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 413

25,346 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. 3.58 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653816$661
  2. 3.83 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847653817$928
  3. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653825$560
  4. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG847653842$561
  5. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847663899$645
  6. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847676187$658
  7. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG847689209$90,398
  8. 3.57 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848601582$609
  9. 3.50 Carat Oval Lab-Grown Diamond, D IF, IGI LG848674620$2,143
  10. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG845648497$498
  11. 3.51 Carat Oval Lab-Grown Diamond, E VS1, IGI LG812628780$862
  12. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG828682095$1,249
  13. 3.43 Carat Oval Lab-Grown Diamond, D IF, IGI LG831606322$1,345
  14. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG839603632$748
  15. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640642$587
  16. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640647$575
  17. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640649$575
  18. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841640783$760
  19. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841640786$582
  20. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641127$547
  21. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841641135$613
  22. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641158$545
  23. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641214$547
  24. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641301$546
  25. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841641302$760
  26. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG841641305$543
  27. 3.51 Carat Oval Lab-Grown Diamond, F VS2, IGI LG843604534$553
  28. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843611632$601
  29. 3.34 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843611663$617
  30. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG843643077$535
  31. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643101$675
  32. 3.50 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843643725$647
  33. 3.25 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843643729$630
  34. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG843659389$587
  35. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG843659397$546
  36. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG843697164$687
  37. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG843697168$759
  38. 3.24 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844614415$627
  39. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG844634895$522
  40. 3.01 Carat Oval Lab-Grown Diamond, G VS1, IGI LG844634896$463
  41. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844642254$1,277
  42. 3.19 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844642259$893
  43. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG844651502$743
  44. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG846632616$1,557
  45. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG846658684$514
  46. 3.51 Carat Oval Lab-Grown Diamond, G VS1, IGI LG846659110$535
  47. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG846660442$616
  48. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG846667166$479
  49. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG847604917$529
  50. 3.09 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847617829$560
  51. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847676185$617
  52. 3.97 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848625494$1,674
  53. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848691276$860
  54. 3.01 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849643615$472
  55. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG849643644$500
  56. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG849665296$480
  57. 3 Carat Oval Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG836631679$610
  58. 3 Carat Oval Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG836631490$857
  59. 3 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS2, IGI LG836631695$761
  60. 3.73 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG844632331$788