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 176

10,564 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. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836602592$550
  2. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836677045$729
  3. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG838606420$1,009
  4. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839612947$784
  5. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG839612949$784
  6. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG827610913$661
  7. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828603347$658
  8. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828603361$661
  9. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828603373$661
  10. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828631950$658
  11. 3.09 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828661528$662
  12. 3.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828661560$658
  13. 3.00 Carat Oval Lab-Grown Diamond, D VS2, IGI LG818629005$531
  14. 3.02 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG835699012$771
  15. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836606820$1,058
  16. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836606821$1,161
  17. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836624339$1,061
  18. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839695224$1,268
  19. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG828656295$595
  20. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG831625884$882
  21. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831655720$692
  22. 3.04 Carat Oval Lab-Grown Diamond, D VS2, IGI LG834613641$546
  23. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG834616221$1,019
  24. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835627758$748
  25. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG835635120$959
  26. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836664198$1,415
  27. 3.56 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836664199$1,263
  28. 3.56 Carat Oval Lab-Grown Diamond, E IF, IGI LG726556985$2,444
  29. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG834615937$682
  30. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG835632335$743
  31. 3.00 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835668455$538
  32. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836674434$903
  33. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG836691334$553
  34. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836694546$580
  35. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837616973$647
  36. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG837629669$531
  37. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837671998$707
  38. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839683758$587
  39. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837629654$564
  40. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837680795$1,046
  41. 3.51 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG837680781$1,277
  42. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828606083$1,184
  43. 3.53 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833643574$920
  44. 3.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG835691306$526
  45. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836673600$707
  46. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG836673604$672
  47. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG837612351$757
  48. 3.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG839683772$727
  49. 3.54 Carat Oval Lab-Grown Diamond, D VS1, IGI LG839683773$792
  50. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840610166$566
  51. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG840610169$736
  52. 3.55 Carat Oval Lab-Grown Diamond, E VS1, IGI LG722526159$811
  53. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG830648052$773
  54. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831628543$750
  55. 3.71 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831657474$1,135
  56. 3.03 Carat Oval Lab-Grown Diamond, E VS1, IGI LG831657477$748
  57. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG831657478$770
  58. 3.02 Carat Oval Lab-Grown Diamond, F VS2, IGI LG831672661$738
  59. 3.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833624577$750
  60. 3.24 Carat Oval Lab-Grown Diamond, E VS1, IGI LG833634613$798