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 6

5,027 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. 1.51 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG506196748$312
  2. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG508155770$609
  3. 1.74 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG514268120$477
  4. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG514268126$757
  5. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG514284801$269
  6. 1.78 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG515211399$269
  7. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG515211460$757
  8. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG515233864$713
  9. 1.62 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG515233865$715
  10. 1.58 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG516240000$242
  11. 1.53 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG516241554$232
  12. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG516244992$755
  13. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG516245475$249
  14. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG517200283$246
  15. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG517200395$605
  16. 1.54 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG517224684$234
  17. 1.53 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG517224686$235
  18. 1.58 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG519229860$242
  19. 1.80 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG519229866$272
  20. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG519231898$207
  21. 1.50 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG519231901$231
  22. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG519231903$232
  23. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG519231904$248
  24. 1.70 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG519232119$232
  25. 1.55 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG519239160$238
  26. 1.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG519241214$570
  27. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG519241222$507
  28. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG519241225$521
  29. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG519249396$328
  30. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG519249505$328
  31. 1.52 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG519267492$234
  32. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG519267493$256
  33. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG519269643$251
  34. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG519269644$248
  35. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG520207555$246
  36. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG520207556$252
  37. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG520207564$232
  38. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG520209836$245
  39. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG520211710$245
  40. 1.59 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG520211712$218
  41. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG520274829$245
  42. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG520292508$248
  43. 1.67 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG522222348$225
  44. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG522224426$232
  45. 1.60 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG522229686$249
  46. 1.75 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG522229798$280
  47. 1.73 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG522239300$235
  48. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG522254285$2,703
  49. 1.50 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG523263188$2,110
  50. 1.73 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG523263289$2,750
  51. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG523263431$2,192
  52. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG523265176$231
  53. 1.71 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG523278356$232
  54. 1.61 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG523278357$206
  55. 1.57 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG523280001$238
  56. 1.52 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG523280002$232
  57. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG523299010$206
  58. 1.56 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG524208312$288
  59. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG524241628$245
  60. 1.57 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG524250396$241