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 5

5,022 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. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7448451363$516
  2. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7471972253$601
  3. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7472753217$400
  4. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7473826540$454
  5. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7476035731$598
  6. 1.60 Carat Cushion Lab-Grown Diamond, D VS1, GIA 7476995060$563
  7. 1.87 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7486262368$494
  8. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7488024466$587
  9. 1.75 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7491618808$454
  10. 1.57 Carat Cushion Lab-Grown Diamond, D IF, GIA 7491618875$1,341
  11. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7491837292$729
  12. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7491837423$745
  13. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, GIA 7492179092$410
  14. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7496494133$504
  15. 1.69 Carat Cushion Lab-Grown Diamond, E VVS1, GIA 7501254166$547
  16. 1.67 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7501282750$437
  17. 1.57 Carat Cushion Lab-Grown Diamond, F VS2, GIA 7501615111$676
  18. 1.90 Carat Cushion Lab-Grown Diamond, D IF, GIA 7501701140$1,189
  19. 1.66 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7502254145$417
  20. 1.64 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7502990941$433
  21. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7506253763$438
  22. 1.69 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7506254102$424
  23. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7506701297$435
  24. 1.87 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7511862605$455
  25. 1.83 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7511863013$484
  26. 1.95 Carat Cushion Lab-Grown Diamond, E IF, GIA 7518728076$1,541
  27. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7518862736$384
  28. 1.89 Carat Cushion Lab-Grown Diamond, D IF, GIA 7528448709$1,183
  29. 1.96 Carat Cushion Lab-Grown Diamond, D VVS1, GIA 7533529726$520
  30. 1.70 Carat Cushion Lab-Grown Diamond, J VS1, IGI LG11944202$262
  31. 1.95 Carat Cushion Lab-Grown Diamond, I VS1, IGI LG425067548$2,272
  32. 1.57 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG425067660$1,516
  33. 1.72 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG425067665$1,659
  34. 1.53 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG425067812$1,478
  35. 1.81 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG436045044$1,744
  36. 1.76 Carat Cushion Lab-Grown Diamond, I VS2, IGI LG436045070$434
  37. 1.70 Carat Cushion Lab-Grown Diamond, J SI1, IGI LG436045072$1,410
  38. 1.80 Carat Cushion Lab-Grown Diamond, J SI1, IGI LG436045153$1,491
  39. 1.80 Carat Cushion Lab-Grown Diamond, J VS1, IGI LG436045211$2,206
  40. 1.98 Carat Cushion Lab-Grown Diamond, I SI1, IGI LG436045621$1,905
  41. 1.87 Carat Cushion Lab-Grown Diamond, J SI1, IGI LG436046697$2,003
  42. 1.51 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG459119539$244
  43. 1.51 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG459193109$248
  44. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG467146151$385
  45. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG467146428$394
  46. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG467146448$400
  47. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG468109072$366
  48. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG468109533$408
  49. 1.95 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG474107037$624
  50. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG476186337$246
  51. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG488147706$278
  52. 1.83 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG492129086$326
  53. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG492129101$272
  54. 1.63 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG494183935$224
  55. 1.5 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG496102771$1,302
  56. 1.50 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG497157788$230
  57. 1.71 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG497185579$245
  58. 1.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG497185770$381
  59. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG499105433$365
  60. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG499114128$370