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 172

10,328 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. 3.32 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838640540$809
  2. 3.32 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG838640542$809
  3. 3.55 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838642763$599
  4. 3.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642776$552
  5. 3.49 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838642777$615
  6. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838643362$532
  7. 3.56 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838643396$575
  8. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838643398$623
  9. 3.51 Carat Oval Lab-Grown Diamond, E VS2, IGI LG838643409$592
  10. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG840660677$1,256
  11. 3.79 Carat Oval Lab-Grown Diamond, F vvs2, igi LG836695461$715
  12. 3.68 Carat Oval Lab-Grown Diamond, E vvs1, igi LG836695451$988
  13. 3.59 Carat Oval Lab-Grown Diamond, D fl, igi LG835657477$3,534
  14. 3.39 Carat Oval Lab-Grown Diamond, E vvs1, igi LG836695459$980
  15. 3.32 Carat Oval Lab-Grown Diamond, D fl, igi LG835670930$3,211
  16. 3.32 Carat Oval Lab-Grown Diamond, E vvs2, igi LG836695455$677
  17. 3.13 Carat Oval Lab-Grown Diamond, E vvs1, igi LG835657478$931
  18. 3.09 Carat Oval Lab-Grown Diamond, D fl, igi LG835670929$2,989
  19. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839645291$770
  20. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839645538$728
  21. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837650679$533
  22. 3.08 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG837650683$650
  23. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837650685$472
  24. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837650687$609
  25. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837652653$680
  26. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665137$776
  27. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837665138$788
  28. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG839680834$549
  29. 3.22 Carat Oval Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG836629603$568
  30. 3.00 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG825658672$788
  31. 3.54 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG835607390$861
  32. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG835607392$1,312
  33. 3.10 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835699477$566
  34. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG836621950$2,023
  35. 3.36 Carat Oval Lab-Grown Diamond, D FL, IGI LG836621951$2,225
  36. 3.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG836621958$2,043
  37. 3.00 Carat Oval Lab-Grown Diamond, E IF, IGI LG836621959$1,123
  38. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836638245$749
  39. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837644940$650
  40. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837652627$773
  41. 3.08 Carat Oval Lab-Grown Diamond, FANCY BROWN VVS2, IGI LG836629607$1,084
  42. 3.08 Carat Oval Lab-Grown Diamond, FANCY BROWN VS1, IGI LG836629613$1,039
  43. 3.02 Carat Oval Lab-Grown Diamond, G VS2, IGI LG825654316$440
  44. 3.04 Carat Oval Lab-Grown Diamond, G VS2, IGI LG825654320$442
  45. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG825654329$522
  46. 3.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG825654507$447
  47. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835634539$616
  48. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835653234$1,147
  49. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835699494$734
  50. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835699495$755
  51. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836669285$755
  52. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG839686314$472
  53. 3 Carat Oval Lab-Grown Diamond, FANCY YELLOW VS1, IGI LG836629601$714
  54. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836625788$566
  55. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839638850$570
  56. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835610899$522
  57. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693962$1,110
  58. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835693963$1,312
  59. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835693972$1,149
  60. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838638252$539