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 67

7,804 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. 1.10 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786626472$293
  2. 1.01 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG788684581$228
  3. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG788684586$273
  4. 1.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG788685042$253
  5. 1.34 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG793635244$484
  6. 1.02 Carat Cushion Lab-Grown Diamond, D IF, IGI LG801609078$392
  7. 1.45 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG802610349$610
  8. 1 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803628683$184
  9. 1.23 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803695449$258
  10. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803695451$200
  11. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803695453$199
  12. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803695454$199
  13. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803695455$199
  14. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG803695456$199
  15. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG803695459$192
  16. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG804615973$193
  17. 1.39 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804616060$295
  18. 1.33 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804616065$297
  19. 1.29 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804632838$339
  20. 1.21 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804633654$253
  21. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804675555$245
  22. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805630237$196
  23. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805667569$200
  24. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807612575$209
  25. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG807612576$232
  26. 1.05 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG807612577$199
  27. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807612580$193
  28. 1.13 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811655039$193
  29. 1.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG797638662$12,341
  30. 1.03 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG801620139$216
  31. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803695452$200
  32. 1.00 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG808608703$167
  33. 1.45 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG799631190$231
  34. 1 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG803628355$222
  35. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803628724$188
  36. 1.46 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG803628735$297
  37. 1.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG803695450$204
  38. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806618117$234
  39. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG806618119$225
  40. 1.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803627871$253
  41. 1.05 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803627872$248
  42. 1.00 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803627873$237
  43. 1.04 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803628411$181
  44. 1.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801620820$272
  45. 1.09 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG806628558$301
  46. 1.18 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG807673412$237
  47. 1.19 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG809687367$238
  48. 1.34 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG809687372$266
  49. 1.19 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG780679584$393
  50. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG812627198$262
  51. 1.27 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797664024$212
  52. 1.44 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797665221$233
  53. 1.4 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797665247$230
  54. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG797691425$182
  55. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801684854$171
  56. 1.01 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG801684855$162
  57. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801684858$170
  58. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805636651$182
  59. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG799644266$189
  60. 1.02 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804649412$348