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 39

7,831 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 LG735505106$224
  2. 1.13 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735538517$227
  3. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735538527$209
  4. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735554274$193
  5. 1.35 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735554276$231
  6. 1.42 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG736503079$281
  7. 1.35 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG736503096$309
  8. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG736506118$204
  9. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG737502151$216
  10. 1.18 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG737515611$192
  11. 1.47 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737528293$292
  12. 1.45 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG737530180$244
  13. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737531913$243
  14. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737539281$239
  15. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737540468$243
  16. 1.09 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG737540559$216
  17. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737542977$188
  18. 1.45 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737547706$263
  19. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737547712$197
  20. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548192$218
  21. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548197$218
  22. 1.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737548198$258
  23. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548203$223
  24. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548208$223
  25. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737548210$262
  26. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG737548244$207
  27. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548246$217
  28. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737548250$262
  29. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737548251$262
  30. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737548253$218
  31. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737548255$265
  32. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737550340$239
  33. 1.40 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG737559806$209
  34. 1.23 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG737559807$181
  35. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737562543$263
  36. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG737563168$243
  37. 1.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG737596013$238
  38. 1.38 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG738515648$210
  39. 1.49 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG738518899$208
  40. 1.49 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739528632$270
  41. 1.34 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG739543122$218
  42. 1.45 Carat Cushion Lab-Grown Diamond, D IF, IGI LG739546475$434
  43. 1.47 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739548940$292
  44. 1.41 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG739559992$264
  45. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739560115$218
  46. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739560124$224
  47. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739560126$217
  48. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG739560142$217
  49. 1.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG739592658$252
  50. 1.04 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG739595802$174
  51. 1.14 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742508271$227
  52. 1.45 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG743516715$244
  53. 1.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG743535711$259
  54. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG743535713$220
  55. 1.03 Carat Cushion Lab-Grown Diamond, D IF, IGI LG745506904$240
  56. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745521179$186
  57. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745523695$218
  58. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745523696$218
  59. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG745523703$218
  60. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746523294$243