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 138

9,270 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. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG645464815$398
  2. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG646488605$434
  3. 1.87 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG647447115$382
  4. 1.68 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG648446929$329
  5. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG650488324$277
  6. 1.54 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG653443936$311
  7. 1.71 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG653447962$342
  8. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG659432703$375
  9. 1.59 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG660483181$321
  10. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG661407778$378
  11. 1.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662406198$455
  12. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662424139$272
  13. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG662455746$350
  14. 1.81 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG662481596$286
  15. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG662481821$286
  16. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG666416771$249
  17. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675561634$290
  18. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675561648$259
  19. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675561659$262
  20. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675562113$290
  21. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG675562153$248
  22. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG675562203$265
  23. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675562208$260
  24. 1.92 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG675598051$298
  25. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG677507547$251
  26. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677570588$297
  27. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677570591$297
  28. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677570601$293
  29. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677570626$259
  30. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG677570635$260
  31. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG677570681$266
  32. 1.69 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG677580291$234
  33. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG678501078$253
  34. 1.52 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG678546061$249
  35. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG678546065$262
  36. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG678546067$260
  37. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG678546069$270
  38. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG680548904$312
  39. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG681546231$290
  40. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG681546233$263
  41. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG681546235$262
  42. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG681546237$262
  43. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG681584910$260
  44. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683521160$260
  45. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683521161$259
  46. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683521264$266
  47. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683521270$265
  48. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683521271$270
  49. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG685536946$260
  50. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685536954$265
  51. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685536955$267
  52. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685536961$263
  53. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685536963$262
  54. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685536967$265
  55. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685536971$259
  56. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685536973$265
  57. 1.64 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG687534942$280
  58. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687534943$263
  59. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687534945$284
  60. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG687534951$286