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 17

6,229 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. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG613392896$237
  2. 1.68 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG614309679$250
  3. 1.56 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614309745$234
  4. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614309759$254
  5. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614309773$253
  6. 1.73 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG614309808$288
  7. 1.61 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614309809$248
  8. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614309839$240
  9. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614309869$260
  10. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614309937$233
  11. 1.53 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614309941$237
  12. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614317050$253
  13. 1.74 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614317051$266
  14. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614317058$238
  15. 1.71 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614317174$246
  16. 1.81 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614317190$275
  17. 1.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614317211$242
  18. 1.58 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG614319854$251
  19. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614319860$261
  20. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG614319958$227
  21. 1.63 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614319992$251
  22. 1.52 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG614324287$222
  23. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614324683$230
  24. 1.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG614330603$281
  25. 1.77 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614330617$253
  26. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614330620$231
  27. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614330624$229
  28. 1.74 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG614334885$290
  29. 1.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614398871$266
  30. 1.75 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG614398876$251
  31. 1.57 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG614398982$250
  32. 1.66 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG614399072$227
  33. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614399099$260
  34. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG614399115$226
  35. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614399128$255
  36. 1.65 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614399134$238
  37. 1.67 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG614399232$241
  38. 1.79 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615343019$256
  39. 1.81 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG615343062$275
  40. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615343765$229
  41. 1.86 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615343861$239
  42. 1.72 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615343876$244
  43. 1.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615343886$261
  44. 1.78 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615343922$241
  45. 1.81 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615343960$256
  46. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG615343969$260
  47. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615343987$274
  48. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG615349170$255
  49. 1.83 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615350080$278
  50. 1.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615350147$281
  51. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615350227$249
  52. 1.78 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615350237$271
  53. 1.75 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615350298$238
  54. 1.89 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615350299$254
  55. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615363064$274
  56. 1.92 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615363132$278
  57. 1.65 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG615363168$253
  58. 1.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615363292$266
  59. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615363396$248
  60. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG615363874$275