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 45

9,931 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. 3.11 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG722550132$1,607
  2. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG722550139$976
  3. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG722550143$937
  4. 3.22 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523431$928
  5. 3.20 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG726523432$1,032
  6. 3.18 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523436$917
  7. 3.40 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523451$979
  8. 3.36 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG726523453$1,081
  9. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523457$945
  10. 3.26 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523458$939
  11. 3.24 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG726523459$1,044
  12. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523468$871
  13. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726523482$896
  14. 3.12 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG726523485$1,613
  15. 3.14 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG726527420$907
  16. 3.14 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG726527421$1,012
  17. 3.23 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG727571672$931
  18. 3.29 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG727571678$948
  19. 3.25 Carat Oval Lab-Grown Diamond, D VS1, IGI LG727571683$993
  20. 3.19 Carat Oval Lab-Grown Diamond, E VS1, IGI LG727571692$867
  21. 3.19 Carat Oval Lab-Grown Diamond, E VS1, IGI LG727571694$867
  22. 3.20 Carat Oval Lab-Grown Diamond, E VS1, IGI LG727571706$869
  23. 3.19 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG727571713$920
  24. 3.13 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG727571783$904
  25. 3.13 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG727571784$1,009
  26. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG727571795$890
  27. 3.11 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG730501414$899
  28. 3.41 Carat Oval Lab-Grown Diamond, E VS1, IGI LG731558660$924
  29. 3.22 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG731558665$928
  30. 3.14 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG731582024$1,012
  31. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG731582026$890
  32. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG731582027$991
  33. 3.26 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732574779$939
  34. 3.21 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG732574784$1,035
  35. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG732581773$1,060
  36. 3.29 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732581774$948
  37. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG732581993$981
  38. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG732582000$1,037
  39. 3.20 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732582003$923
  40. 3.11 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG732582036$1,004
  41. 3.24 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG733553140$1,044
  42. 3.20 Carat Oval Lab-Grown Diamond, D VS1, IGI LG733553155$977
  43. 3.16 Carat Oval Lab-Grown Diamond, D VS1, IGI LG733553167$966
  44. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG733553178$937
  45. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG734530331$819
  46. 3.20 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661303$2,296
  47. 3.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661306$2,112
  48. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661307$2,140
  49. 3.89 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661318$3,434
  50. 3.93 Carat Oval Lab-Grown Diamond, E FL, IGI LG780661319$3,350
  51. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG782643849$590
  52. 3.23 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG784623689$976
  53. 3.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG786610294$946
  54. 3.48 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG764673887$1,390
  55. 3.94 Carat Oval Lab-Grown Diamond, E VS1, IGI LG782681700$587
  56. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG784690303$682
  57. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG781602774$620
  58. 3.44 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448104$2,446
  59. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG768632223$2,190
  60. 3.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG768632227$2,112