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 89

7,769 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. 1.01 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789611478$204
  2. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG789611488$210
  3. 1.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791610314$316
  4. 1.25 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG791610321$316
  5. 1.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG791636209$221
  6. 1.01 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG797612526$171
  7. 1.24 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG813669299$315
  8. 1.24 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813669303$295
  9. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG811619058$239
  10. 1.06 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG811619059$234
  11. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811619060$228
  12. 1.05 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG811645891$232
  13. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811645892$228
  14. 1.00 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830691068$169
  15. 1.05 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG830691109$181
  16. 1.40 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG828650927$206
  17. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG830691113$183
  18. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831614179$183
  19. 1.04 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG811619098$230
  20. 1.01 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG827614761$237
  21. 1.07 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG829605504$183
  22. 1 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830661827$175
  23. 1.31 Carat Cushion Lab-Grown Diamond, F VS1, IGI 608366287$435
  24. 1.35 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG705519134$280
  25. 1.09 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG830661373$239
  26. 1.29 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG808606909$759
  27. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG830602523$622
  28. 1.20 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG830602524$727
  29. 1.35 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830604824$204
  30. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG830656877$216
  31. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830659788$290
  32. 1.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830666717$640
  33. 1.39 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830666720$815
  34. 1.09 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG831633281$221
  35. 1.01 Carat Cushion Lab-Grown Diamond, D FL, IGI LG825657674$408
  36. 1.02 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG830602522$637
  37. 1.08 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG830618111$267
  38. 1.00 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG830642873$183
  39. 1.10 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG811624169$224
  40. 1.01 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG831663694$175
  41. 1.03 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG831663765$193
  42. 1.06 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG831663774$192
  43. 1.02 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG787665168$200
  44. 1.11 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG830689377$726
  45. 1.48 Carat Cushion Lab-Grown Diamond, D fl, igi LG831628612$643
  46. 1.17 Carat Cushion Lab-Grown Diamond, D fl, igi LG833637806$510
  47. 1.16 Carat Cushion Lab-Grown Diamond, D fl, igi LG833637812$530
  48. 1.14 Carat Cushion Lab-Grown Diamond, D fl, igi LG833637804$521
  49. 1.06 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831663726$176
  50. 1.03 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG825666170$216
  51. 1.04 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG830625037$383
  52. 1.4 Carat Cushion Lab-Grown Diamond, D vvs1, igi LG835633218$266
  53. 1.00 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818643791$185
  54. 1.02 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG830662238$178
  55. 1.02 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831608825$186
  56. 1.03 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818640130$204
  57. 1.02 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG834616827$174
  58. 1.03 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG830662279$204
  59. 1.03 Carat Cushion Lab-Grown Diamond, D FL, IGI LG818657595$412
  60. 1.02 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG818657597$195