1 Carat Cushion Lab-Grown Diamonds

Shop certified 1 carat cushion 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 Cushion Lab-Grown Diamonds – Page 195

12,529 certified 1 carat cushion 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 Cushion Lab-Grown Diamond, D VVS2, IGI LG837645759$195
  2. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645762$188
  3. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645768$186
  4. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645772$185
  5. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645773$189
  6. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792643210$207
  7. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG807662761$207
  8. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811654096$193
  9. 1.00 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG812605392$183
  10. 1.27 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG812614778$242
  11. 1.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813612714$181
  12. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821667807$192
  13. 1.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823657862$227
  14. 1.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830637487$181
  15. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830637488$182
  16. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830637499$186
  17. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833695973$204
  18. 1.26 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836636133$214
  19. 1.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG837608463$238
  20. 1.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645527$188
  21. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645528$183
  22. 1.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645546$190
  23. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645551$192
  24. 1.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837645552$182
  25. 1.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837645555$186
  26. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645557$189
  27. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645562$183
  28. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645578$181
  29. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645640$193
  30. 1.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645643$182
  31. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645644$186
  32. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645661$186
  33. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645665$182
  34. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645688$188
  35. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645692$186
  36. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645747$195
  37. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645749$182
  38. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645755$189
  39. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645757$181
  40. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645761$195
  41. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645764$188
  42. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645765$188
  43. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645769$192
  44. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645771$189
  45. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645775$179
  46. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645784$190
  47. 1.28 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837646052$223
  48. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838615113$185
  49. 1.42 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG825622738$226
  50. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828655479$181
  51. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG842650978$223
  52. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842650979$203
  53. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842650981$200
  54. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842650984$202
  55. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842651033$206
  56. 1.45 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361986102$1,841
  57. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 362186006$1,329
  58. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG778675508$290
  59. 1.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG818613806$308
  60. 1.28 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833698853$216