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 50

9,264 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. 1.84 Carat Cushion Lab-Grown Diamond, F IF, IGI LG758517415$356
  2. 1.75 Carat Cushion Lab-Grown Diamond, E IF, IGI LG764689718$382
  3. 1.97 Carat Cushion Lab-Grown Diamond, E VS1, GCAL 341046052$721
  4. 1.86 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG760518901$389
  5. 1.93 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG763647782$384
  6. 1.91 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG763647979$358
  7. 1.94 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG763647981$386
  8. 1.61 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG731589201$406
  9. 1.93 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG768666273$353
  10. 1.67 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG768666274$293
  11. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG626453011$302
  12. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG752546415$617
  13. 1.71 Carat Cushion Lab-Grown Diamond, D IF, IGI LG763618643$416
  14. 1.77 Carat Cushion Lab-Grown Diamond, E VS2, GIA 6511119941$589
  15. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7446925477$516
  16. 1.65 Carat Cushion Lab-Grown Diamond, E VS2, GIA 7498449608$491
  17. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, GIA 7516581504$833
  18. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG576352952$253
  19. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG596333246$256
  20. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG650409968$301
  21. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662467574$314
  22. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG674504969$314
  23. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG684505252$314
  24. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG689574083$311
  25. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG702513701$351
  26. 1.73 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG734528236$617
  27. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG742502776$349
  28. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG750599962$351
  29. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG750599978$351
  30. 1.85 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG758517428$276
  31. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG762569023$298
  32. 1.66 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG766693988$227
  33. 1.69 Carat Cushion Lab-Grown Diamond, D IF, IGI LG768620843$434
  34. 1.50 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG768660930$272
  35. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG769653537$267
  36. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG770651308$234
  37. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG770658499$315
  38. 1.92 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG771623295$339
  39. 1.90 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG771623297$336
  40. 1.53 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG749575364$328
  41. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG754562173$637
  42. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG760523191$361
  43. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762543844$613
  44. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762543847$650
  45. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762543854$629
  46. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG762544208$343
  47. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG771647109$231
  48. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG673411710$652
  49. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG677530800$332
  50. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG692598736$605
  51. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696501277$629
  52. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG698558142$357
  53. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG698558199$367
  54. 1.60 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG712591075$678
  55. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG733540883$613
  56. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762543851$645
  57. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG762543963$365
  58. 1.67 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG772606507$267
  59. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG754594168$266
  60. 1.53 Carat Cushion Lab-Grown Diamond, D IF, IGI LG754594169$426