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 55

9,333 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. 1.97 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754595396$599
  2. 1.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG775615048$767
  3. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG782668903$238
  4. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784615350$269
  5. 1.96 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG780621837$403
  6. 1.77 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG784661099$339
  7. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG776635165$274
  8. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG781627914$272
  9. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG785606972$652
  10. 1.59 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG776631465$242
  11. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782604431$307
  12. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG782697244$301
  13. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784688693$633
  14. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG778658902$247
  15. 1.68 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG770629440$417
  16. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786648306$312
  17. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG786618095$245
  18. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780656349$298
  19. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG780699938$384
  20. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG781653976$665
  21. 1.92 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784628724$333
  22. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG785613151$246
  23. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG782688901$419
  24. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786675762$269
  25. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG786671683$338
  26. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG765628888$384
  27. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG785613176$322
  28. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI 626453011$304
  29. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG690502760$308
  30. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG690526596$300
  31. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG691534654$308
  32. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694530144$346
  33. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696583250$294
  34. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696583684$300
  35. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696585267$308
  36. 1.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG696585548$343
  37. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696585607$301
  38. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG698528418$300
  39. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG698556310$309
  40. 1.86 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG700545359$361
  41. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG700545460$323
  42. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG700545474$305
  43. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG700586958$315
  44. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG702513688$311
  45. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702513763$294
  46. 1.90 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702513766$354
  47. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG713590538$311
  48. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG713590591$311
  49. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG713590664$323
  50. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG713590672$319
  51. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG713590686$301
  52. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG717547877$309
  53. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG717547881$302
  54. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG717547883$301
  55. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG717547931$304
  56. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG717548067$305
  57. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG717548101$308
  58. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG734514144$305
  59. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG734519298$308
  60. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG734519299$323