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 504

30,383 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. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851682279$680
  2. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG851682305$693
  3. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853629725$484
  4. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853634629$517
  5. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853653625$587
  6. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853653641$518
  7. 3.39 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853694746$615
  8. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG853694748$606
  9. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854641646$539
  10. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854698917$518
  11. 3.00 Carat Oval Lab-Grown Diamond, E VS2, IGI LG854698918$482
  12. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854698941$519
  13. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG855604674$652
  14. 3.06 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG634442606$816
  15. 3.76 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG790629777$977
  16. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG833693715$518
  17. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844636688$631
  18. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844673749$599
  19. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG846610075$671
  20. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847636405$727
  21. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847636406$731
  22. 3.08 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG847679356$645
  23. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848604435$731
  24. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848693466$651
  25. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG848694243$1,039
  26. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG848694244$1,015
  27. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849671070$568
  28. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849676764$728
  29. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG849676765$1,019
  30. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG849676766$721
  31. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG849676767$1,039
  32. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849676813$574
  33. 3.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850683998$577
  34. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853621056$522
  35. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG853621074$510
  36. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853653623$514
  37. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG853660384$623
  38. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG853694750$433
  39. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854634722$585
  40. 3.10 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854634732$734
  41. 3.09 Carat Oval Lab-Grown Diamond, H VS2, IGI LG854641572$475
  42. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG854666342$500
  43. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG854666347$489
  44. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854666367$554
  45. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854666377$694
  46. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854666379$694
  47. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854666380$564
  48. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854666381$701
  49. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854676285$731
  50. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854677424$574
  51. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854686671$510
  52. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG854698589$433
  53. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG854699928$556
  54. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699929$710
  55. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699935$707
  56. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699936$706
  57. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699938$706
  58. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699939$707
  59. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699941$710
  60. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854699942$694