1.5 Carat Cushion Lab-Grown Diamonds

Shop certified 1.5 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 1.5 Carat Cushion Lab-Grown Diamonds – Page 112

9,249 certified 1.5 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. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662424167$291
  2. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662424172$301
  3. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662424175$308
  4. 1.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662424193$332
  5. 1.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440267$335
  6. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662440270$253
  7. 1.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662440277$342
  8. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440284$291
  9. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662440296$291
  10. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662440301$291
  11. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440306$245
  12. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440314$288
  13. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440316$315
  14. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440319$291
  15. 1.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440357$330
  16. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662440373$260
  17. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440441$290
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440463$290
  19. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662440472$300
  20. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662440476$291
  21. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662440479$295
  22. 1.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662455540$340
  23. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662455550$295
  24. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662455599$294
  25. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662455619$287
  26. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662455671$295
  27. 1.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662455684$335
  28. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662455717$249
  29. 1.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662467546$332
  30. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662467550$298
  31. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662467565$258
  32. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662467573$318
  33. 1.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662481609$323
  34. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481626$246
  35. 1.84 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662481661$339
  36. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481672$294
  37. 1.84 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662481675$346
  38. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481678$287
  39. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662481680$293
  40. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481682$286
  41. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662481766$293
  42. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481773$322
  43. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG662481808$315
  44. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481813$291
  45. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662481823$298
  46. 1.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481826$351
  47. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491282$291
  48. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491289$316
  49. 1.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491313$343
  50. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491321$290
  51. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491322$291
  52. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491324$291
  53. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491328$288
  54. 1.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491339$349
  55. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491340$318
  56. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491364$323
  57. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491385$325
  58. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662491391$295
  59. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491398$291
  60. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662491405$291