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 53

7,862 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 VVS1, IGI LG780601625$200
  2. 1.39 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780601627$235
  3. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG762546951$396
  4. 1.35 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG768631562$232
  5. 1.40 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG779658319$274
  6. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780686315$192
  7. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG766632216$176
  8. 1.10 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG779630763$185
  9. 1.41 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG774671441$216
  10. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780686302$192
  11. 1.25 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG781605303$231
  12. 1.08 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780691156$223
  13. 1.14 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780691180$232
  14. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780691211$204
  15. 1.22 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG781605333$228
  16. 1.25 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG782640517$233
  17. 1.28 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782640533$283
  18. 1.26 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782640651$273
  19. 1.39 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG564373005$288
  20. 1.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG591315089$227
  21. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG625448109$217
  22. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648433159$218
  23. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG775619868$192
  24. 1.26 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 3505470801$486
  25. 1.43 Carat Cushion Lab-Grown Diamond, E VS1, GIA 7462329000$497
  26. 1.03 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG761554402$217
  27. 1 Carat Cushion Modified Lab-Grown Diamond, E VVS1, IGI LG761554489$237
  28. 1.05 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG770644402$216
  29. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG779654212$377
  30. 1.42 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG781652721$498
  31. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG773666983$189
  32. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG774631578$184
  33. 1.40 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776605335$300
  34. 1.40 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG782631295$234
  35. 1.45 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783613278$242
  36. 1.36 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG779650470$255
  37. 1.43 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG780676430$239
  38. 1.46 Carat Cushion Lab-Grown Diamond, D IF, IGI LG772644571$334
  39. 1.12 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783624872$230
  40. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783624877$204
  41. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG772601671$176
  42. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG778628703$193
  43. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG778628710$196
  44. 1.00 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG779661392$179
  45. 1.03 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780687782$196
  46. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780687786$193
  47. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780687787$195
  48. 1.08 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780687788$203
  49. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780687789$204
  50. 1.07 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783624874$213
  51. 1.40 Carat Cushion Lab-Grown Diamond, D IF, IGI LG768632638$352
  52. 1.38 Carat Cushion Lab-Grown Diamond, D IF, IGI LG783670536$513
  53. 1.07 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG783624873$217
  54. 1.03 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG674550852$210
  55. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG715591884$218
  56. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG747503185$218
  57. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG750512285$217
  58. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG750512517$218
  59. 1.03 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG782614230$183
  60. 1.23 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783670515$251