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 25

10,758 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, D VVS2, IGI LG731507633$811
  2. 3.73 Carat Oval Lab-Grown Diamond, D vs1, igi LG731510859$765
  3. 3.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG731513937$1,159
  4. 3.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG731531298$1,238
  5. 3.72 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG731534730$1,074
  6. 3.78 Carat Oval Lab-Grown Diamond, D VS1, IGI LG731534731$995
  7. 3.06 Carat Oval Lab-Grown Diamond, D IF, IGI LG731566847$1,431
  8. 3.00 Carat Oval Lab-Grown Diamond, D IF, IGI LG731566854$1,231
  9. 3.46 Carat Oval Lab-Grown Diamond, D VS2, IGI LG731585686$744
  10. 3.80 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG732505713$1,033
  11. 3.78 Carat Oval Lab-Grown Diamond, D IF, IGI LG732516314$2,024
  12. 3.6 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732534845$1,530
  13. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732537030$734
  14. 3.09 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG732550872$652
  15. 3.01 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG732557230$1,681
  16. 3.01 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG732557301$1,337
  17. 3.03 Carat Oval Lab-Grown Diamond, D VS1, IGI LG732569946$608
  18. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG732573110$1,417
  19. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG732573123$1,407
  20. 3 Carat Oval Lab-Grown Diamond, D IF, IGI LG732573124$1,403
  21. 3.39 Carat Oval Lab-Grown Diamond, D IF, IGI LG732573150$1,386
  22. 3.25 Carat Oval Lab-Grown Diamond, D IF, IGI LG732573153$1,330
  23. 3.29 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG732573156$1,415
  24. 3.92 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG732580898$827
  25. 3.51 Carat Oval Lab-Grown Diamond, E VS2, IGI LG732586041$684
  26. 3.78 Carat Oval Lab-Grown Diamond, E VS1, IGI LG732586597$734
  27. 3.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG732589224$1,201
  28. 3.79 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG733520955$1,600
  29. 3.85 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733552931$747
  30. 3.00 Carat Oval Lab-Grown Diamond, D IF, IGI LG733558197$1,231
  31. 3.07 Carat Oval Lab-Grown Diamond, D IF, IGI LG733558218$1,259
  32. 3.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG733558224$1,168
  33. 3.76 Carat Oval Lab-Grown Diamond, E VS2, IGI LG733558289$731
  34. 3.71 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733566771$1,324
  35. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG733568281$1,546
  36. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG733568284$1,616
  37. 3.72 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG733568285$2,299
  38. 3.13 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG733572997$1,166
  39. 3.46 Carat Oval Lab-Grown Diamond, F VS2, IGI LG733587878$664
  40. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG733589041$755
  41. 3.62 Carat Oval Lab-Grown Diamond, D VS1, IGI LG733590449$1,386
  42. 3.01 Carat Oval Lab-Grown Diamond, E IF, IGI LG733591995$1,071
  43. 3.38 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG734515284$2,008
  44. 3.87 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG734517103$571
  45. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG734518218$1,803
  46. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG734539307$1,242
  47. 3.79 Carat Oval Lab-Grown Diamond, E VS1, IGI LG734540262$736
  48. 3.95 Carat Oval Lab-Grown Diamond, D VS1, IGI LG734540914$762
  49. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG734543960$1,407
  50. 3.60 Carat Oval Lab-Grown Diamond, D VS1, IGI LG735502103$1,792
  51. 3.47 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG735504545$1,386
  52. 3.7 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG735508592$1,258
  53. 3.09 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG735508913$1,018
  54. 3.97 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG735516675$1,977
  55. 3.23 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG735516676$1,123
  56. 3.97 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG735518183$781
  57. 3.39 Carat Oval Lab-Grown Diamond, D VS1, IGI LG735518627$1,067
  58. 3.32 Carat Oval Lab-Grown Diamond, D VS1, IGI LG735525984$1,101
  59. 3.43 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG735525985$1,370
  60. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG735526927$1,796