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 359

23,875 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. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844658179$543
  2. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845617188$538
  3. 3.1 Carat Oval Lab-Grown Diamond, F VS2, IGI LG844676330$509
  4. 3.01 Carat Oval Lab-Grown Diamond, D SI1, IGI LG844671157$422
  5. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845649816$601
  6. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844676193$599
  7. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844658148$533
  8. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG845602180$521
  9. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844677259$439
  10. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG844649824$446
  11. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844658134$631
  12. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845602175$565
  13. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845635294$561
  14. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844647760$556
  15. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845697537$541
  16. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844632460$551
  17. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844669595$538
  18. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844649896$546
  19. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845697549$543
  20. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844647730$432
  21. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG837681587$759
  22. 3.01 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG844668441$608
  23. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846635048$635
  24. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846629284$555
  25. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844668499$432
  26. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG846643361$431
  27. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844647759$801
  28. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845602335$635
  29. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844649263$628
  30. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844677213$588
  31. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG846635047$446
  32. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846689246$540
  33. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846635051$543
  34. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844655316$434
  35. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818635912$784
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830682871$638
  37. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831636230$588
  38. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831637822$703
  39. 3.01 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG841655809$647
  40. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG841655856$511
  41. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841663035$626
  42. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841663037$679
  43. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842624526$918
  44. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG842639268$661
  45. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843618774$732
  46. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638495$584
  47. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638500$584
  48. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG843638503$1,302
  49. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638511$582
  50. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843638518$584
  51. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG843638520$743
  52. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843669277$587
  53. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843686904$584
  54. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843694187$731
  55. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617190$584
  56. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617193$575
  57. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844617199$582
  58. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844652406$731
  59. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844652421$575
  60. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844652427$581