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 38

6,127 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. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538836$266
  2. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538837$286
  3. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538843$288
  4. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538844$315
  5. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538850$291
  6. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538853$288
  7. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726538859$315
  8. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538860$291
  9. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538861$286
  10. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538862$293
  11. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538863$293
  12. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538868$291
  13. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538885$288
  14. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538892$288
  15. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538894$288
  16. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538897$291
  17. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538901$290
  18. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538926$318
  19. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538963$288
  20. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538965$293
  21. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726538971$314
  22. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726538974$319
  23. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538975$314
  24. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538977$315
  25. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538978$315
  26. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG726538980$333
  27. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538982$318
  28. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538985$290
  29. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG726538992$333
  30. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726538993$293
  31. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538994$319
  32. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726538999$315
  33. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726539001$315
  34. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG726539002$319
  35. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726539006$290
  36. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726539008$288
  37. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG726539054$288
  38. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726539061$314
  39. 1.52 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG726544979$244
  40. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG726545903$260
  41. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG726553181$301
  42. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG726559586$260
  43. 1.85 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG727502136$571
  44. 1.55 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727508465$413
  45. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG727508466$266
  46. 1.90 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727508467$500
  47. 1.88 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727510778$496
  48. 1.95 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG727510780$324
  49. 1.97 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727510781$518
  50. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG727587201$258
  51. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG728508093$259
  52. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728528035$264
  53. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG728533556$643
  54. 1.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG728538594$517
  55. 1.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG728558615$266
  56. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728561164$262
  57. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG728564727$595
  58. 1.60 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG728564729$605
  59. 1.64 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG728567109$272
  60. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729521661$247