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 148

9,946 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. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829602275$618
  2. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830634638$616
  3. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830605229$608
  4. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830636597$608
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829615288$613
  6. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830644348$608
  7. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830608564$641
  8. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830674333$648
  9. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651751$616
  10. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651628$612
  11. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830608568$605
  12. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831603192$655
  13. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830651665$606
  14. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830649092$618
  15. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830636541$648
  16. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830606392$642
  17. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830608535$610
  18. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831613100$611
  19. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG830618550$604
  20. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830636544$648
  21. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830644313$643
  22. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830652087$642
  23. 3.00 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821697337$592
  24. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG823686075$676
  25. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828623282$914
  26. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828658212$850
  27. 3.74 Carat Oval Lab-Grown Diamond, F VS1, IGI LG828678259$801
  28. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830674288$777
  29. 3.77 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835645767$952
  30. 3.49 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835645769$1,337
  31. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828641984$619
  32. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836632631$593
  33. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606390$592
  34. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835673914$593
  35. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836636976$623
  36. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836641551$557
  37. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835669053$556
  38. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835671590$587
  39. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836636931$559
  40. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836641600$596
  41. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835662916$600
  42. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835621538$559
  43. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836635369$559
  44. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836628322$561
  45. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835669186$630
  46. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837602499$628
  47. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835664743$598
  48. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835648613$554
  49. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837603567$557
  50. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604017$557
  51. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835657661$561
  52. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835663067$591
  53. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835673937$596
  54. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835669038$590
  55. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835671691$593
  56. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836696785$556
  57. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835607592$628
  58. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835670364$602
  59. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696450$591
  60. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836636950$559