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 71

13,892 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. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823611644$186
  2. 1.13 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815647878$199
  3. 1.34 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG816689392$223
  4. 1.21 Carat Cushion Lab-Grown Diamond, E IF, IGI LG817610884$389
  5. 1.37 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG817638955$206
  6. 1.3 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG817638996$216
  7. 1.17 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817693610$204
  8. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817693614$183
  9. 1.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818614460$195
  10. 1.16 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818614516$190
  11. 1.29 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG818699158$210
  12. 1.3 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG819612416$217
  13. 1.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG820604856$196
  14. 1.28 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG821621504$214
  15. 1.21 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651498$210
  16. 1.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821651724$198
  17. 1.12 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821664244$221
  18. 1.14 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823603188$202
  19. 1.25 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG821651633$210
  20. 1.18 Carat Cushion Lab-Grown Diamond, E IF, IGI LG800663086$349
  21. 1.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815647861$195
  22. 1.15 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG816689501$204
  23. 1.09 Carat Cushion Lab-Grown Diamond, D IF, IGI LG817678144$315
  24. 1.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG818614406$196
  25. 1.34 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG820604859$223
  26. 1.18 Carat Cushion Lab-Grown Diamond, D IF, IGI LG821651756$370
  27. 1.1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823603227$196
  28. 1.08 Carat Cushion Modified Lab-Grown Diamond, E VVS1, IGI LG786645148$214
  29. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786645151$227
  30. 1.09 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG786645152$216
  31. 1.09 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG786645153$203
  32. 1.03 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG786645253$193
  33. 1.22 Carat Cushion Lab-Grown Diamond, E FL, IGI LG788634957$424
  34. 1.26 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816624593$255
  35. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670439$211
  36. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818670445$223
  37. 1.32 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821637156$244
  38. 1.36 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG824617039$319
  39. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825692274$226
  40. 1.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818623160$595
  41. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825601141$207
  42. 1.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG821661784$267
  43. 1.07 Carat Cushion Lab-Grown Diamond, D IF, IGI LG823627155$357
  44. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823627164$204
  45. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG823627185$265
  46. 1.36 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825680494$410
  47. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG828638148$186
  48. 1.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG824605732$195
  49. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG826610003$192
  50. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610005$195
  51. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610117$190
  52. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826610127$206
  53. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG826610162$199
  54. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG826652489$217
  55. 1.02 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG823677719$299
  56. 1.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG826668346$219
  57. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825687870$232
  58. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816623952$190
  59. 1.49 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821661778$308
  60. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825605101$221