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 181

27,293 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. 3.88 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818624642$548
  2. 3.71 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818695090$513
  3. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818636593$536
  4. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818699667$501
  5. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818639013$512
  6. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG818692348$388
  7. 3.93 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818699545$608
  8. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818699938$506
  9. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819628206$531
  10. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819609205$553
  11. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818632030$640
  12. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818638926$421
  13. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818639046$541
  14. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG818699681$812
  15. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818690059$645
  16. 3.97 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818612315$689
  17. 3.81 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819614120$538
  18. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819608934$510
  19. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818695469$533
  20. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819616180$533
  21. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG819608936$419
  22. 3.06 Carat Oval Lab-Grown Diamond, F VS2, IGI LG818614594$531
  23. 3.88 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818692020$594
  24. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818630830$544
  25. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818692021$526
  26. 3.98 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819614507$555
  27. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818695110$499
  28. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818627472$497
  29. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818695074$510
  30. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818690442$609
  31. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819614520$497
  32. 3.93 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG819628210$631
  33. 3.94 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818624335$556
  34. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818612371$510
  35. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG818696889$384
  36. 3.93 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818690219$676
  37. 3.9 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819614427$557
  38. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818630835$526
  39. 3.88 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819626797$541
  40. 3.87 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819626774$540
  41. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818630881$524
  42. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818695079$534
  43. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818695491$634
  44. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818614582$629
  45. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818631203$498
  46. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818690132$692
  47. 3.8 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818632017$537
  48. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818695376$455
  49. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818631217$533
  50. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818639095$505
  51. 3.95 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818637277$634
  52. 3.06 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818612715$427
  53. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819626812$495
  54. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819614388$537
  55. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818632280$458
  56. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818636710$455
  57. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG819614432$535
  58. 3.9 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818632179$544
  59. 3.86 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818630870$545
  60. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG819622083$539