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 132

9,284 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, D VVS2, IGI LG814637817$266
  2. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG814645141$253
  3. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG814645218$266
  4. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG814645219$260
  5. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815646451$259
  6. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815646453$263
  7. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815647218$253
  8. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815647371$266
  9. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815690236$286
  10. 1.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692053$284
  11. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692054$290
  12. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692058$294
  13. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692059$287
  14. 1.89 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692060$312
  15. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692061$283
  16. 1.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692062$287
  17. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692123$300
  18. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692124$288
  19. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692125$286
  20. 1.79 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG815692126$339
  21. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692127$309
  22. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692128$286
  23. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692130$290
  24. 1.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692132$295
  25. 1.88 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692160$304
  26. 1.89 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692171$305
  27. 1.79 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692173$280
  28. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692175$294
  29. 1.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692176$291
  30. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692177$279
  31. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692178$277
  32. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692179$284
  33. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692180$288
  34. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692181$286
  35. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692193$260
  36. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692194$251
  37. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692196$252
  38. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692209$290
  39. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692222$260
  40. 1.75 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692243$291
  41. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692244$302
  42. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692247$294
  43. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692248$290
  44. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692250$304
  45. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692252$309
  46. 1.89 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692253$301
  47. 1.79 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692262$297
  48. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692264$253
  49. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692276$273
  50. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692496$290
  51. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692505$283
  52. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692506$286
  53. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692507$290
  54. 1.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692508$283
  55. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692555$276
  56. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692557$283
  57. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692558$286
  58. 1.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692559$281
  59. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692560$273
  60. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692561$277