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 191

28,375 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. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821662864$512
  2. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG820604384$534
  3. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821604590$421
  4. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG822612055$531
  5. 3.04 Carat Oval Lab-Grown Diamond, F VS2, IGI LG821617684$527
  6. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821633690$511
  7. 3.91 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821633596$539
  8. 3.04 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG821633315$372
  9. 3.89 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821620134$555
  10. 3.97 Carat Oval Lab-Grown Diamond, D VS1, IGI LG821627537$682
  11. 3.83 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821620270$535
  12. 3.82 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821665626$527
  13. 3.9 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821627656$583
  14. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821619795$495
  15. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821620543$560
  16. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821634732$505
  17. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821636091$495
  18. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG821652380$534
  19. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821634440$520
  20. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821649677$507
  21. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821665753$540
  22. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821620607$454
  23. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821634348$422
  24. 3.97 Carat Oval Lab-Grown Diamond, D VS1, IGI LG821641739$682
  25. 3.8 Carat Oval Lab-Grown Diamond, F VS1, IGI LG821636060$525
  26. 3 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821644274$416
  27. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821649574$581
  28. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821663274$458
  29. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821634347$458
  30. 3.01 Carat Oval Lab-Grown Diamond, H VS1, IGI LG821663239$383
  31. 3.03 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821649335$430
  32. 3.09 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821644259$418
  33. 3.08 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821652307$456
  34. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821633700$516
  35. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821636029$404
  36. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821634355$498
  37. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821652371$500
  38. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821635729$531
  39. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG821605799$497
  40. 3.76 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823631145$532
  41. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823602645$534
  42. 3.1 Carat Oval Lab-Grown Diamond, Fancy Yellow VVS2, IGI LG816634943$1,202
  43. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG823637348$497
  44. 3.1 Carat Oval Lab-Grown Diamond, Fancy Yellow VS1, IGI LG816634938$1,191
  45. 3.1 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821649424$414
  46. 3.97 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG822617245$560
  47. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821634308$534
  48. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG821665657$513
  49. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG821644092$433
  50. 3.94 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821604520$524
  51. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821619479$410
  52. 3.01 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG823626324$383
  53. 3.07 Carat Oval Lab-Grown Diamond, G VS1, IGI LG823631479$405
  54. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG823623114$563
  55. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG823602677$563
  56. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG822635908$533
  57. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG823602655$531
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG822611097$494
  59. 3.9 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823603670$550
  60. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG823614737$433