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 65

25,858 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. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 330310280$470
  2. 3.08 Carat Oval Lab-Grown Diamond, G vs2, gcal 330380213$476
  3. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 330390331$470
  4. 3.04 Carat Oval Lab-Grown Diamond, G vs2, gcal 330460024$470
  5. 3.04 Carat Oval Lab-Grown Diamond, G vs1, gcal 330520160$479
  6. 3.01 Carat Oval Lab-Grown Diamond, F vs2, gcal 330540239$531
  7. 3.93 Carat Oval Lab-Grown Diamond, E vvs1, igi LG818628668$1,378
  8. 3.86 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818628692$780
  9. 3.05 Carat Oval Lab-Grown Diamond, H VS1, IGI LG780644415$444
  10. 3.66 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818629242$1,670
  11. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784609233$560
  12. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784641954$563
  13. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784690814$563
  14. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG784698237$563
  15. 3.79 Carat Oval Lab-Grown Diamond, E VS1, IGI LG786602079$552
  16. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG787677166$550
  17. 3.87 Carat Oval Lab-Grown Diamond, E VS1, IGI LG789605291$550
  18. 3.86 Carat Oval Lab-Grown Diamond, E VS1, IGI LG789613553$560
  19. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG790624592$559
  20. 3.89 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG790626673$972
  21. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG791606474$550
  22. 3.76 Carat Oval Lab-Grown Diamond, E VS1, IGI LG791628819$561
  23. 3.72 Carat Oval Lab-Grown Diamond, E VS1, IGI LG793638517$556
  24. 3.69 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794664938$902
  25. 3.80 Carat Oval Lab-Grown Diamond, E VS1, IGI LG794696048$552
  26. 3.80 Carat Oval Lab-Grown Diamond, E VS1, IGI LG794696424$553
  27. 3.88 Carat Oval Lab-Grown Diamond, E VS1, IGI LG795608497$561
  28. 3.78 Carat Oval Lab-Grown Diamond, D VS1, IGI LG795608552$687
  29. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG795687776$631
  30. 3.73 Carat Oval Lab-Grown Diamond, E VS1, IGI LG795689107$560
  31. 3.87 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG795689316$669
  32. 3.80 Carat Oval Lab-Grown Diamond, D VS1, IGI LG795694442$690
  33. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG795694928$560
  34. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG797606439$563
  35. 3.80 Carat Oval Lab-Grown Diamond, E VS1, IGI LG797627845$553
  36. 3.87 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG797632676$669
  37. 3.86 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG797651183$666
  38. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG797665431$550
  39. 3.77 Carat Oval Lab-Grown Diamond, E VS1, IGI LG797686724$554
  40. 3.85 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG798622859$631
  41. 3.85 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG799688682$927
  42. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG800663839$550
  43. 3.78 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801606334$671
  44. 3.74 Carat Oval Lab-Grown Diamond, D VS1, IGI LG801666917$692
  45. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803607419$557
  46. 3.80 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG803610583$623
  47. 3.74 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803624343$550
  48. 3.85 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803638912$693
  49. 3.88 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803640330$561
  50. 3.76 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803658666$561
  51. 3.80 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803678903$690
  52. 3.35 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803686406$587
  53. 3.67 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803692461$580
  54. 3.74 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803697311$561
  55. 3.85 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803697319$693
  56. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG803698896$560
  57. 3.82 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804617249$626
  58. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804622229$664
  59. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG804622270$1,317
  60. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804626683$563