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 28

3,184 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. 0.99 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG808608036$212
  2. 0.69 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797631117$154
  3. 0.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783602243$337
  4. 0.93 Carat Cushion Lab-Grown Diamond, D if, igi LG663405068$386
  5. 0.69 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG665453924$189
  6. 0.65 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG667459488$179
  7. 0.6 Carat Cushion Lab-Grown Diamond, D if, igi LG668427274$272
  8. 0.62 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG670407951$172
  9. 0.57 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG670429521$181
  10. 0.66 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG673425603$182
  11. 0.88 Carat Cushion Lab-Grown Diamond, F vvs1, igi LG677548283$259
  12. 0.6 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG678542296$168
  13. 0.56 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG680553619$185
  14. 0.67 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG680582049$207
  15. 0.77 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG681549686$176
  16. 0.71 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG685581836$230
  17. 0.66 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG685581856$182
  18. 0.63 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG687579169$175
  19. 0.62 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG689575648$172
  20. 0.62 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG690510202$159
  21. 0.61 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG691576086$199
  22. 0.55 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG694525231$175
  23. 0.62 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG698516183$172
  24. 0.64 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG700534705$176
  25. 0.85 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG703502844$195
  26. 0.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG795616774$158
  27. 0.68 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG795616773$144
  28. 0.65 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG795616790$151
  29. 0.63 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG795616789$153
  30. 0.99 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799606203$161
  31. 0.96 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG812617157$176
  32. 0.97 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG727509653$169
  33. 0.97 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG774634506$169
  34. 0.97 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG779621103$169
  35. 0.99 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG799666233$217
  36. 0.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804673657$202
  37. 0.75 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG813643662$179
  38. 0.9 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE SI1, IGI LG816649594$146
  39. 0.54 Carat Cushion Lab-Grown Diamond, FANCY DEEP ORANGE VS1, IGI LG816649615$169
  40. 0.74 Carat Cushion Lab-Grown Diamond, FANCY DEEP ORANGE VS1, IGI LG816649631$218
  41. 0.86 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816668503$213
  42. 0.95 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG790607032$190
  43. 0.95 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG804671470$207
  44. 0.97 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804671855$233
  45. 0.98 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799619506$188
  46. 0.97 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG819652728$186
  47. 0.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG809685084$147
  48. 0.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG812608225$146
  49. 0.64 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG633447124$207
  50. 0.63 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG635486521$175
  51. 0.7 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG636466500$227
  52. 0.91 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG640409949$209
  53. 0.91 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG641482057$209
  54. 0.67 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG643430647$216
  55. 0.66 Carat Cushion Lab-Grown Diamond, D vvs2, igi LG645408230$182
  56. 0.84 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG645468213$258
  57. 0.74 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG645482576$241
  58. 0.79 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG647484018$255
  59. 0.8 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG648420744$248
  60. 0.86 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG648446370$272