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 107

9,237 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. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431351$288
  2. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG633431542$252
  3. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431548$287
  4. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431579$291
  5. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431672$290
  6. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431675$291
  7. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431677$290
  8. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633431794$290
  9. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633445639$287
  10. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633445729$248
  11. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633446150$291
  12. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633446158$288
  13. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633446214$286
  14. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633477048$291
  15. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633490810$291
  16. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633492750$291
  17. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633492753$291
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633492812$290
  19. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG633492830$253
  20. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633498208$290
  21. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633498244$290
  22. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG633498305$290
  23. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634435082$291
  24. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634438483$291
  25. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG634478683$288
  26. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634478873$290
  27. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634496512$291
  28. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635405448$287
  29. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635405469$291
  30. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635405575$249
  31. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG635414222$294
  32. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635414282$248
  33. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635414303$291
  34. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635414405$288
  35. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635421712$248
  36. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635421894$242
  37. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635422747$248
  38. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635422821$291
  39. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635451424$290
  40. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635457370$251
  41. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635465866$249
  42. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635465985$291
  43. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635482847$249
  44. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635482943$293
  45. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG635494926$291
  46. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG635495045$295
  47. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG636414825$256
  48. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG636414950$357
  49. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636420342$291
  50. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG636420440$293
  51. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636429002$249
  52. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636429171$248
  53. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636429211$249
  54. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636429451$287
  55. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636445104$288
  56. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636445105$249
  57. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG636445557$256
  58. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636471621$248
  59. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636471628$286
  60. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG636471658$291