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 15

9,327 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. 1.73 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG607349376$264
  2. 1.62 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG607349390$272
  3. 1.64 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG607349476$237
  4. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG607349498$275
  5. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG607352509$272
  6. 1.85 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG607376220$315
  7. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG607394159$262
  8. 1.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG608376219$257
  9. 1.67 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG608389285$279
  10. 1.62 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG608389289$272
  11. 1.53 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG608389457$223
  12. 1.84 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG608390759$279
  13. 1.73 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG610312874$288
  14. 1.81 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG610312892$256
  15. 1.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG610313276$257
  16. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG610318885$231
  17. 1.95 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG610333139$291
  18. 1.83 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG610333287$261
  19. 1.83 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG610333321$261
  20. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG610333332$234
  21. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG610333396$238
  22. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG610335056$241
  23. 1.64 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG610335975$224
  24. 1.73 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG610336060$264
  25. 1.66 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG610340700$283
  26. 1.94 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG610350511$263
  27. 1.50 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG611354274$233
  28. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG611354562$234
  29. 1.58 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG611368129$310
  30. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG611368187$323
  31. 1.56 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG611368295$272
  32. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG611368296$304
  33. 1.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG611370684$242
  34. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG611376032$234
  35. 1.64 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG611385678$237
  36. 1.65 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG611385733$226
  37. 1.65 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG611385783$251
  38. 1.64 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG611385909$237
  39. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG611393012$637
  40. 1.63 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG611393964$253
  41. 1.55 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG611397918$240
  42. 1.60 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG612316374$239
  43. 1.68 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG612316375$242
  44. 1.73 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG612316394$235
  45. 1.50 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG612323662$233
  46. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG612323675$230
  47. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG612323681$231
  48. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG612323706$231
  49. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG612336671$297
  50. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG612339035$237
  51. 1.79 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG612345858$358
  52. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG613353290$260
  53. 1.75 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG613353306$251
  54. 1.77 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG613353362$253
  55. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG613353365$252
  56. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG613360343$252
  57. 1.87 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG613360412$301
  58. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG613381291$249
  59. 1.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG613381297$257
  60. 1.58 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG613392571$244