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 208

13,288 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. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645688$188
  2. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645692$186
  3. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645747$195
  4. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645749$182
  5. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645755$189
  6. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645757$181
  7. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645761$195
  8. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645764$188
  9. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645765$188
  10. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645769$192
  11. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645771$189
  12. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645775$179
  13. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645784$190
  14. 1.28 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837646052$223
  15. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838615113$185
  16. 1.42 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG825622738$226
  17. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828655479$181
  18. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG842650978$223
  19. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842650979$203
  20. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842650981$200
  21. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842650984$202
  22. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842651033$206
  23. 1.45 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361986102$1,841
  24. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 362186006$1,329
  25. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG778675508$290
  26. 1.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG818613806$308
  27. 1.28 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG833698853$216
  28. 1.27 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836636266$214
  29. 1.22 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836664440$214
  30. 1.07 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837645514$185
  31. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645534$185
  32. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645549$179
  33. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645554$195
  34. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645580$186
  35. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645638$188
  36. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645642$195
  37. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645656$186
  38. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645658$189
  39. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645660$195
  40. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837645663$185
  41. 1.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645687$190
  42. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645750$186
  43. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645752$189
  44. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645763$186
  45. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG837645777$204
  46. 1.28 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645975$223
  47. 1.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837678184$209
  48. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837678261$202
  49. 1.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837678264$203
  50. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837678328$210
  51. 1.35 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837678448$319
  52. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837679375$203
  53. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838615116$190
  54. 1.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838615125$178
  55. 1.39 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838637833$307
  56. 1.46 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838637841$407
  57. 1.43 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838637842$400
  58. 1.13 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839624724$244
  59. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840650296$204
  60. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841626408$209