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 389

23,444 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 LG844614751$598
  2. 3.30 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614752$610
  3. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614757$648
  4. 3.52 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844614758$650
  5. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614880$595
  6. 3.32 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614907$643
  7. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614938$755
  8. 3.29 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844614958$913
  9. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844649537$517
  10. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844651482$956
  11. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844651530$752
  12. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844678240$664
  13. 3.58 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844678250$661
  14. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844682943$664
  15. 3.58 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845610219$578
  16. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611942$154,935
  17. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845611943$140,655
  18. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611949$154,935
  19. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611955$154,935
  20. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845611958$154,935
  21. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845612015$150,931
  22. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845612022$142,111
  23. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845647986$777
  24. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845670789$605
  25. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845670795$741
  26. 3.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG845670796$609
  27. 3.15 Carat Oval Lab-Grown Diamond, E VS2, IGI LG845670884$510
  28. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846635149$665
  29. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694216$661
  30. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694248$595
  31. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694250$584
  32. 3.98 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694359$731
  33. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694362$648
  34. 3.27 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694366$633
  35. 3.55 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846694396$685
  36. 3.33 Carat Oval Lab-Grown Diamond, E VS1, IGI LG846694437$616
  37. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846695139$570
  38. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846695669$664
  39. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846697552$519
  40. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG847653815$510
  41. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653816$661
  42. 3.83 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847653817$928
  43. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653825$560
  44. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653842$561
  45. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847676187$658
  46. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847689209$90,398
  47. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848601582$609
  48. 3.50 Carat Oval Lab-Grown Diamond, D IF, IGI LG848674620$2,149
  49. 3.96 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG805636782$1,224
  50. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812628780$862
  51. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG828682095$1,249
  52. 3.43 Carat Oval Lab-Grown Diamond, D IF, IGI LG831606322$1,345
  53. 3.00 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG833681598$1,007
  54. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836665706$543
  55. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839603632$748
  56. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640642$587
  57. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640647$575
  58. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640649$575
  59. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841640783$760
  60. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841640785$612