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 27

2,818 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. 0.62 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG746526725$182
  2. 0.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG746526728$150
  3. 0.62 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG747553690$158
  4. 0.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG747560533$159
  5. 0.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG747560536$161
  6. 0.64 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG747564246$178
  7. 0.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG499126147$146
  8. 0.91 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG517283270$139
  9. 0.72 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG585399523$141
  10. 0.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG747599440$157
  11. 0.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG748503700$198
  12. 0.82 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG536297992$176
  13. 0.92 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG577381661$154
  14. 0.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG625411988$158
  15. 0.93 Carat Cushion Lab-Grown Diamond, D IF, IGI LG722571629$323
  16. 0.99 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG722571673$202
  17. 0.95 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG722571833$167
  18. 0.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726512049$214
  19. 0.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG727514304$216
  20. 0.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG728553894$216
  21. 0.81 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG731519147$179
  22. 0.85 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG732553269$186
  23. 0.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG747548385$164
  24. 0.51 Carat Cushion Lab-Grown Diamond, E if, igi LG747589323$230
  25. 0.69 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG749557952$176
  26. 0.54 Carat Cushion Lab-Grown Diamond, E SI2, IGI LG407932277$360
  27. 0.90 Carat Cushion Lab-Grown Diamond, J SI2, IGI LG407941444$669
  28. 0.51 Carat Cushion Lab-Grown Diamond, E SI2, IGI LG436073164$342
  29. 0.51 Carat Cushion Lab-Grown Diamond, D SI2, IGI LG436073184$375
  30. 0.96 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG557239421$167
  31. 0.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG557239435$168
  32. 0.96 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG557239436$171
  33. 0.96 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG557239471$171
  34. 0.82 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG649499000$220
  35. 0.75 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG657466127$195
  36. 0.72 Carat Cushion Lab-Grown Diamond, FANCY DEEP ORANGE VS1, IGI LG673402837$220
  37. 0.84 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG691551684$188
  38. 0.89 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG693549492$206
  39. 0.65 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG694544809$189
  40. 0.98 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG698503041$197
  41. 0.81 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG698519671$223
  42. 0.94 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG700524834$209
  43. 0.94 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG700524837$200
  44. 0.88 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG700564358$220
  45. 0.99 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704592030$207
  46. 0.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG704592051$172
  47. 0.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG704592052$175
  48. 0.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG704592053$199
  49. 0.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704592054$220
  50. 0.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704592055$230
  51. 0.93 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG704592056$225
  52. 0.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG704592057$230
  53. 0.93 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG704592058$197
  54. 0.96 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VVS2, IGI LG706568860$232
  55. 0.98 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG707543083$179
  56. 0.93 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG708567909$207
  57. 0.94 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG710578124$209
  58. 0.96 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG715554183$204
  59. 0.91 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG715554187$203
  60. 0.9 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG715554208$200