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 494

30,310 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. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616330$706
  2. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616365$555
  3. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616332$688
  4. 3.1 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616348$736
  5. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616318$553
  6. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616389$717
  7. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG854616351$729
  8. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854616392$597
  9. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG854616382$511
  10. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG854616313$595
  11. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG854616315$548
  12. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801615083$1,068
  13. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG805675394$770
  14. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG805675429$827
  15. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805675757$757
  16. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805675825$704
  17. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676091$708
  18. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676093$700
  19. 3.83 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676127$753
  20. 3.31 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805676171$627
  21. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816614568$581
  22. 3.58 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG819672582$631
  23. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG823628402$951
  24. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG829615983$1,334
  25. 3.30 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836665206$683
  26. 3.88 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836665240$763
  27. 3.85 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836665586$895
  28. 3.25 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836665593$655
  29. 3.28 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836665594$661
  30. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836666038$704
  31. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836666049$706
  32. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641124$706
  33. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841641234$763
  34. 3.84 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841642257$756
  35. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG842658894$489
  36. 3.25 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843659247$739
  37. 3.26 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843659251$742
  38. 3.27 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659264$678
  39. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844607927$720
  40. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG846611346$715
  41. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611347$566
  42. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611354$568
  43. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846611359$524
  44. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611417$568
  45. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846611418$522
  46. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846611424$570
  47. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847685729$598
  48. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848612918$540
  49. 3.62 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG848645960$1,438
  50. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG849603216$718
  51. 3.03 Carat Oval Lab-Grown Diamond, G VS1, IGI LG849637210$430
  52. 3.08 Carat Oval Lab-Grown Diamond, E SI1, IGI LG849637218$395
  53. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG849637220$533
  54. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849640304$577
  55. 3.13 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG850606502$587
  56. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850630478$568
  57. 3.00 Carat Oval Lab-Grown Diamond, F VS2, IGI LG850694213$503
  58. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG850694220$598
  59. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG851625451$538
  60. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG851659170$543