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 25

6,149 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. 1.80 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG634437767$412
  2. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG634438618$308
  3. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG634440047$256
  4. 1.85 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG634480517$379
  5. 1.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634481308$284
  6. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634493391$367
  7. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG635405573$305
  8. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635405600$300
  9. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635414176$293
  10. 1.68 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG635426975$258
  11. 1.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG635453048$259
  12. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635453225$260
  13. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG635457419$312
  14. 1.51 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG635466090$812
  15. 1.54 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG635466093$395
  16. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG635469781$279
  17. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635486250$378
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635494573$298
  19. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG636401154$308
  20. 1.53 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG636408256$427
  21. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG636432924$318
  22. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG636467907$249
  23. 1.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG636491320$241
  24. 1.50 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG636494694$286
  25. 1.52 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG637451919$610
  26. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG637453161$302
  27. 1.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG637453207$318
  28. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG637453209$293
  29. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG637457765$343
  30. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG637471919$301
  31. 1.57 Carat Cushion Lab-Grown Diamond, E IF, IGI LG638415667$719
  32. 1.51 Carat Cushion Lab-Grown Diamond, E IF, IGI LG638415688$692
  33. 1.68 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG638431100$241
  34. 1.66 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG638436290$256
  35. 1.69 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG638453340$272
  36. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG639434359$229
  37. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG639468212$301
  38. 1.60 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG639497838$242
  39. 1.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG640407492$231
  40. 1.63 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG640407677$239
  41. 1.59 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG640411746$277
  42. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG640411750$300
  43. 1.96 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG640433465$311
  44. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG640443072$410
  45. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG640455894$297
  46. 1.60 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG640483103$358
  47. 1.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG641412446$235
  48. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG641473966$301
  49. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG641476469$291
  50. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG641483833$279
  51. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG642451792$284
  52. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG642457679$270
  53. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG642459786$354
  54. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642469471$300
  55. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG642491539$269
  56. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG642491600$270
  57. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642491606$267
  58. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG642491607$269
  59. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG642491711$273
  60. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG643415546$301