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 132

14,158 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. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838624259$207
  2. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838629559$217
  3. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838623239$207
  4. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838646827$202
  5. 1.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838636834$195
  6. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838650441$203
  7. 1.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838650540$200
  8. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837658399$217
  9. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838636233$208
  10. 1.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838629578$198
  11. 1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837687207$189
  12. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838620157$209
  13. 1.16 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837671240$206
  14. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838634420$202
  15. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838639733$203
  16. 1.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821606204$272
  17. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823657050$244
  18. 1.13 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG824605410$252
  19. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG824605431$188
  20. 1.42 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610646$309
  21. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826698007$238
  22. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831656014$183
  23. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG835692212$251
  24. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838611963$197
  25. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838611970$199
  26. 1.06 Carat Cushion Modified Lab-Grown Diamond, W-X VVS2, IGI LG833685517$478
  27. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836686451$178
  28. 1.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838625397$217
  29. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838651923$215
  30. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839619063$215
  31. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838646769$209
  32. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839608684$207
  33. 1.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838651817$205
  34. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838629618$204
  35. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838639592$199
  36. 1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838641402$199
  37. 1.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG839601373$205
  38. 1.44 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838646754$250
  39. 1.1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838641354$214
  40. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839642915$212
  41. 1.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838662221$208
  42. 1.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839608683$204
  43. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838644497$207
  44. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838646802$205
  45. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838661804$205
  46. 1.08 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838634452$201
  47. 1.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838642069$195
  48. 1.08 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG838629724$198
  49. 1.08 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG838651742$194
  50. 1 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG838644454$187
  51. 1.1 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG838606860$196
  52. 1.02 Carat Cushion Lab-Grown Diamond, F IF, IGI LG838646801$230
  53. 1.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG839610830$210
  54. 1.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838646869$217
  55. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838646855$215
  56. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838644505$214
  57. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838650776$214
  58. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838625441$215
  59. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839608726$214
  60. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839608664$207