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 263

26,674 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, D VVS2, IGI LG816604485$745
  2. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603297$890
  3. 3.56 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG823673251$729
  4. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG816640269$690
  5. 3.1 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG821652302$690
  6. 3.04 Carat Oval Lab-Grown Diamond, D SI1, IGI LG754564223$443
  7. 3.28 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG733557513$730
  8. 3.52 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG720582751$579
  9. 3.89 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG794661130$906
  10. 3.78 Carat Oval Lab-Grown Diamond, D VS1, IGI LG795624615$702
  11. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG805635759$591
  12. 3.88 Carat Oval Lab-Grown Diamond, F VS2, IGI LG811625630$589
  13. 3.81 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG811625629$624
  14. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811625615$591
  15. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG811625618$550
  16. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG811625612$554
  17. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603279$583
  18. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818603299$550
  19. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678849$591
  20. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603274$591
  21. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603295$586
  22. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603292$586
  23. 3.23 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG817677236$1,058
  24. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603252$586
  25. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678792$586
  26. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603269$586
  27. 3.75 Carat Oval Lab-Grown Diamond, E VS2, IGI LG818616018$577
  28. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG817656825$550
  29. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818623344$540
  30. 3.92 Carat Oval Lab-Grown Diamond, E VS1, IGI LG805636781$668
  31. 3.02 Carat Oval Lab-Grown Diamond, D VS2, IGI LG817656848$542
  32. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817680898$586
  33. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817675641$586
  34. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818615999$586
  35. 3.81 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817680894$733
  36. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818615893$586
  37. 3 Carat Oval Lab-Grown Diamond, E SI1, IGI LG818630594$412
  38. 3.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818630548$550
  39. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818630542$586
  40. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818630573$583
  41. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG818603305$586
  42. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG817678789$583
  43. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819645211$596
  44. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819645209$583
  45. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG819622511$583
  46. 3 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818623356$554
  47. 3 Carat Oval Lab-Grown Diamond, D VS1, IGI LG825604209$599
  48. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG825604248$583
  49. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG825604239$583
  50. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828654784$549
  51. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826674171$549
  52. 3 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828675751$549
  53. 3 Carat Oval Lab-Grown Diamond, G SI1, IGI LG828671575$402
  54. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826674172$545
  55. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG826674174$530
  56. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG828673210$428
  57. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828676029$545
  58. 3.01 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828673206$530
  59. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG828677980$547
  60. 3.02 Carat Oval Lab-Grown Diamond, E SI1, IGI LG828678450$435