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 238

26,865 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, E VS1, IGI LG833695541$540
  2. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833648262$536
  3. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833652478$526
  4. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG833679044$425
  5. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833648174$507
  6. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833660977$487
  7. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833664472$546
  8. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833652448$513
  9. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833672416$580
  10. 3.9 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833664434$538
  11. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833651744$546
  12. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833651741$589
  13. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833664218$434
  14. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833688368$436
  15. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833664407$569
  16. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833672342$533
  17. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833664139$741
  18. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833689029$571
  19. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833688393$515
  20. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833683476$513
  21. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833663032$422
  22. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833677374$570
  23. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833672407$635
  24. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833687148$522
  25. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG834602070$534
  26. 3.03 Carat Oval Lab-Grown Diamond, G VS2, IGI LG833683511$415
  27. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG833683529$778
  28. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833672400$582
  29. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833661039$512
  30. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833689016$431
  31. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833664310$635
  32. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833683032$576
  33. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833672350$533
  34. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833687229$526
  35. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833683488$808
  36. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833682541$534
  37. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833657634$586
  38. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833660170$623
  39. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833664471$546
  40. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833664402$513
  41. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833652456$635
  42. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833677293$523
  43. 3.09 Carat Oval Lab-Grown Diamond, F VS2, IGI LG833677309$552
  44. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833683494$540
  45. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG834602159$515
  46. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833663869$430
  47. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833689044$570
  48. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833689000$545
  49. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833695644$503
  50. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG833686444$518
  51. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833689002$538
  52. 3.08 Carat Oval Lab-Grown Diamond, G VS2, IGI LG833682532$440
  53. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG833651739$744
  54. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833664140$631
  55. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833687211$526
  56. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG833661016$526
  57. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833677274$433
  58. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG833682900$435
  59. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833677336$635
  60. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG833684277$494