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 37

9,179 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. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726539006$284
  2. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG726539008$284
  3. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG726539054$267
  4. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG726539061$284
  5. 1.52 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG726544979$244
  6. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG726545903$260
  7. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG726553181$301
  8. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG726559586$260
  9. 1.85 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG727502136$571
  10. 1.55 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727508465$413
  11. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG727508466$266
  12. 1.90 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727508467$500
  13. 1.88 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727510778$496
  14. 1.95 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG727510780$324
  15. 1.97 Carat Cushion Lab-Grown Diamond, D IF, IGI LG727510781$518
  16. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG727587201$258
  17. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728528035$258
  18. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG728533556$567
  19. 1.52 Carat Cushion Lab-Grown Diamond, D IF, IGI LG728538594$465
  20. 1.78 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG728558615$268
  21. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG728558980$252
  22. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG728561164$262
  23. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG728564727$595
  24. 1.64 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG728567109$272
  25. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729511464$245
  26. 1.7 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729521661$252
  27. 1.52 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG729551095$249
  28. 1.52 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG729563899$356
  29. 1.66 Carat Cushion Modified Lab-Grown Diamond, E IF, IGI LG729569332$704
  30. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG729572994$522
  31. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG729574899$297
  32. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574900$284
  33. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574902$298
  34. 1.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG729574903$284
  35. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574914$244
  36. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574927$276
  37. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574942$276
  38. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574944$276
  39. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG729574945$284
  40. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574946$284
  41. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574952$284
  42. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574955$284
  43. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574956$276
  44. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG729574957$284
  45. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574960$276
  46. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574962$276
  47. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574963$284
  48. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG729574964$276
  49. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574974$262
  50. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729574978$284
  51. 1.99 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG729592746$300
  52. 1.77 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG729599014$333
  53. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG731503537$232
  54. 1.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731557339$486
  55. 1.92 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG731557341$320
  56. 1.61 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731569198$428
  57. 1.89 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731569199$498
  58. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG732514655$311
  59. 1.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG732514656$357
  60. 1.92 Carat Cushion Lab-Grown Diamond, D IF, IGI LG732516454$506