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 65

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. 1.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784619661$246
  2. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784638423$236
  3. 1.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786619891$248
  4. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786620431$251
  5. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786620488$253
  6. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786620539$246
  7. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786677924$242
  8. 1.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG787673205$246
  9. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792649957$209
  10. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792649958$227
  11. 1.04 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792697382$207
  12. 1.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG764662163$212
  13. 1.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG774624415$242
  14. 1.02 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG792692164$219
  15. 1.14 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786679801$190
  16. 1.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786679915$181
  17. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG788648281$220
  18. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG788673086$218
  19. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789608026$220
  20. 1.05 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790623946$218
  21. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG790678745$220
  22. 1.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG790678753$220
  23. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790678757$225
  24. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG791620534$218
  25. 1.11 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791658886$229
  26. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791660049$214
  27. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807674758$301
  28. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812606891$209
  29. 1.27 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812607051$252
  30. 1.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG816688984$196
  31. 1.37 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG614335436$283
  32. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817603940$196
  33. 1.46 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361846901$756
  34. 1.44 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361846997$745
  35. 1.34 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG741522186$218
  36. 1.32 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG574337314$431
  37. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794627463$196
  38. 1.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG794627465$251
  39. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794627466$199
  40. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG794627467$203
  41. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794627714$251
  42. 1.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793626564$196
  43. 1.46 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG799647708$253
  44. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815632751$196
  45. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816631592$226
  46. 1.19 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG816649538$258
  47. 1.39 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816678883$249
  48. 1.27 Carat Cushion Lab-Grown Diamond, E VS1, GIA 6482196946$417
  49. 1.31 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG816666584$207
  50. 1.22 Carat Cushion Lab-Grown Diamond, D IF, IGI LG813630783$458
  51. 1.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG794627490$230
  52. 1.00 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG794627494$220
  53. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814633694$182
  54. 1.44 Carat Cushion Lab-Grown Diamond, D VS1, GCAL 361896389$652
  55. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG814634953$217
  56. 1.20 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786681230$199
  57. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG817651725$218
  58. 1.11 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815697787$302
  59. 1.40 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817679207$207
  60. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815697824$188