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 182

11,149 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. 3.50 Carat Oval Lab-Grown Diamond, F VS1, IGI LG831653325$816
  2. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603761$676
  3. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603766$678
  4. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG832603768$631
  5. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603769$680
  6. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG832603772$641
  7. 3.53 Carat Oval Lab-Grown Diamond, D VS1, IGI LG832603778$836
  8. 3.05 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833634724$706
  9. 3.58 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835627895$974
  10. 3.51 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835691064$1,218
  11. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835691065$1,228
  12. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835691066$1,056
  13. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835691070$1,218
  14. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835691071$1,169
  15. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837671397$1,008
  16. 3.77 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837671436$1,363
  17. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835648171$491
  18. 3.99 Carat Oval Lab-Grown Diamond, E VS1, IGI LG760575035$806
  19. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG830673178$514
  20. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836691163$657
  21. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800611875$1,067
  22. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828695544$734
  23. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833699797$547
  24. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG835612625$1,526
  25. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836602592$550
  26. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836677045$729
  27. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG838606420$1,009
  28. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839612947$784
  29. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839612949$784
  30. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828661528$662
  31. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818629005$531
  32. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG835699012$771
  33. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606820$1,058
  34. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836624339$1,061
  35. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839695224$1,268
  36. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834616221$1,019
  37. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835627758$748
  38. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835635120$959
  39. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836664198$1,415
  40. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835669827$676
  41. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836633746$631
  42. 3.65 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838614293$618
  43. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838613983$540
  44. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834615937$682
  45. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835632335$743
  46. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836674434$903
  47. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836691334$553
  48. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836694546$580
  49. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837629669$531
  50. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839683758$587
  51. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837629654$564
  52. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837680795$1,046
  53. 3.51 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837680781$1,277
  54. 3.27 Carat Oval Lab-Grown Diamond, G vvs1, igi LG836698101$623
  55. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828606083$1,184
  56. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833643574$920
  57. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836673604$672
  58. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839683772$727
  59. 3.54 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839683773$792
  60. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG840610169$736