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 286

26,506 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. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837604849$510
  2. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837603983$596
  3. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835671673$536
  4. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836697474$529
  5. 3 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836696353$530
  6. 3.1 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605824$570
  7. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605236$577
  8. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835671017$543
  9. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837602551$522
  10. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836697682$532
  11. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836697172$536
  12. 3.02 Carat Oval Lab-Grown Diamond, E VS2, IGI LG837605516$529
  13. 3.01 Carat Oval Lab-Grown Diamond, G VS2, IGI LG837601718$435
  14. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837604855$589
  15. 3.09 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG835669060$533
  16. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836639651$515
  17. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837602043$510
  18. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837602554$670
  19. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835655605$531
  20. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697668$543
  21. 3.08 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836627983$545
  22. 3.04 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836696693$510
  23. 3.1 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837602095$448
  24. 3.05 Carat Oval Lab-Grown Diamond, G VS1, IGI LG836697140$427
  25. 3.05 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836641626$534
  26. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837602559$586
  27. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836696300$619
  28. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836696361$513
  29. 3.07 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836697081$545
  30. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837601318$543
  31. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG835673964$529
  32. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837604825$570
  33. 3.1 Carat Oval Lab-Grown Diamond, E VS2, IGI LG835669062$555
  34. 3.16 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG836641506$457
  35. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG837604036$455
  36. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836628346$603
  37. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837605832$536
  38. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836696376$510
  39. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG836696725$531
  40. 3.09 Carat Oval Lab-Grown Diamond, E VS2, IGI LG836697127$588
  41. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836628232$814
  42. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835615348$580
  43. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837601310$619
  44. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836641490$536
  45. 3.08 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836632615$531
  46. 3.1 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837601762$524
  47. 3.02 Carat Oval Lab-Grown Diamond, G VS1, IGI LG837605531$452
  48. 3.09 Carat Oval Lab-Grown Diamond, D VS2, IGI LG837605530$599
  49. 3.08 Carat Oval Lab-Grown Diamond, F VS2, IGI LG837607731$496
  50. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833681689$665
  51. 3.60 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835618413$665
  52. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838638293$637
  53. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG675559681$904
  54. 3.22 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG701501021$1,186
  55. 3.71 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG703510068$825
  56. 3.55 Carat Oval Lab-Grown Diamond, E VS2, IGI LG704579193$792
  57. 3.93 Carat Oval Lab-Grown Diamond, F VS1, IGI LG706534922$871
  58. 3.72 Carat Oval Lab-Grown Diamond, E VS1, IGI LG710512781$854
  59. 3.10 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG710554917$777
  60. 3.72 Carat Oval Lab-Grown Diamond, E VS1, IGI LG710590387$854