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 71

9,344 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. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG808618967$272
  2. 1.50 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG813634750$273
  3. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794629156$437
  4. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794629162$470
  5. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794629168$452
  6. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794629171$473
  7. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG794629250$440
  8. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG794629364$542
  9. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG794629398$440
  10. 1.73 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800676915$884
  11. 1.50 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG807673772$490
  12. 1.60 Carat Cushion Lab-Grown Diamond, J VS2, IGI LG807673773$466
  13. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810648796$242
  14. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG810648726$707
  15. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG637462493$417
  16. 1.69 Carat Cushion Lab-Grown Diamond, D FL, IGI LG784645842$864
  17. 1.66 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG810618244$592
  18. 1.80 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361206037$1,047
  19. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801686748$234
  20. 1.52 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG809686085$234
  21. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG811621979$302
  22. 1.58 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804656388$802
  23. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG808616586$298
  24. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG808616587$301
  25. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG808616590$316
  26. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801692114$224
  27. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG808616588$302
  28. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG804650493$256
  29. 1.91 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG813654026$332
  30. 1.65 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG811621980$332
  31. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG811621988$321
  32. 1.55 Carat Cushion Lab-Grown Diamond, D FL, IGI LG801694039$796
  33. 1.91 Carat Cushion Lab-Grown Diamond, D FL, IGI LG801694040$1,085
  34. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804668430$243
  35. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG813650430$332
  36. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG814629438$284
  37. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815601233$290
  38. 1.87 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804668446$945
  39. 1.51 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG815612794$337
  40. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801692130$260
  41. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801692133$234
  42. 1.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG811602534$294
  43. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG793611659$617
  44. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789638285$353
  45. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG772637044$515
  46. 1.81 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG808608274$294
  47. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG813601923$407
  48. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794629401$470
  49. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG794629402$470
  50. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG794629703$412
  51. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG799667807$216
  52. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG799667809$260
  53. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG799667811$221
  54. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG801692128$249
  55. 1.71 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG778667527$271
  56. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG789637333$353
  57. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG789641673$353
  58. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG813698499$244
  59. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG783649118$272
  60. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG792621061$246