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 40

6,172 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. 1.77 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG729599014$333
  2. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG731503537$232
  3. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG731537064$266
  4. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG731547559$277
  5. 1.84 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731557339$486
  6. 1.92 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG731557341$320
  7. 1.61 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731569198$428
  8. 1.89 Carat Cushion Lab-Grown Diamond, D IF, IGI LG731569199$498
  9. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG732514655$311
  10. 1.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG732514656$357
  11. 1.80 Carat Cushion Lab-Grown Diamond, D IF, IGI LG732516453$476
  12. 1.92 Carat Cushion Lab-Grown Diamond, D IF, IGI LG732516454$506
  13. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG732517757$601
  14. 1.92 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG732520298$320
  15. 1.96 Carat Cushion Lab-Grown Diamond, D IF, IGI LG732520299$516
  16. 1.98 Carat Cushion Lab-Grown Diamond, D IF, IGI LG732520300$520
  17. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG732520646$254
  18. 1.61 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG732530378$376
  19. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG732535272$263
  20. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG732559676$590
  21. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG732559737$591
  22. 1.72 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG732559767$622
  23. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG732559892$272
  24. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG732564652$262
  25. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG732569054$244
  26. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG732576705$583
  27. 1.81 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG732586306$307
  28. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG733502859$386
  29. 1.87 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG733504295$428
  30. 1.58 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG733519419$279
  31. 1.56 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG733534958$316
  32. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG733540839$657
  33. 1.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG733540842$736
  34. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG733540844$650
  35. 1.79 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG733540884$685
  36. 1.63 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG733540885$616
  37. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG733540915$590
  38. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG733540945$626
  39. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG733576615$626
  40. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG733576616$617
  41. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG733576617$601
  42. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG733585633$266
  43. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG733589007$312
  44. 1.60 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG733595922$616
  45. 1.61 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG733597378$284
  46. 1.82 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG733597383$316
  47. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG733597858$274
  48. 1.53 Carat Cushion Lab-Grown Diamond, D IF, IGI LG733599237$658
  49. 1.80 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG734525740$354
  50. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG734528278$274
  51. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG735509573$413
  52. 1.85 Carat Cushion Lab-Grown Diamond, E IF, IGI LG735510595$707
  53. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG735514912$234
  54. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735518615$315
  55. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735518617$316
  56. 1.60 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG735520449$274
  57. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG735520453$613
  58. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG735530807$333
  59. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG735538583$286
  60. 1.71 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG735538584$343