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 83

9,168 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. 1.5 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG818640131$284
  2. 1.54 Carat Cushion Modified Lab-Grown Diamond, D VVS1, IGI LG818640132$312
  3. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635414579$280
  4. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG637453596$280
  5. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647439132$274
  6. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG831638321$237
  7. 1.99 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG831619268$382
  8. 1.58 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG830662162$351
  9. 1.52 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG830662159$341
  10. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG830662163$303
  11. 1.51 Carat Cushion Lab-Grown Diamond, FANCY INTENSE ORANGY PINK VS1, IGI LG830662095$296
  12. 1.51 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS1, IGI LG830662150$456
  13. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG833665802$303
  14. 1.63 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG830673849$393
  15. 1.52 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG830662161$378
  16. 1.6 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG824609245$265
  17. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826616772$286
  18. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818667011$246
  19. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818666890$236
  20. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818666922$237
  21. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825636251$239
  22. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG654432581$310
  23. 1.57 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG809694589$382
  24. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG818666851$232
  25. 1.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG835608019$306
  26. 1.6 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG833655399$299
  27. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG819672804$297
  28. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG820606870$298
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG820606956$288
  30. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG820606958$300
  31. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG821601030$298
  32. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG821601036$295
  33. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821601046$297
  34. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821601047$293
  35. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG821634562$277
  36. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823609495$295
  37. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823609503$295
  38. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823609558$295
  39. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823609607$297
  40. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG823609634$297
  41. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823609684$288
  42. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823609842$293
  43. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823626469$279
  44. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823636835$289
  45. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823636885$261
  46. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823652743$264
  47. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823654569$287
  48. 1.6 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823657283$278
  49. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823673234$277
  50. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823674897$285
  51. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823675703$281
  52. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823682767$286
  53. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823687264$290
  54. 1.6 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823692135$278
  55. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823692247$275
  56. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG823693843$276
  57. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG823694186$277
  58. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG823694278$274
  59. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG823697597$277
  60. 1.5 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG823697702$280