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 126

9,349 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. 1.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG681547897$266
  2. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG681547975$266
  3. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG687595619$248
  4. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG689528235$268
  5. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG689574107$265
  6. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG690502751$271
  7. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG690526669$250
  8. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG693535567$248
  9. 1.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG696585323$253
  10. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844637176$319
  11. 1.86 Carat Cushion Lab-Grown Diamond, D FL, IGI LG840633271$784
  12. 1.90 Carat Cushion Lab-Grown Diamond, I VVS2, GIA 1449388731$733
  13. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634434997$248
  14. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831627557$244
  15. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844632095$286
  16. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825656064$257
  17. 1.76 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG841632187$323
  18. 1.71 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG841629580$316
  19. 1.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840661841$271
  20. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841629601$269
  21. 1.71 Carat Cushion Modified Lab-Grown Diamond, F VVS2, IGI LG839662168$406
  22. 1.59 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG822631348$300
  23. 1.91 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361986153$1,194
  24. 1.71 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG821696227$449
  25. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825660918$256
  26. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825660923$263
  27. 1.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG835609100$235
  28. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG835609104$235
  29. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836626549$245
  30. 1.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG836626557$237
  31. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836626558$253
  32. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836626577$280
  33. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837624466$244
  34. 1.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837624474$305
  35. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837624476$239
  36. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG837637617$374
  37. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837654619$238
  38. 1.57 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG839611595$253
  39. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG839647803$221
  40. 1.68 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG839647804$266
  41. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839647806$280
  42. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839667029$238
  43. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG840611177$284
  44. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840642118$259
  45. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG840656919$235
  46. 1.51 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG840656958$220
  47. 1.72 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG840656994$255
  48. 1.86 Carat Cushion Lab-Grown Diamond, D SI1, IGI LG840656996$258
  49. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG840656997$255
  50. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG841661572$242
  51. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG842651343$231
  52. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG844617286$239
  53. 1.6 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG843682023$265
  54. 1.67 Carat Cushion Lab-Grown Diamond, D FL, IGI LG836614509$667
  55. 1.88 Carat Cushion Lab-Grown Diamond, E VVS1, GCAL 361737126$1,046
  56. 1.82 Carat Cushion Lab-Grown Diamond, D VVS2, GCAL 361786290$503
  57. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, GIA 5443058820$409
  58. 1.62 Carat Cushion Lab-Grown Diamond, E VS2, GIA 5473753251$610
  59. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6481535825$920
  60. 1.50 Carat Cushion Lab-Grown Diamond, E SI1, GIA 7476845663$556