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 144

9,966 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, D VVS2, IGI LG825681060$664
  2. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601757$664
  3. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601770$694
  4. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601791$694
  5. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601812$668
  6. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601835$694
  7. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601886$683
  8. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601905$662
  9. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601906$687
  10. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601960$694
  11. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601989$664
  12. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601992$666
  13. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601993$662
  14. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602140$648
  15. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602176$692
  16. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602178$694
  17. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602183$662
  18. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602191$664
  19. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602194$694
  20. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602276$687
  21. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826602292$694
  22. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612183$648
  23. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612254$694
  24. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612255$692
  25. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612256$685
  26. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612292$692
  27. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612307$689
  28. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612340$683
  29. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612343$666
  30. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612415$692
  31. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612419$683
  32. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612449$662
  33. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612453$683
  34. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612459$664
  35. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612464$648
  36. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612911$694
  37. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612915$664
  38. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612928$664
  39. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826612930$692
  40. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826613011$664
  41. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826613014$664
  42. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826613016$694
  43. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG766622050$914
  44. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601823$694
  45. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601874$694
  46. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG826601991$662
  47. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835655521$557
  48. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835670322$552
  49. 3.87 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835650892$650
  50. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835650865$590
  51. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835647675$593
  52. 3.1 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835633389$615
  53. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835629085$593
  54. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835659112$554
  55. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835673579$564
  56. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835659043$566
  57. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835657582$756
  58. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835655444$590
  59. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835647672$588
  60. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835655465$621