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 84

7,779 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. 1.34 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG820604859$228
  2. 1.24 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821621491$225
  3. 1.32 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821621780$238
  4. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651596$182
  5. 1.18 Carat Cushion Lab-Grown Diamond, D IF, IGI LG821651756$357
  6. 1.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651762$189
  7. 1.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823603227$192
  8. 1.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823623708$189
  9. 1.08 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786645148$214
  10. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786645151$227
  11. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786645152$216
  12. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786645153$203
  13. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786645253$193
  14. 1.22 Carat Cushion Lab-Grown Diamond, E FL, IGI LG788634957$388
  15. 1.49 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795630946$230
  16. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG795630971$200
  17. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG813696817$178
  18. 1.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816624593$255
  19. 1.31 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670436$263
  20. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670439$211
  21. 1.32 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818670444$260
  22. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670445$223
  23. 1.32 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821637156$284
  24. 1.36 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG824617039$319
  25. 1.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG824617049$251
  26. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825692274$226
  27. 1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825692291$185
  28. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826697974$181
  29. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818623159$602
  30. 1.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818623160$595
  31. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825601141$213
  32. 1.46 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782621240$228
  33. 1.44 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782621244$218
  34. 1.42 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791642090$216
  35. 1.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821661784$270
  36. 1.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG823627155$357
  37. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823627164$204
  38. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823627185$267
  39. 1.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG823628205$252
  40. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG825680490$178
  41. 1.36 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825680494$410
  42. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828638148$186
  43. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823644649$179
  44. 1.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG824605732$195
  45. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610005$195
  46. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610117$190
  47. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610127$206
  48. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826610162$199
  49. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826652489$217
  50. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826652977$179
  51. 1.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG823677719$299
  52. 1.19 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826626903$211
  53. 1.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826668346$219
  54. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825687870$232
  55. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816623952$190
  56. 1.49 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821661778$321
  57. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825605101$221
  58. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG825616460$204
  59. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825616461$207
  60. 1.14 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825616465$230