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 142

9,141 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. 1.79 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG841654604$308
  2. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816687452$231
  3. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818690735$228
  4. 1.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833692787$280
  5. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833698858$290
  6. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG833698873$283
  7. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836635863$266
  8. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836635895$266
  9. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836635901$260
  10. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837630646$290
  11. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645693$286
  12. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838609188$312
  13. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825631421$251
  14. 1.55 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG825630871$215
  15. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG825630872$257
  16. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831623732$254
  17. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG831623729$253
  18. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG752517671$246
  19. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813603235$255
  20. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG835643589$232
  21. 1.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG836664381$280
  22. 1.73 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837630333$288
  23. 1.73 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837630649$288
  24. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837630650$294
  25. 1.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837630655$293
  26. 1.75 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837645947$291
  27. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645950$286
  28. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837645952$286
  29. 1.75 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG837646017$280
  30. 1.75 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837646021$274
  31. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837646334$283
  32. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837679305$302
  33. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837697258$284
  34. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837697307$283
  35. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837697309$287
  36. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838615038$270
  37. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838615044$277
  38. 1.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838615077$277
  39. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838615079$288
  40. 1.72 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838615104$281
  41. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838637820$307
  42. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838637838$367
  43. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838637839$318
  44. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838637840$386
  45. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG838638663$286
  46. 1.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838638674$283
  47. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838638683$273
  48. 1.80 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838638692$298
  49. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838653224$290
  50. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839624720$302
  51. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839624721$308
  52. 1.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805637055$312
  53. 1.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG840611265$238
  54. 1.63 Carat Cushion Lab-Grown Diamond, F VS2, GIA 1463498159$631
  55. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG642473125$232
  56. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG646449004$238
  57. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG658472450$238
  58. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675582747$300
  59. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG713535983$248
  60. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG717560320$246