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 49

9,938 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. 3.29 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361466141$2,062
  2. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361466187$1,890
  3. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361496023$2,243
  4. 3.06 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361496025$1,921
  5. 3.71 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361496073$2,656
  6. 3.05 Carat Oval Lab-Grown Diamond, F VVS2, GCAL 361526420$1,823
  7. 3.55 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361526469$2,736
  8. 3.57 Carat Oval Lab-Grown Diamond, D VS1, GCAL 361526470$2,541
  9. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361526517$2,577
  10. 3.33 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361536014$2,478
  11. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361536015$1,908
  12. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361536063$2,286
  13. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361536115$3,170
  14. 3.31 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361536163$1,936
  15. 3.26 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361546072$2,248
  16. 3.33 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361546118$2,087
  17. 3.33 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361576281$1,860
  18. 3.21 Carat Oval Lab-Grown Diamond, D FL, GCAL 361576330$10,078
  19. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361576412$2,272
  20. 3.30 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361576464$2,974
  21. 3.32 Carat Oval Lab-Grown Diamond, D VVS1, GCAL 361576465$2,992
  22. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361606049$2,324
  23. 3.71 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361606098$2,857
  24. 3.01 Carat Oval Lab-Grown Diamond, G VVS2, GIA 5453071661$1,439
  25. 3.53 Carat Oval Lab-Grown Diamond, E VS1, GIA 5533544084$2,115
  26. 3.01 Carat Oval Lab-Grown Diamond, E FL, GIA 6481700190$17,910
  27. 3.38 Carat Oval Lab-Grown Diamond, D FL, GIA 6502986800$25,282
  28. 3.72 Carat Oval Lab-Grown Diamond, E VVS1, GIA 6512942885$2,667
  29. 3.07 Carat Oval Lab-Grown Diamond, D VS1, GIA 6532717816$1,872
  30. 3.81 Carat Oval Lab-Grown Diamond, D FL, GIA 7506379091$31,090
  31. 3.01 Carat Oval Lab-Grown Diamond, D VS1, GIA 7531401841$1,835
  32. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GIA 7536174508$1,991
  33. 3.04 Carat Oval Lab-Grown Diamond, G VS1, IGI LG602342246$486
  34. 3.72 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448076$3,292
  35. 3.24 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448102$2,280
  36. 3.62 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448105$3,210
  37. 3.61 Carat Oval Lab-Grown Diamond, D FL, IGI LG628448106$3,202
  38. 3.54 Carat Oval Lab-Grown Diamond, G VS1, IGI LG717513918$694
  39. 3.09 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG717595901$648
  40. 3.51 Carat Oval Lab-Grown Diamond, F VS2, IGI LG717595902$731
  41. 3.53 Carat Oval Lab-Grown Diamond, E VS1, IGI LG720586855$893
  42. 3.04 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG722504819$1,610
  43. 3.35 Carat Oval Lab-Grown Diamond, F VS1, IGI LG722513364$736
  44. 3.70 Carat Oval Lab-Grown Diamond, F VS1, IGI LG723517479$792
  45. 3.70 Carat Oval Lab-Grown Diamond, F VS1, IGI LG724549541$792
  46. 3.70 Carat Oval Lab-Grown Diamond, E VS1, IGI LG728562920$991
  47. 3.35 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG732509116$787
  48. 3.32 Carat Oval Lab-Grown Diamond, F VS1, IGI LG732513241$729
  49. 3.02 Carat Oval Lab-Grown Diamond, E FL, IGI LG734518225$9,827
  50. 3.38 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG735533478$2,022
  51. 3.58 Carat Oval Lab-Grown Diamond, F VS1, IGI LG741547270$823
  52. 3.55 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG742515039$816
  53. 3.32 Carat Oval Lab-Grown Diamond, D IF, IGI LG744514782$1,246
  54. 3.15 Carat Oval Lab-Grown Diamond, D IF, IGI LG747508518$1,183
  55. 3.41 Carat Oval Lab-Grown Diamond, E VS2, IGI LG747588184$763
  56. 3.06 Carat Oval Lab-Grown Diamond, E VS2, IGI LG747588193$687
  57. 3.02 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG750541114$767
  58. 3.53 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG750553668$488
  59. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG754508872$1,288
  60. 3.04 Carat Oval Lab-Grown Diamond, D IF, IGI LG754508895$1,292