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 61

8,050 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. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783609968$258
  2. 1.07 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG783617231$225
  3. 1.12 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG783632679$218
  4. 1.36 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG783632700$259
  5. 1.01 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG783632711$200
  6. 1.05 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG783640123$207
  7. 1.05 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG783640128$206
  8. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG783641015$186
  9. 1.09 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783647011$256
  10. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783659976$204
  11. 1.05 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG783669841$237
  12. 1.12 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783669875$654
  13. 1.15 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG783669876$689
  14. 1.44 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG784619106$221
  15. 1.03 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG784619585$258
  16. 1.07 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG784619616$256
  17. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784636878$179
  18. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG784638451$227
  19. 1.14 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784638564$692
  20. 1.07 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784642233$371
  21. 1.09 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646404$378
  22. 1.13 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG784646405$198
  23. 1.16 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646406$400
  24. 1.22 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646646$420
  25. 1.36 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784646647$464
  26. 1.43 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784696543$238
  27. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786616454$263
  28. 1.07 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG786620453$256
  29. 1.46 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786624387$241
  30. 1.01 Carat Cushion Modified Lab-Grown Diamond, E VVS1, IGI LG786634134$239
  31. 1.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786643569$176
  32. 1.05 Carat Cushion Lab-Grown Diamond, D IF, IGI LG786643574$316
  33. 1.04 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786644624$249
  34. 1.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644625$294
  35. 1.07 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644628$298
  36. 1.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644629$280
  37. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644633$295
  38. 1.06 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644642$295
  39. 1.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG786644646$281
  40. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644647$302
  41. 1.05 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644651$293
  42. 1.00 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644652$280
  43. 1.08 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786644657$300
  44. 1.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786646125$192
  45. 1.47 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786646213$391
  46. 1.01 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786647380$192
  47. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG786647414$193
  48. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG786657724$179
  49. 1.04 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786657955$182
  50. 1.06 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786664243$224
  51. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG786671241$189
  52. 1.29 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG787604724$223
  53. 1.06 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787605694$644
  54. 1.48 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG787612677$249
  55. 1.09 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG787618083$188
  56. 1.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG787629253$244
  57. 1.18 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787644687$714
  58. 1.18 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787644692$714
  59. 1.14 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787644694$692
  60. 1.37 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG787647456$274