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 29

6,128 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. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669424542$311
  2. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669424561$312
  3. 1.50 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG669424585$280
  4. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG669424586$301
  5. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG669468191$720
  6. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG670409252$282
  7. 1.65 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG670409277$296
  8. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG670436370$255
  9. 1.67 Carat Cushion Lab-Grown Diamond, D IF, IGI LG670464492$444
  10. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG670472308$261
  11. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG670472318$278
  12. 1.69 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG670472321$280
  13. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG670482883$280
  14. 1.77 Carat Cushion Lab-Grown Diamond, E IF, IGI LG671405868$525
  15. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671420884$381
  16. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451055$273
  17. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451068$272
  18. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451099$311
  19. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451112$305
  20. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451130$302
  21. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451145$297
  22. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451148$297
  23. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451153$304
  24. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451156$273
  25. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451183$302
  26. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451213$297
  27. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451236$305
  28. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451237$305
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451240$273
  30. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451242$302
  31. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451243$273
  32. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451256$301
  33. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451259$307
  34. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451281$297
  35. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451290$307
  36. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451313$297
  37. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671451475$273
  38. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671477792$301
  39. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478869$307
  40. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478870$297
  41. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478913$297
  42. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478923$307
  43. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478925$302
  44. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478929$301
  45. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478940$305
  46. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478947$305
  47. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478968$305
  48. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG671479025$302
  49. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479043$305
  50. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479054$314
  51. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479116$301
  52. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479139$305
  53. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479161$307
  54. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479416$304
  55. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671479417$302
  56. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671490317$267
  57. 1.55 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG671490318$228
  58. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671496268$274
  59. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671496766$307
  60. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG671499606$282