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 30

9,243 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. 1.74 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG677531926$322
  2. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG677531929$279
  3. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG677531981$277
  4. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG677545636$552
  5. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG677551205$282
  6. 1.62 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG677551216$272
  7. 1.63 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG677551665$321
  8. 1.52 Carat Cushion Lab-Grown Diamond, E IF, IGI LG677560151$486
  9. 1.52 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG677569881$553
  10. 1.55 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG677569932$563
  11. 1.88 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677576265$460
  12. 1.92 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677576269$469
  13. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG677576271$446
  14. 1.94 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677576272$474
  15. 1.93 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG677576278$446
  16. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG677576363$434
  17. 1.89 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG677576364$436
  18. 1.91 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677576365$468
  19. 1.89 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG677576366$518
  20. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG677576380$440
  21. 1.88 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG677576395$488
  22. 1.93 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG677576396$484
  23. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG677576706$271
  24. 1.68 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG678501638$270
  25. 1.66 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG678502406$325
  26. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG678526028$277
  27. 1.64 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG678548849$251
  28. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG678556806$276
  29. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG678567916$297
  30. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG678567917$273
  31. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG678580436$290
  32. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG679505930$231
  33. 1.65 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG679510235$246
  34. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG679511973$272
  35. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG679511991$365
  36. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG679513838$274
  37. 1.76 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG680509530$298
  38. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG680509648$273
  39. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG680509942$630
  40. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG680509950$546
  41. 1.63 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG680521351$236
  42. 1.59 Carat Cushion Lab-Grown Diamond, D IF, IGI LG680525905$422
  43. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG680533640$641
  44. 1.93 Carat Cushion Lab-Grown Diamond, D IF, IGI LG680535679$790
  45. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG680535712$281
  46. 1.56 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG680540655$301
  47. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG680565404$750
  48. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG680579128$301
  49. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG680589796$268
  50. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG680589915$268
  51. 1.52 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG681503677$216
  52. 1.83 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG681503966$260
  53. 1.64 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG681514565$257
  54. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG681514582$268
  55. 1.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG681529385$260
  56. 1.69 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG681529397$256
  57. 1.67 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG681529464$259
  58. 1.68 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG681529594$270
  59. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG681529603$274
  60. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG681578365$270