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 23

10,696 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. 3.23 Carat Oval Lab-Grown Diamond, D VS2, IGI LG722572555$539
  2. 3.77 Carat Oval Lab-Grown Diamond, E VS1, IGI LG722577345$1,346
  3. 3.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG723531893$1,374
  4. 3.41 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG723531896$1,362
  5. 3.28 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG723545753$1,757
  6. 3.56 Carat Oval Lab-Grown Diamond, E VS1, IGI LG723558980$1,336
  7. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG723571204$1,407
  8. 3.76 Carat Oval Lab-Grown Diamond, E VS1, IGI LG723576039$731
  9. 3.92 Carat Oval Lab-Grown Diamond, E VS2, IGI LG723576040$748
  10. 3.96 Carat Oval Lab-Grown Diamond, E VS1, IGI LG723583426$731
  11. 3.21 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG723583810$2,216
  12. 3.89 Carat Oval Lab-Grown Diamond, E VS1, IGI LG723588132$718
  13. 3.03 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG723588206$1,467
  14. 3.52 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG724501191$1,911
  15. 3.03 Carat Oval Lab-Grown Diamond, D IF, IGI LG724519479$2,153
  16. 3.43 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG724521847$1,498
  17. 3.01 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG724532130$795
  18. 3.61 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG724534334$2,066
  19. 3.41 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG724541070$1,954
  20. 3.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG724541071$795
  21. 3.25 Carat Oval Lab-Grown Diamond, D IF, IGI LG724556217$1,519
  22. 3.20 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG724562431$1,903
  23. 3.37 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG724562432$2,541
  24. 3.59 Carat Oval Lab-Grown Diamond, F VS1, IGI LG724580870$699
  25. 3.03 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG724588180$1,235
  26. 3.35 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG725508438$854
  27. 3.00 Carat Oval Lab-Grown Diamond, D IF, IGI LG726521163$1,231
  28. 3.38 Carat Oval Lab-Grown Diamond, D IF, IGI LG726521189$1,580
  29. 3.77 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG726521191$1,547
  30. 3.10 Carat Oval Lab-Grown Diamond, D IF, IGI LG726521208$1,270
  31. 3.08 Carat Oval Lab-Grown Diamond, D IF, IGI LG726521213$1,440
  32. 3.57 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG726528139$1,639
  33. 3.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG726532332$1,233
  34. 3.04 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG726537395$482
  35. 3.11 Carat Oval Lab-Grown Diamond, D IF, IGI LG726537678$1,333
  36. 3.04 Carat Oval Lab-Grown Diamond, D IF, IGI LG726537680$1,303
  37. 3.80 Carat Oval Lab-Grown Diamond, E VS1, IGI LG726560247$674
  38. 3.53 Carat Oval Lab-Grown Diamond, F IF, IGI LG726570596$1,361
  39. 3.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG726577604$816
  40. 3.59 Carat Oval Lab-Grown Diamond, D IF, IGI LG727503711$2,013
  41. 3.25 Carat Oval Lab-Grown Diamond, D IF, IGI LG727503723$1,207
  42. 3.53 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG727507562$1,200
  43. 3 Carat Oval Lab-Grown Diamond, D IF, IGI LG727517961$1,403
  44. 3.34 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG727526070$1,136
  45. 3.02 Carat Oval Lab-Grown Diamond, G VVS2, IGI LG727526781$468
  46. 3.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG727547513$612
  47. 3.49 Carat Oval Lab-Grown Diamond, D IF, IGI LG727561283$1,632
  48. 3.54 Carat Oval Lab-Grown Diamond, D VS1, IGI LG727570108$1,354
  49. 3.51 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG727570118$1,492
  50. 3.09 Carat Oval Lab-Grown Diamond, F VVS1, IGI LG727574172$675
  51. 3.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG727578293$1,196
  52. 3.09 Carat Oval Lab-Grown Diamond, D IF, IGI LG727578332$1,445
  53. 3.17 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG727578582$2,096
  54. 3.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG727584075$811
  55. 3.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG727588841$1,153
  56. 3.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG727590749$813
  57. 3.7 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG728506978$1,573
  58. 3.04 Carat Oval Lab-Grown Diamond, D VS1, IGI LG728510201$615
  59. 3.25 Carat Oval Lab-Grown Diamond, D IF, IGI LG728511723$1,207
  60. 3.02 Carat Oval Lab-Grown Diamond, D VS1, IGI LG728514758$610