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 457

28,375 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 VS1, IGI LG843694151$634
  2. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844617180$631
  3. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG844617197$640
  4. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844673594$699
  5. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844673713$700
  6. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG844681538$714
  7. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG844684290$839
  8. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845610234$745
  9. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845610247$574
  10. 3.06 Carat Oval Lab-Grown Diamond, E VS1, IGI LG845610250$532
  11. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG845670692$568
  12. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG845699863$728
  13. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG846652678$582
  14. 3.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847635418$735
  15. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847635892$736
  16. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG847635926$575
  17. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847663927$749
  18. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847663932$743
  19. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG847675694$755
  20. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848601549$753
  21. 3.05 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848601638$577
  22. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848627336$588
  23. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848627339$577
  24. 3.10 Carat Oval Lab-Grown Diamond, E VS1, IGI LG848668430$533
  25. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668432$581
  26. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668442$574
  27. 3.50 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668466$664
  28. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668468$668
  29. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848668469$746
  30. 3.08 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668470$760
  31. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848668473$575
  32. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG848668474$745
  33. 3.75 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG848669430$678
  34. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849628755$676
  35. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG849628770$676
  36. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG849643415$580
  37. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850607376$627
  38. 3.06 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG850671379$736
  39. 3.05 Carat Oval Lab-Grown Diamond, E VS1, IGI LG850682734$542
  40. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG850695948$567
  41. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG764680407$1,187
  42. 3.81 Carat Oval Lab-Grown Diamond, E VS1, IGI LG804643798$591
  43. 3.00 Carat Oval Lab-Grown Diamond, E FL, IGI LG833668484$1,168
  44. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG833669363$720
  45. 3.10 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG833669489$973
  46. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835628161$788
  47. 3.54 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836627778$895
  48. 3.50 Carat Oval Lab-Grown Diamond, D VS2, IGI LG836694457$864
  49. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG837628707$787
  50. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG838632966$767
  51. 3.02 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG838653929$699
  52. 3.55 Carat Oval Lab-Grown Diamond, D VS1, IGI LG838653930$897
  53. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG839612922$699
  54. 3.75 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG839642595$833
  55. 3.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG840629530$1,152
  56. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG840629540$657
  57. 3.01 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841618385$742
  58. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842601175$904
  59. 3.02 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842617208$699
  60. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG842617210$696