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 111

9,249 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, E VS1, IGI LG651425063$318
  2. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651441883$246
  3. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651467501$291
  4. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651467545$284
  5. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG651467560$294
  6. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651467575$251
  7. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG651467868$293
  8. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG651467877$295
  9. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG651467900$293
  10. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG651475815$298
  11. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG652401661$253
  12. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652401826$300
  13. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG652402369$325
  14. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652447677$255
  15. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652454794$260
  16. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG652463788$295
  17. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG654401187$290
  18. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG654447985$266
  19. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG654448125$293
  20. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG655426835$329
  21. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG655458564$291
  22. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG655458684$288
  23. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG655458838$288
  24. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG655458847$252
  25. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG655458848$258
  26. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG657418363$253
  27. 1.91 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG657418388$357
  28. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG657418391$288
  29. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG657418409$318
  30. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG657460224$291
  31. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659400220$262
  32. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG659430243$284
  33. 1.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG659430283$335
  34. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG659430288$298
  35. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG659430312$286
  36. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG659466005$290
  37. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660409442$291
  38. 1.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660447099$336
  39. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG660447126$315
  40. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660447227$291
  41. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG660447304$266
  42. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG660447327$246
  43. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG660447332$288
  44. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG660466262$291
  45. 1.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660466355$326
  46. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG660479664$260
  47. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG660496148$333
  48. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG660496150$315
  49. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG660496151$253
  50. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662412685$255
  51. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662412698$288
  52. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662412736$284
  53. 1.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662412739$344
  54. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662412845$312
  55. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662424026$259
  56. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662424106$330
  57. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662424119$293
  58. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662424138$288
  59. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662424142$300
  60. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662424144$291