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 179

27,097 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. 3.03 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG817683856$649
  2. 3.97 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG817652637$560
  3. 3.92 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818607438$559
  4. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG817613381$534
  5. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818602055$508
  6. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818607070$510
  7. 3.08 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG817682758$436
  8. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818607066$424
  9. 3 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818603804$406
  10. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817652632$536
  11. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817679473$526
  12. 3.93 Carat Oval Lab-Grown Diamond, F VS1, IGI LG817648465$588
  13. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818601695$524
  14. 3.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818612220$503
  15. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG817644411$424
  16. 3.88 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817691454$535
  17. 3.8 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818607507$525
  18. 3.08 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817679512$501
  19. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817648784$500
  20. 3.07 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817656110$500
  21. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817698087$536
  22. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817656268$497
  23. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG817679952$497
  24. 3.88 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818604980$548
  25. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818615136$403
  26. 3.92 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG818624787$636
  27. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818607402$516
  28. 3.94 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818607416$524
  29. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818604806$536
  30. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818637290$541
  31. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818632300$516
  32. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG817696977$546
  33. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818605621$431
  34. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG818607380$412
  35. 3.02 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG818612726$384
  36. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818612396$541
  37. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818606985$500
  38. 3.02 Carat Oval Lab-Grown Diamond, H VS1, IGI LG818627537$384
  39. 3.08 Carat Oval Lab-Grown Diamond, D SI1, IGI LG818627651$416
  40. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818624300$538
  41. 3.85 Carat Oval Lab-Grown Diamond, F VS1, IGI LG817693806$576
  42. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818602496$505
  43. 3.09 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818631159$568
  44. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817693797$530
  45. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818602197$421
  46. 3.86 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818615110$533
  47. 3.91 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818612651$605
  48. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG818627952$528
  49. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818612751$515
  50. 3.87 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818637260$540
  51. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818604236$419
  52. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818615014$560
  53. 3.86 Carat Oval Lab-Grown Diamond, F VS1, IGI LG818627962$539
  54. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818631265$494
  55. 3.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818631099$494
  56. 3.07 Carat Oval Lab-Grown Diamond, G VVS1, IGI LG817694196$485
  57. 3.1 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818627955$574
  58. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818601718$521
  59. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG818623568$513
  60. 3.72 Carat Oval Lab-Grown Diamond, G VS1, IGI LG818630791$496