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 378

23,162 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. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665234$539
  2. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823673262$550
  3. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828623153$541
  4. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836624227$544
  5. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665337$626
  6. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836624197$563
  7. 3.01 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG792667544$537
  8. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG792670955$550
  9. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826611106$628
  10. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665266$620
  11. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836624252$620
  12. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665220$614
  13. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828623140$543
  14. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665319$546
  15. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665366$628
  16. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665228$616
  17. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665242$618
  18. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665361$628
  19. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665334$626
  20. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665224$616
  21. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665316$546
  22. 3.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665335$548
  23. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665225$616
  24. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837652641$616
  25. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836676345$622
  26. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823673609$628
  27. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838623637$539
  28. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG828623155$541
  29. 3.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837665332$558
  30. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826685338$628
  31. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG823683500$550
  32. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823673266$628
  33. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837652643$628
  34. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG819698485$550
  35. 3.04 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676344$543
  36. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836676405$626
  37. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836676346$626
  38. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837652637$616
  39. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG837665243$551
  40. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836624201$546
  41. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837652642$563
  42. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665270$620
  43. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG800621220$626
  44. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836676402$626
  45. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665262$620
  46. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG813632311$626
  47. 3.08 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676364$550
  48. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG838623640$561
  49. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837652648$541
  50. 3.03 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG824605775$541
  51. 3.06 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676375$546
  52. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665321$624
  53. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837665303$624
  54. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG826658878$628
  55. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837652646$618
  56. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665286$544
  57. 3 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG837665200$536
  58. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837644900$616
  59. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG836676379$539
  60. 3.07 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823683502$626