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 189

13,538 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. 1.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842655718$219
  2. 1.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG843644414$206
  3. 1.09 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG842648627$205
  4. 1.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843624503$210
  5. 1.48 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843620254$248
  6. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842648755$208
  7. 1.1 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG842608404$205
  8. 1.38 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843628345$249
  9. 1.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843640708$208
  10. 1.1 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG842639143$219
  11. 1.09 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG844617393$192
  12. 1.1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843644428$212
  13. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844617408$205
  14. 1.09 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG842651709$192
  15. 1.1 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG843640704$206
  16. 1.38 Carat Cushion Lab-Grown Diamond, D IF, GCAL 360946243$655
  17. 1.29 Carat Cushion Lab-Grown Diamond, D VS1, GCAL 360946244$742
  18. 1.05 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361036112$542
  19. 1.04 Carat Cushion Lab-Grown Diamond, D IF, GCAL 361666183$853
  20. 1.33 Carat Cushion Lab-Grown Diamond, D IF, GCAL 361716048$631
  21. 1.41 Carat Cushion Lab-Grown Diamond, D IF, GCAL 361736473$1,613
  22. 1.39 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361737125$1,414
  23. 1.10 Carat Cushion Lab-Grown Diamond, D IF, GCAL 361786382$938
  24. 1.31 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG573303919$210
  25. 1.09 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG592343761$221
  26. 1.00 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG605348218$207
  27. 1.03 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG607321890$211
  28. 1.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG607354909$189
  29. 1.11 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG607388587$189
  30. 1.05 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG611375380$207
  31. 1.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG614314817$227
  32. 1.44 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG617499963$300
  33. 1.09 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG623489891$178
  34. 1.40 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG624415288$339
  35. 1.41 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG706512563$262
  36. 1.05 Carat Cushion Lab-Grown Diamond, F VS2, GIA LG7478998742$357
  37. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG750513032$214
  38. 1.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG750513036$206
  39. 1.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG751501056$176
  40. 1.09 Carat Cushion Lab-Grown Diamond, E IF, IGI LG761570606$392
  41. 1.04 Carat Cushion Lab-Grown Diamond, D IF, IGI LG762530390$332
  42. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG764644649$256
  43. 1.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764644651$251
  44. 1.11 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG764644652$266
  45. 1.10 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG764646793$272
  46. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG764646823$267
  47. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG764646834$266
  48. 1.04 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG765607586$214
  49. 1.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG766611806$179
  50. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG766611820$216
  51. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG766626040$183
  52. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG766626042$183
  53. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768614566$209
  54. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768646379$214
  55. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768646425$216
  56. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768646454$217
  57. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG768666615$270
  58. 1.46 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG769612461$274
  59. 1.20 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG769670541$216
  60. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG770604973$211