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 3

9,013 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. 1.88 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2486982428$532
  2. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2487257565$437
  3. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2487262497$742
  4. 1.92 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2487263204$494
  5. 1.81 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 2487293117$841
  6. 1.55 Carat Cushion Lab-Grown Diamond, F VS2, GIA 2487307881$676
  7. 1.92 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2487695075$511
  8. 1.56 Carat Cushion Lab-Grown Diamond, E VS2, GIA 2487756783$557
  9. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2494058094$446
  10. 1.67 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2494218039$424
  11. 1.64 Carat Cushion Lab-Grown Diamond, F IF, GIA 2494454216$1,339
  12. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, GIA 2496048488$514
  13. 1.51 Carat Cushion Lab-Grown Diamond, F VS2, GIA 2496303747$918
  14. 1.56 Carat Cushion Lab-Grown Diamond, D IF, GIA 2496331012$1,165
  15. 1.93 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2496920871$1,091
  16. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, GIA 2497331214$413
  17. 1.61 Carat Cushion Lab-Grown Diamond, D VS2, GIA 2497331295$466
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2497395074$535
  19. 1.58 Carat Cushion Lab-Grown Diamond, D IF, GIA 2497439462$1,344
  20. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2497494103$578
  21. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2497587525$442
  22. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2497588454$417
  23. 1.69 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2497588481$435
  24. 1.60 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2497652723$559
  25. 1.56 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2497854384$625
  26. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2497945564$538
  27. 1.89 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2497987421$641
  28. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2498087797$452
  29. 1.69 Carat Cushion Lab-Grown Diamond, E IF, GIA 2498987230$1,365
  30. 1.66 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2504275949$421
  31. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2504701416$515
  32. 1.92 Carat Cushion Lab-Grown Diamond, G VS1, GIA 2506026073$500
  33. 1.61 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2506056798$409
  34. 1.97 Carat Cushion Lab-Grown Diamond, F VVS1, GIA 2506226907$654
  35. 1.52 Carat Cushion Lab-Grown Diamond, D IF, GIA 2506254321$1,295
  36. 1.60 Carat Cushion Lab-Grown Diamond, D IF, GIA 2506427051$1,359
  37. 1.82 Carat Cushion Lab-Grown Diamond, D SI1, GIA 2506530929$552
  38. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2506701501$549
  39. 1.81 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2507010736$468
  40. 1.90 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2507280549$465
  41. 1.75 Carat Cushion Lab-Grown Diamond, E VS2, GIA 2507282574$589
  42. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2507282904$402
  43. 1.69 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 2507384904$542
  44. 1.90 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2507394490$694
  45. 1.93 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2507621982$497
  46. 1.64 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 2508254124$416
  47. 1.51 Carat Cushion Lab-Grown Diamond, D IF, GIA 2508851222$1,287
  48. 1.82 Carat Cushion Lab-Grown Diamond, D IF, GIA 2514466064$1,126
  49. 1.70 Carat Cushion Lab-Grown Diamond, F VVS2, GIA 2516960329$626
  50. 1.81 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2517386856$430
  51. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, GIA 2517548549$774
  52. 1.93 Carat Cushion Lab-Grown Diamond, D IF, GIA 2526344874$1,191
  53. 1.9 Carat Cushion Lab-Grown Diamond, F VS1, GIA 2526913594$462
  54. 1.86 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 3465922153$468
  55. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 3475839898$711
  56. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, GIA 3485101209$736
  57. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 3485262366$511
  58. 1.69 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 3485262656$435
  59. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, GIA 3485267997$535
  60. 1.80 Carat Cushion Lab-Grown Diamond, F VS1, GIA 3485293116$596