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 57

26,003 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. 3.42 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677292$2,432
  2. 3.44 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677293$2,446
  3. 3.45 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677294$2,452
  4. 3.46 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677295$2,460
  5. 3.51 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677297$3,120
  6. 3.00 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG801697489$1,249
  7. 3.52 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG802632919$1,546
  8. 3.03 Carat Oval Lab-Grown Diamond, F VS1, IGI LG806616175$682
  9. 3.73 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG806616176$598
  10. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG807624815$571
  11. 3.54 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG807625117$679
  12. 3.10 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG807625179$713
  13. 3.57 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG809672403$679
  14. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG780661308$2,174
  15. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665800$1,136
  16. 3.19 Carat Oval Lab-Grown Diamond, D FL, IGI LG780665808$2,244
  17. 3.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642965$2,154
  18. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784642966$2,168
  19. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644179$1,143
  20. 3.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644180$1,147
  21. 3.06 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644181$1,150
  22. 3.18 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644186$2,238
  23. 3.04 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646535$2,140
  24. 3.10 Carat Oval Lab-Grown Diamond, D FL, IGI LG784646557$2,182
  25. 3.52 Carat Oval Lab-Grown Diamond, D VS1, IGI LG797695020$1,187
  26. 3.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG800677556$2,188
  27. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665166$2,176
  28. 3.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG804667179$2,188
  29. 3.46 Carat Oval Lab-Grown Diamond, E VS1, IGI LG788688193$560
  30. 3.01 Carat Oval Lab-Grown Diamond, E vvs2, igi LG809637513$773
  31. 3.73 Carat Oval Lab-Grown Diamond, F vvs1, igi LG810625375$1,145
  32. 3.50 Carat Oval Lab-Grown Diamond, D VS1, IGI LG811647931$860
  33. 3.69 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG800650635$638
  34. 3.59 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG798618301$1,851
  35. 3.42 Carat Oval Lab-Grown Diamond, D VS1, IGI LG804627688$644
  36. 3.52 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG809613017$682
  37. 3.59 Carat Oval Lab-Grown Diamond, E VS1, IGI LG809613018$582
  38. 3.84 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811603279$2,110
  39. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811663866$1,732
  40. 3.59 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG811667297$1,974
  41. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361636238$2,286
  42. 3.06 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361646422$1,480
  43. 3.08 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361646423$1,490
  44. 3.06 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646473$1,645
  45. 3.90 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646474$2,208
  46. 3.51 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646475$1,989
  47. 3.04 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361646521$1,494
  48. 3.08 Carat Oval Lab-Grown Diamond, E VS1, GCAL 361646522$1,490
  49. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, GCAL 361646566$1,660
  50. 3.02 Carat Oval Lab-Grown Diamond, D IF, GCAL 361666228$3,626
  51. 3.79 Carat Oval Lab-Grown Diamond, E VVS1, GCAL 361666229$2,712
  52. 3.01 Carat Oval Lab-Grown Diamond, E VVS2, GCAL 361666279$1,890
  53. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662039$1,132
  54. 3.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG780662040$1,139
  55. 3.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644335$2,174
  56. 3.11 Carat Oval Lab-Grown Diamond, D FL, IGI LG784644336$2,188
  57. 3.00 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645696$2,112
  58. 3.02 Carat Oval Lab-Grown Diamond, D FL, IGI LG784645698$2,126
  59. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665235$2,120
  60. 3.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG804665236$2,120