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 11

6,211 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. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG541269977$350
  2. 1.73 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG541275348$226
  3. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG541286609$335
  4. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541286610$384
  5. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG542237921$329
  6. 1.56 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG544262795$237
  7. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG544263634$245
  8. 1.61 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG544264598$278
  9. 1.81 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG544271792$242
  10. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG544271793$252
  11. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG544271794$232
  12. 1.90 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG544273336$301
  13. 1.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG544273720$381
  14. 1.61 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG544280403$221
  15. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG544280404$244
  16. 1.55 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG544280456$235
  17. 1.50 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG544280520$228
  18. 1.54 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG544281222$237
  19. 1.63 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG546204527$281
  20. 1.70 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG546216639$287
  21. 1.57 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG546218112$870
  22. 1.56 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG546218813$213
  23. 1.56 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG546219198$260
  24. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG546222577$232
  25. 1.71 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG546222578$259
  26. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG546223537$297
  27. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG546223539$339
  28. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG546223540$332
  29. 1.56 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG546223542$308
  30. 1.74 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG546223554$339
  31. 1.83 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG546223558$448
  32. 1.89 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG546223561$416
  33. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG546230891$302
  34. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG546298991$268
  35. 1.58 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG546299066$256
  36. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG547235661$268
  37. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG547236871$219
  38. 1.55 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG547246244$776
  39. 1.74 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG547246284$1,067
  40. 1.61 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547247911$241
  41. 1.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547257106$238
  42. 1.62 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG547257848$234
  43. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG547262795$1,107
  44. 1.71 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547262804$980
  45. 1.51 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG547265064$210
  46. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG547265066$232
  47. 1.75 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547265172$1,002
  48. 1.74 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG547266217$234
  49. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG547266791$261
  50. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG547267414$231
  51. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG547267416$206
  52. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG547268630$243
  53. 1.64 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG547276814$224
  54. 1.63 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG549204191$223
  55. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549204194$257
  56. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549279780$255
  57. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG549293036$246
  58. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG549293166$257
  59. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG549293167$273
  60. 1.54 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG549293238$238