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 23

3,333 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 LG758590405$150
  2. 0.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG758590406$164
  3. 0.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG749545030$167
  4. 0.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG749545438$178
  5. 0.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG749544872$161
  6. 0.95 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG756535056$207
  7. 0.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG760517590$150
  8. 0.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752526909$139
  9. 0.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG752526914$153
  10. 0.86 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG761517829$272
  11. 0.55 Carat Cushion Lab-Grown Diamond, D if, igi LG760517589$252
  12. 0.98 Carat Cushion Lab-Grown Diamond, D IF, IGI LG760553294$255
  13. 0.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG761529274$143
  14. 0.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG761563499$159
  15. 0.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG761563504$157
  16. 0.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG762512275$146
  17. 0.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG760537230$147
  18. 0.95 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG763630649$213
  19. 0.92 Carat Cushion Lab-Grown Diamond, D IF, IGI LG758579977$241
  20. 0.86 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758573565$357
  21. 0.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762547972$139
  22. 0.71 Carat Cushion Lab-Grown Diamond, FANCY VIVID YELLOW VS1, IGI LG749545108$221
  23. 0.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG760517596$152
  24. 0.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG747574202$125
  25. 0.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG761563543$150
  26. 0.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG763613665$159
  27. 0.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG763633767$144
  28. 0.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG763663633$144
  29. 0.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG763663634$152
  30. 0.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG747513460$175
  31. 0.98 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG763618901$179
  32. 0.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG763666626$176
  33. 0.63 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG763633895$175
  34. 0.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG763662580$152
  35. 0.96 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG747513465$269
  36. 0.65 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758529941$155
  37. 0.92 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG704592059$172
  38. 0.97 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG704592060$248
  39. 0.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG764692641$148
  40. 0.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG760584914$157
  41. 0.90 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG766669523$151
  42. 0.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG649433054$214
  43. 0.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG664407350$216
  44. 0.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG665430283$156
  45. 0.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG667447930$207
  46. 0.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG670402007$170
  47. 0.64 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG670402025$172
  48. 0.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG677532789$156
  49. 0.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG683574136$214
  50. 0.97 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG685592510$245
  51. 0.93 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG689536931$220
  52. 0.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696568539$198
  53. 0.96 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702526763$210
  54. 0.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG704529459$214
  55. 0.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG704529460$199
  56. 0.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG708583358$226
  57. 0.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG712587339$216
  58. 0.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG715587083$192
  59. 0.62 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG754590722$160
  60. 0.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG768623880$156