. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836641570$543
  9. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837603500$536
  10. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837605840$539
  11. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG835671004$426
  12. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG835673999$563
  13. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836641610$814
  14. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836697586$586
  15. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835615341$576
  16. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836697108$576
  17. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836639652$623
  18. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835671677$533
  19. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837605850$521
  20. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837605878$458
  21. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837605413$457
  22. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837602612$607
  23. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835673965$600
  24. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837605232$556
  25. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837605569$588
  26. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837602101$534
  27. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837603514$512
  28. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836696365$605
  29. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836639623$535
  30. 3.1 Carat Oval Lab-Grown Diamond, H VS1, IGI LG835671005$389
  31. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837605838$555
  32. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837601323$546
  33. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836698234$685
  34. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696407$631
  35. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837603541$510
  36. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697488$543
  37. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605831$535
  38. 3.01 Carat Oval Lab-Grown Diamond, H VS1, IGI LG836635342$364
  39. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837602599$523
  40. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836641523$513
  41. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836628235$457
  42. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837605557$455
  43. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836641614$598
  44. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837607678$568
  45. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835663274$530
  46. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605298$528
  47. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836639610$522
  48. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG835655593$561
  49. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG836697580$558
  50. 3 Carat Oval Lab-Grown Diamond, E SI1, IGI LG837602098$392
  51. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837601727$690
  52. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837605830$521
  53. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836697106$517
  54. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837601312$609
  55. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836641617$602
  56. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605811$538
  57. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605224$525
  58. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836697111$511
  59. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836641613$538
  60. 3 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836635328$494