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 19

6,427 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. 1.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435579$266
  2. 1.57 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435589$257
  3. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435654$229
  4. 1.86 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435656$271
  5. 1.69 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435695$259
  6. 1.93 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435788$280
  7. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435789$255
  8. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435790$255
  9. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435792$252
  10. 1.65 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617435821$253
  11. 1.83 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG617435844$247
  12. 1.64 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617435850$237
  13. 1.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435877$261
  14. 1.89 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG617435880$269
  15. 1.72 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617435906$263
  16. 1.83 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435954$258
  17. 1.74 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617435961$266
  18. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617435968$226
  19. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617442504$231
  20. 1.96 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617442516$281
  21. 1.74 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617442520$250
  22. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617442523$233
  23. 1.63 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG617442584$253
  24. 1.73 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG617442602$267
  25. 1.76 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617447045$249
  26. 1.66 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG617447319$278
  27. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617447336$249
  28. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617447362$255
  29. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG617447414$274
  30. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617447430$260
  31. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617447440$252
  32. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617447456$260
  33. 1.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452235$257
  34. 1.86 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452242$251
  35. 1.66 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG617452272$227
  36. 1.88 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617452279$273
  37. 1.71 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617452375$246
  38. 1.95 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452376$261
  39. 1.97 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452440$282
  40. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452652$256
  41. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617452793$245
  42. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452863$262
  43. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617452906$255
  44. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617473249$255
  45. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG617473854$305
  46. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG617474933$363
  47. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG617476968$279
  48. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617476981$233
  49. 1.81 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617477060$256
  50. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617477061$230
  51. 1.73 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617477064$246
  52. 1.69 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617485011$259
  53. 1.63 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617485956$361
  54. 1.59 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG617486167$252
  55. 1.78 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617486173$271
  56. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617486190$236
  57. 1.65 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG617486197$266
  58. 1.65 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG617486267$246
  59. 1.57 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG617486289$254
  60. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617487386$234