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 63

9,229 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. 1.51 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG790696864$388
  2. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG790698275$476
  3. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG791606849$262
  4. 1.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791607496$280
  5. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791624858$272
  6. 1.85 Carat Cushion Lab-Grown Diamond, D IF, IGI LG791631980$427
  7. 1.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG791644347$251
  8. 1.82 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791652710$304
  9. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG791655154$280
  10. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG791657624$238
  11. 1.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG791662185$263
  12. 1.84 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG792608223$265
  13. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792610882$238
  14. 1.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792612579$280
  15. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG792624105$277
  16. 1.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG792633984$245
  17. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792635646$246
  18. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792635654$337
  19. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792647365$337
  20. 1.80 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792654232$266
  21. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792666891$260
  22. 1.51 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG792670777$217
  23. 1.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG792670778$234
  24. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG792671678$276
  25. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG792675182$449
  26. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG792676395$422
  27. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG792698062$277
  28. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793607064$304
  29. 1.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793607248$279
  30. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG793622159$350
  31. 1.63 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG793622384$442
  32. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793634253$270
  33. 1.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG793635849$281
  34. 1.85 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793641433$302
  35. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793645586$253
  36. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG793649671$252
  37. 1.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG793649835$305
  38. 1.59 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG794602971$300
  39. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG794602973$266
  40. 1.53 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG794602989$238
  41. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794603869$223
  42. 1.5 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG794611281$249
  43. 1.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG794624787$778
  44. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794635052$287
  45. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794635058$308
  46. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794635612$269
  47. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794635622$272
  48. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794636098$305
  49. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG794637174$305
  50. 1.80 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794639309$352
  51. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794660561$274
  52. 1.82 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794662327$279
  53. 1.88 Carat Cushion Lab-Grown Diamond, D FL, IGI LG794669266$1,343
  54. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794681205$364
  55. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG794681206$370
  56. 1.8 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG794684667$394
  57. 1.5 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG794684696$301
  58. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG794687718$291
  59. 1.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG794696302$288
  60. 1.68 Carat Cushion Lab-Grown Diamond, D FL, IGI LG794696945$746