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 149

9,118 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. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818619415$245
  2. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818619437$245
  3. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818619856$249
  4. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818619921$245
  5. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818620979$260
  6. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG822601101$342
  7. 1.53 Carat Cushion Lab-Grown Diamond, D IF, IGI LG837677857$419
  8. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG838613376$259
  9. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839638928$245
  10. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG839639282$256
  11. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844609744$242
  12. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG845647871$248
  13. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845647885$255
  14. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG845647886$252
  15. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG845647911$293
  16. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG845656773$266
  17. 1.52 Carat Cushion Modified Lab-Grown Diamond, E VVS1, IGI LG842645316$3,217
  18. 1.52 Carat Cushion Modified Lab-Grown Diamond, D VS1, IGI LG842619128$3,012
  19. 1.57 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG842619133$3,349
  20. 1.54 Carat Cushion Modified Lab-Grown Diamond, D VS1, IGI LG842645315$3,051
  21. 1.51 Carat Cushion Modified Lab-Grown Diamond, D VS1, IGI LG842619126$2,992
  22. 1.75 Carat Cushion Modified Lab-Grown Diamond, I VS2, IGI LG843696149$623
  23. 1.67 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG845671456$298
  24. 1.54 Carat Cushion Lab-Grown Diamond, E vvs1, igi LG845671460$298
  25. 1.53 Carat Cushion Lab-Grown Diamond, E vvs2, igi LG845671459$268
  26. 1.63 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG837660738$370
  27. 1.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837660739$482
  28. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837660779$381
  29. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG839624731$930
  30. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839624735$223
  31. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG840644471$241
  32. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG841674414$277
  33. 1.97 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG841674642$329
  34. 1.90 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841674645$490
  35. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841674646$245
  36. 1.58 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG842646790$242
  37. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843611466$260
  38. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843638898$238
  39. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843638901$237
  40. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843638902$227
  41. 1.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843638924$627
  42. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843639037$270
  43. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843652440$242
  44. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843652474$242
  45. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843674955$270
  46. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843675048$223
  47. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843675086$245
  48. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843675106$235
  49. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843675109$230
  50. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843675209$353
  51. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843675210$249
  52. 1.81 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843675216$357
  53. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843675231$228
  54. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG843675232$232
  55. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843675236$227
  56. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844612183$242
  57. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844612184$223
  58. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG844612185$234
  59. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844612186$239
  60. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844612187$239