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 330

19,794 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. 1.20 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG837659370$241
  2. 1.46 Carat Oval Lab-Grown Diamond, E vvs1, igi LG838608885$261
  3. 1.3 Carat Oval Lab-Grown Diamond, D vvs2, igi LG838608879$232
  4. 1.25 Carat Oval Lab-Grown Diamond, E vvs2, igi LG838608881$219
  5. 1.01 Carat Oval Lab-Grown Diamond, D vvs1, igi LG838608880$185
  6. 1.01 Carat Oval Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG836629541$186
  7. 1.06 Carat Oval Lab-Grown Diamond, F VS1, IGI LG825654244$192
  8. 1.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG825654272$200
  9. 1.04 Carat Oval Lab-Grown Diamond, E VS1, IGI LG825654411$189
  10. 1.07 Carat Oval Lab-Grown Diamond, F VS1, IGI LG825654443$192
  11. 1.00 Carat Oval Lab-Grown Diamond, F VS1, IGI LG825654448$185
  12. 1.05 Carat Oval Lab-Grown Diamond, E VVS1, IGI LG825654449$211
  13. 1.01 Carat Oval Lab-Grown Diamond, F VS1, IGI LG825654452$186
  14. 1.00 Carat Oval Lab-Grown Diamond, G VS1, IGI LG825654461$185
  15. 1.01 Carat Oval Lab-Grown Diamond, D VS2, IGI LG825654472$188
  16. 1.03 Carat Oval Lab-Grown Diamond, E VS2, IGI LG825654479$182
  17. 1.02 Carat Oval Lab-Grown Diamond, E VS1, IGI LG825654480$186
  18. 1.07 Carat Oval Lab-Grown Diamond, F VVS2, IGI LG825654481$196
  19. 1.08 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG830621881$193
  20. 1.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG835606812$176
  21. 1.07 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836609820$181
  22. 1.06 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836610153$179
  23. 1.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836610154$185
  24. 1.05 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836610160$189
  25. 1.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836610161$182
  26. 1.06 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836610162$183
  27. 1.06 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836618871$190
  28. 1.04 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836618894$181
  29. 1.05 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836618895$182
  30. 1.08 Carat Oval Lab-Grown Diamond, D VS1, IGI LG836618896$182
  31. 1.08 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836618905$193
  32. 1.09 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836618906$188
  33. 1.07 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836618953$192
  34. 1.07 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836618954$185
  35. 1.08 Carat Oval Lab-Grown Diamond, D FL, IGI LG836618955$259
  36. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG836618960$186
  37. 1.07 Carat Oval Lab-Grown Diamond, D IF, IGI LG836618961$230
  38. 1.09 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836618963$195
  39. 1.37 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG836618966$235
  40. 1.02 Carat Oval Lab-Grown Diamond, FANCY YELLOW VS2, IGI LG836629433$199
  41. 1 Carat Oval Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG836629429$234
  42. 1.27 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG841656243$228
  43. 1.27 Carat Oval Lab-Grown Diamond, D VVS1, IGI LG841656244$259
  44. 1.30 Carat Oval Lab-Grown Diamond, E VVS2, IGI LG841656267$228
  45. 1.27 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG842601301$228
  46. 1.03 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831609386$286
  47. 1.08 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831609486$286
  48. 1.23 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG831609623$213
  49. 1.04 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG836629436$237
  50. 1.02 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG836629536$203
  51. 1 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS2, IGI LG836629432$193
  52. 1 Carat Oval Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG836629440$230
  53. 1.02 Carat Oval Lab-Grown Diamond, D VVS2, IGI LG758557817$277
  54. 1.00 Carat Oval Lab-Grown Diamond, D VS1, IGI LG841643648$169