1 Carat Oval Lab-Grown Diamonds

Shop certified 1 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 1 Carat Oval Lab-Grown Diamonds – Page 248

19,124 certified 1 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. 1.08 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG821631211$168
  2. 1.1 Carat Oval Lab-Grown Diamond, H VVS2, IGI LG821631212$171
  3. 1 Carat Oval Lab-Grown Diamond, H VVS1, IGI LG821631213$175
  4. 1.11 Carat Oval Lab-Grown Diamond, G VS1, IGI LG821632265$168
  5. 1.32 Carat Oval Lab-Grown Diamond, D FL, IGI LG818667618$302
  6. 1.45 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG818667634$237
  7. 1.42 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG818667648$232
  8. 1.03 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG818667650$189
  9. 1.06 Carat Oval Lab-Grown Diamond, E FL, IGI LG818667665$242
  10. 1.18 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG818667684$199
  11. 1.01 Carat Oval Lab-Grown Diamond, D FL, IGI LG818667704$239
  12. 1.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG818667718$256
  13. 1.46 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG818667732$238
  14. 1.03 Carat Oval Lab-Grown Diamond, D FL, IGI LG818667741$244
  15. 1.01 Carat Oval Lab-Grown Diamond, D IF, IGI LG811647390$356
  16. 1.02 Carat Oval Lab-Grown Diamond, D IF, IGI LG811647391$360
  17. 1.44 Carat Oval Lab-Grown Diamond, D FL, IGI LG824601379$734
  18. 1.00 Carat Oval Lab-Grown Diamond, E IF, IGI LG825631579$216
  19. 1.01 Carat Oval Lab-Grown Diamond, D SI1, IGI LG828685774$185
  20. 1.33 Carat Oval Lab-Grown Diamond, F VS1, IGI LG819625865$266
  21. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG777624085$205
  22. 1.01 Carat Oval Lab-Grown Diamond, D SI1, IGI LG806623539$185
  23. 1.04 Carat Oval Lab-Grown Diamond, D SI1, IGI LG823615996$190
  24. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG771666537$203
  25. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG771667182$205
  26. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG773622705$205
  27. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG797656692$205
  28. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803699482$205
  29. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG806625379$182
  30. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809603950$203
  31. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG810646495$208
  32. 1.05 Carat Oval Lab-Grown Diamond, D FL, IGI LG825626487$256
  33. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG761527613$208
  34. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG769659037$203
  35. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG776678222$205
  36. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG778631470$182
  37. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG797622423$205
  38. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG801606422$182
  39. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG802624526$205
  40. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803655384$205
  41. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803678605$205
  42. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG809697842$208
  43. 1.09 Carat Oval Lab-Grown Diamond, D FL, IGI LG823694854$428
  44. 1.00 Carat Oval Lab-Grown Diamond, F VS2, IGI LG825635521$218
  45. 1.00 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG828692880$225
  46. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG773620658$205
  47. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG776676295$209
  48. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG776689972$204
  49. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG776697433$205
  50. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG777603282$208
  51. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG778677323$205
  52. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG803664291$208
  53. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG805691550$203
  54. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG806629855$208
  55. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG770691746$205
  56. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG778688114$208
  57. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG779655081$204
  58. 1.05 Carat Oval Lab-Grown Diamond, D VS1, IGI LG780642410$205
  59. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG807694305$186
  60. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG808627429$203