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 10

9,258 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. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG537215496$314
  2. 1.52 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG537215526$237
  3. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG537240878$207
  4. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG537256397$431
  5. 1.70 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538275651$2,387
  6. 1.81 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538278498$354
  7. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538282258$337
  8. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538282260$372
  9. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538282277$301
  10. 1.52 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG538288259$294
  11. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538289815$300
  12. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG538289821$336
  13. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG538289827$361
  14. 1.74 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538289840$350
  15. 1.75 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538289842$342
  16. 1.76 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538289844$343
  17. 1.80 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG538289856$381
  18. 1.83 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG538289862$366
  19. 1.90 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538289864$379
  20. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538290286$317
  21. 1.59 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG538290292$313
  22. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538290295$328
  23. 1.68 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG538290299$329
  24. 1.71 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG538290300$321
  25. 1.73 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG538290301$347
  26. 1.67 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG538297406$228
  27. 1.56 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG538298330$213
  28. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG538298333$232
  29. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG539203591$246
  30. 1.59 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG539216557$218
  31. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG539217479$231
  32. 1.85 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG539225316$370
  33. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG539230024$280
  34. 1.51 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG539230636$299
  35. 1.60 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG539232875$220
  36. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG541250846$232
  37. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541252026$253
  38. 1.70 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG541252027$259
  39. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541252028$259
  40. 1.65 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG541252029$225
  41. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG541252597$288
  42. 1.78 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG541269975$333
  43. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG541269977$350
  44. 1.73 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG541275348$226
  45. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG541286609$335
  46. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541286610$384
  47. 1.61 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG542230695$220
  48. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG542237921$315
  49. 1.54 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG542297181$284
  50. 1.56 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG544262795$237
  51. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG544263634$245
  52. 1.61 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG544264598$278
  53. 1.81 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG544271792$242
  54. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG544271793$252
  55. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG544271794$232
  56. 1.90 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG544273336$371
  57. 1.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG544273720$381
  58. 1.61 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG544280403$221
  59. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG544280404$244
  60. 1.55 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG544280456$235