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 58

9,284 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. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG530297955$350
  2. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG537238505$613
  3. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG538257920$552
  4. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538257974$318
  5. 1.6 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG538274525$571
  6. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG538274548$398
  7. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG539204142$330
  8. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG541274369$609
  9. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG541275550$452
  10. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG541275557$559
  11. 1.7 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG541275560$605
  12. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG542295988$268
  13. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG5443452823$452
  14. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG5443480017$502
  15. 1.96 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG5443672552$554
  16. 1.87 Carat Cushion Lab-Grown Diamond, E VVS2, GIA LG5446708577$498
  17. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG598331705$235
  18. 1.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG611385480$256
  19. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG620445741$570
  20. 1.66 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG621480649$969
  21. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG624428634$298
  22. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG629404349$382
  23. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633445759$298
  24. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635421892$304
  25. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636420457$294
  26. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG636445472$304
  27. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG636479528$302
  28. 1.97 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG638444768$334
  29. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG638453479$274
  30. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG639468537$300
  31. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG640440680$318
  32. 1.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643449917$424
  33. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG6442422344$494
  34. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG6442451980$418
  35. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG6442575351$488
  36. 1.88 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG6445421552$532
  37. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, GIA LG6445602009$522
  38. 1.72 Carat Cushion Lab-Grown Diamond, D VS1, GIA LG6445641809$470
  39. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG646445587$305
  40. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG646481276$309
  41. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG646487105$307
  42. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG646487654$312
  43. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648420445$305
  44. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648437632$305
  45. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648468944$309
  46. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649460993$301
  47. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649461004$305
  48. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG652478362$305
  49. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG654455073$309
  50. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG655426792$309
  51. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG660479665$311
  52. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662440494$308
  53. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG665440614$318
  54. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG667434766$308
  55. 1.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG669483003$354
  56. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG670431345$301
  57. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671436736$346
  58. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671467756$297
  59. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677524505$308
  60. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG677548903$364