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 28

9,219 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, D VVS1, IGI LG668433746$301
  2. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433761$298
  3. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433763$300
  4. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433764$301
  5. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433765$300
  6. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433766$300
  7. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433770$298
  8. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433771$298
  9. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433773$297
  10. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433774$300
  11. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG668433776$300
  12. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG668467065$301
  13. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG669412151$279
  14. 1.89 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669420653$334
  15. 1.53 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG669423594$253
  16. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669424541$294
  17. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669424542$300
  18. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG669424561$301
  19. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG669424586$288
  20. 1.51 Carat Cushion Lab-Grown Diamond, D IF, IGI LG669468191$720
  21. 1.96 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG669471710$679
  22. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG670409252$282
  23. 1.65 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG670409277$296
  24. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG670426935$256
  25. 1.67 Carat Cushion Lab-Grown Diamond, D IF, IGI LG670464492$444
  26. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG670472308$261
  27. 1.66 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG670472318$278
  28. 1.69 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG670472321$280
  29. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG670482883$280
  30. 1.77 Carat Cushion Lab-Grown Diamond, E IF, IGI LG671405868$536
  31. 1.95 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671420884$381
  32. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451055$273
  33. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451068$272
  34. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451099$311
  35. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451112$305
  36. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451130$302
  37. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451145$297
  38. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451148$297
  39. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451153$304
  40. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451156$273
  41. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451183$302
  42. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451213$297
  43. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451236$305
  44. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451237$305
  45. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451240$273
  46. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451242$302
  47. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG671451243$273
  48. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451256$301
  49. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451259$307
  50. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451281$297
  51. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451290$307
  52. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451306$297
  53. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671451313$297
  54. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG671451475$273
  55. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478869$307
  56. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478870$297
  57. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478913$297
  58. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478923$307
  59. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478925$302
  60. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG671478929$301