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 56

9,269 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. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG722566245$465
  2. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG722566251$515
  3. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG722566252$511
  4. 1.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG722566254$505
  5. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG722566256$419
  6. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG722566257$493
  7. 1.64 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726539491$447
  8. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726539499$431
  9. 1.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726539501$505
  10. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726539508$437
  11. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729573010$466
  12. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG729573038$493
  13. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG729579196$433
  14. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG729579203$437
  15. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG729579218$416
  16. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729579222$440
  17. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783628296$246
  18. 1.60 Carat Cushion Lab-Grown Diamond, D IF, IGI LG784623654$407
  19. 1.69 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782620768$333
  20. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG782620770$281
  21. 1.86 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784619104$304
  22. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG784670709$667
  23. 1.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632357$770
  24. 1.50 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632358$810
  25. 1.55 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632359$796
  26. 1.69 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632360$864
  27. 1.93 Carat Cushion Lab-Grown Diamond, D FL, IGI LG768632362$1,094
  28. 1.9 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG778681241$693
  29. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1429877621$434
  30. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, GIA 1433447731$405
  31. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 1433804691$622
  32. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, GIA 1435715818$412
  33. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1435735421$435
  34. 1.90 Carat Cushion Lab-Grown Diamond, G VS1, GIA 1437488972$501
  35. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, GIA 1438497708$694
  36. 1.73 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 1438520239$438
  37. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1445114463$530
  38. 1.67 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1445371153$420
  39. 1.60 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 1445387308$458
  40. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 2434715963$437
  41. 1.80 Carat Cushion Lab-Grown Diamond, F VS1, GIA 2436494511$655
  42. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 2436819557$426
  43. 1.84 Carat Cushion Lab-Grown Diamond, G VVS2, GIA 2437848988$512
  44. 1.64 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2438572800$402
  45. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2444926783$446
  46. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2446319727$446
  47. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2446391473$418
  48. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 2446925534$416
  49. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2447387300$486
  50. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, GIA 2447390467$488
  51. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 2447392721$516
  52. 1.86 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 3435505131$441
  53. 1.78 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361046204$517
  54. 1.74 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361066474$1,012
  55. 1.86 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361066520$918
  56. 1.73 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361066553$1,007
  57. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361066569$923
  58. 1.87 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361066589$1,086
  59. 1.89 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361066594$1,098
  60. 1.74 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361066719$1,012