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 10

6,228 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. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG530299076$2,404
  2. 1.52 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG530299112$2,138
  3. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG532237361$253
  4. 1.52 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG532237364$196
  5. 1.71 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG532241406$513
  6. 1.51 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG532242998$266
  7. 1.58 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG532249567$216
  8. 1.55 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG532252094$235
  9. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG533200912$234
  10. 1.58 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG533284610$239
  11. 1.70 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG534224862$2,962
  12. 1.71 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG534224905$2,401
  13. 1.81 Carat Cushion Lab-Grown Diamond, H VS2, IGI LG534243879$260
  14. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG534261822$263
  15. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG534263576$2,530
  16. 1.60 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG536203969$2,167
  17. 1.50 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG536277977$2,566
  18. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG537214485$385
  19. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG537214486$396
  20. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG537215489$342
  21. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG537215496$314
  22. 1.52 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG537215526$237
  23. 1.51 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG537240878$207
  24. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG537256397$431
  25. 1.70 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538275651$2,387
  26. 1.52 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG538282257$335
  27. 1.71 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538282258$274
  28. 1.91 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538282260$302
  29. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538282277$245
  30. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538289815$300
  31. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG538289821$336
  32. 1.70 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG538289827$361
  33. 1.74 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538289840$350
  34. 1.75 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538289842$342
  35. 1.76 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538289844$343
  36. 1.80 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG538289856$381
  37. 1.83 Carat Cushion Lab-Grown Diamond, G SI1, IGI LG538289862$366
  38. 1.90 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538289864$379
  39. 1.56 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG538290286$317
  40. 1.59 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG538290292$313
  41. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG538290295$328
  42. 1.68 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG538290299$329
  43. 1.71 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG538290300$321
  44. 1.73 Carat Cushion Lab-Grown Diamond, H SI1, IGI LG538290301$347
  45. 1.67 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG538297406$228
  46. 1.56 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG538298330$213
  47. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG538298333$232
  48. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG539203591$246
  49. 1.59 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG539216557$218
  50. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, IGI LG539217479$231
  51. 1.85 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG539225316$370
  52. 1.51 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG539230636$299
  53. 1.60 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG539232875$220
  54. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG539232877$255
  55. 1.51 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG541250846$232
  56. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541252026$253
  57. 1.70 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG541252027$259
  58. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541252028$259
  59. 1.65 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG541252029$225
  60. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG541252053$246