Under 1 Carat Cushion Lab-Grown Diamonds

Shop certified under 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 Under 1 Carat Cushion Lab-Grown Diamonds – Page 30

2,773 certified under 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. 0.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG760517590$150
  2. 0.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752526909$139
  3. 0.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752526914$153
  4. 0.64 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG761517828$183
  5. 0.86 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG761517829$252
  6. 0.55 Carat Cushion Lab-Grown Diamond, D if, igi LG760517589$252
  7. 0.98 Carat Cushion Lab-Grown Diamond, D IF, IGI LG760553294$328
  8. 0.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG761529274$143
  9. 0.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG596314539$293
  10. 0.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG761563499$159
  11. 0.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG761563504$157
  12. 0.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG762512275$146
  13. 0.5 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG749545601$130
  14. 0.95 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG763630649$213
  15. 0.92 Carat Cushion Lab-Grown Diamond, D IF, IGI LG758579977$309
  16. 0.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762547972$147
  17. 0.71 Carat Cushion Lab-Grown Diamond, FANCY VIVID YELLOW VS1, IGI LG749545108$227
  18. 0.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG760517596$152
  19. 0.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG747574202$125
  20. 0.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG754589518$160
  21. 0.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG763613665$159
  22. 0.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG763633767$144
  23. 0.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG763663633$144
  24. 0.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG763663634$152
  25. 0.7 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG763663640$158
  26. 0.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG747513460$174
  27. 0.98 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG763618901$199
  28. 0.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG763666626$176
  29. 0.66 Carat Cushion Lab-Grown Diamond, D vs1, igi LG762550100$162
  30. 0.63 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG763633895$162
  31. 0.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG763662580$152
  32. 0.96 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG747513465$266
  33. 0.65 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758529941$161
  34. 0.92 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG704592059$171
  35. 0.97 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG704592060$245
  36. 0.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG764692641$148
  37. 0.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG766630045$144
  38. 0.69 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG760584913$197
  39. 0.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG760584914$157
  40. 0.90 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG766669523$151
  41. 0.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG649433054$214
  42. 0.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG664407350$216
  43. 0.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG665430283$156
  44. 0.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG667447930$207
  45. 0.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG670402007$170
  46. 0.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG670402025$172
  47. 0.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG677532789$156
  48. 0.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG683574136$214
  49. 0.97 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG685592510$245
  50. 0.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG689536931$220
  51. 0.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696568539$198
  52. 0.96 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702526763$210
  53. 0.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG704529459$214
  54. 0.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG704529460$199
  55. 0.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG708583358$226
  56. 0.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG712587339$216
  57. 0.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG715587083$192
  58. 0.62 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG754590722$160
  59. 0.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG768623880$156
  60. 0.96 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG705529682$196