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 92

26,470 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. 3.47 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828618319$1,282
  2. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828684042$748
  3. 3.74 Carat Oval Lab-Grown Diamond, E VS1, IGI LG829605875$645
  4. 3.40 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828661990$1,180
  5. 3.09 Carat Oval Lab-Grown Diamond, D SI1, IGI LG746503745$644
  6. 3.75 Carat Oval Lab-Grown Diamond, D FL, IGI LG823694841$2,667
  7. 3.88 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG828641123$1,880
  8. 3.83 Carat Oval Lab-Grown Diamond, E vvs1, igi LG827606527$1,386
  9. 3.79 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828621120$2,094
  10. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648461$783
  11. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648462$783
  12. 3.21 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648464$815
  13. 3.73 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828648466$942
  14. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828683020$638
  15. 3.8 Carat Oval Lab-Grown Diamond, F VS1, IGI LG828683022$632
  16. 3.73 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828683021$649
  17. 3.75 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828683023$652
  18. 3.62 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828608671$619
  19. 3.82 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828661932$651
  20. 3.23 Carat Oval Lab-Grown Diamond, H VS1, IGI LG828601888$523
  21. 3.26 Carat Oval Lab-Grown Diamond, F VS1, IGI LG828601876$577
  22. 3.13 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG815634293$455
  23. 3.51 Carat Oval Lab-Grown Diamond, G VS1, IGI LG823669132$506
  24. 3.33 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811610456$555
  25. 3.16 Carat Oval Lab-Grown Diamond, G VS1, IGI LG810646079$475
  26. 3.02 Carat Oval Lab-Grown Diamond, F SI1, IGI LG765602498$450
  27. 3.01 Carat Oval Lab-Grown Diamond, E SI1, IGI LG807651397$403
  28. 3.16 Carat Oval Lab-Grown Diamond, I VS2, IGI LG780644423$592
  29. 3.35 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG765602687$541
  30. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG781650255$444
  31. 3.5 Carat Oval Lab-Grown Diamond, I SI1, IGI LG783606897$623
  32. 3.33 Carat Oval Lab-Grown Diamond, F VS2, IGI LG809681449$594
  33. 3.11 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG823611426$452
  34. 3.51 Carat Oval Lab-Grown Diamond, G VS1, IGI LG823611436$506
  35. 3.07 Carat Oval Lab-Grown Diamond, H VS1, IGI LG813625949$447
  36. 3.13 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG783667986$455
  37. 3.52 Carat Oval Lab-Grown Diamond, I VVS2, IGI LG780612181$567
  38. 3.57 Carat Oval Lab-Grown Diamond, H VS1, IGI LG822621792$575
  39. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828639177$795
  40. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG828643925$745
  41. 3.16 Carat Oval Lab-Grown Diamond, E VS2, IGI LG828682681$571
  42. 3.4 Carat Oval Lab-Grown Diamond, E VS2, IGI LG828682687$606
  43. 3.52 Carat Oval Lab-Grown Diamond, D FL, IGI LG769625395$4,011
  44. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG816631000$1,228
  45. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG818623969$1,236
  46. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG818623970$1,462
  47. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828666045$1,438
  48. 3.50 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG828666046$2,219
  49. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808618573$655
  50. 3.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG825675249$1,392
  51. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823622015$917
  52. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823622038$773
  53. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG823694657$1,632
  54. 3.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830643549$1,322
  55. 3.74 Carat Oval Lab-Grown Diamond, E vvs1, igi LG831637568$1,353
  56. 3.31 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG830674767$1,576
  57. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821602248$924
  58. 3.58 Carat Oval Lab-Grown Diamond, G VS1, IGI LG829608148$507
  59. 3.06 Carat Oval Lab-Grown Diamond, E SI1, IGI LG818652933$410
  60. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818652942$539