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 145

26,724 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. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826694876$572
  2. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826694891$579
  3. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826694982$581
  4. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826695280$611
  5. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826696486$609
  6. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826698283$609
  7. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826698687$631
  8. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828612830$591
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828617958$570
  10. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828619521$576
  11. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828619601$611
  12. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828626552$577
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828635340$574
  14. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828642271$574
  15. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828644030$567
  16. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828648060$572
  17. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828651201$609
  18. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828652218$574
  19. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828665835$596
  20. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828665845$611
  21. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828666297$570
  22. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828666305$570
  23. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828666306$574
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828666326$574
  25. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828672165$623
  26. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828672186$572
  27. 3.07 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828672610$793
  28. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828690929$570
  29. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830607888$628
  30. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830608459$535
  31. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830608544$611
  32. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830618541$551
  33. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830629649$578
  34. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830629655$578
  35. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830632798$580
  36. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830636456$682
  37. 3.99 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830644426$692
  38. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830644814$570
  39. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830644820$614
  40. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830644825$634
  41. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830647424$614
  42. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830647615$580
  43. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830647665$545
  44. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830650588$628
  45. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651648$548
  46. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830651741$682
  47. 3.10 Carat Oval Lab-Grown Diamond, D VS1, IGI LG830663301$693
  48. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830672047$634
  49. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830676043$541
  50. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830676067$690
  51. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830676080$586
  52. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830684011$541
  53. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830684608$545
  54. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830698234$588
  55. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831613041$682
  56. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831613102$570
  57. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831625380$545
  58. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831630677$541
  59. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831631820$628
  60. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831638655$572