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 292

25,802 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. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836635357$634
  2. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837607670$580
  3. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837631258$521
  4. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837631202$515
  5. 3.09 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837630031$518
  6. 3.09 Carat Oval Lab-Grown Diamond, H VS1, IGI LG837631260$397
  7. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837635816$503
  8. 3.04 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837618827$500
  9. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837615175$517
  10. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837615207$631
  11. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837612493$588
  12. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837603938$609
  13. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837604799$540
  14. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837602538$582
  15. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837635048$531
  16. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836635362$507
  17. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837631204$505
  18. 3.1 Carat Oval Lab-Grown Diamond, H VS1, IGI LG837603916$394
  19. 3.06 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837629864$538
  20. 3.03 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837618831$518
  21. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837603551$534
  22. 3.01 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837603929$517
  23. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837618786$737
  24. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837613571$564
  25. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837607793$509
  26. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837609040$595
  27. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837627784$545
  28. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836635423$601
  29. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696341$785
  30. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837607665$513
  31. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837612508$662
  32. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837615126$533
  33. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837607705$505
  34. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837646467$637
  35. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837603909$580
  36. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837609181$780
  37. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837635055$614
  38. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837622552$495
  39. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837609097$601
  40. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837607841$569
  41. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837606654$574
  42. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836696421$621
  43. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837612535$610
  44. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837627776$543
  45. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837602649$585
  46. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837612555$543
  47. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837634998$537
  48. 3.92 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837604792$629
  49. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837615159$521
  50. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837608968$512
  51. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837620342$558
  52. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837613553$436
  53. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837634164$564
  54. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836696347$564
  55. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837627820$546
  56. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837622578$508
  57. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837644355$503
  58. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837615169$546
  59. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG837607786$417
  60. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837607843$645