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 110

9,244 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. 1.84 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647447829$335
  2. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647447888$301
  3. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647447965$291
  4. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647456510$291
  5. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647456600$326
  6. 1.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647469931$344
  7. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647470406$335
  8. 1.72 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647470408$325
  9. 1.76 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647497470$332
  10. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647497543$291
  11. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647497699$281
  12. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647498210$291
  13. 1.80 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647498471$281
  14. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648420410$298
  15. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648420462$290
  16. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648420486$293
  17. 1.72 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648437226$315
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648446737$290
  19. 1.78 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648446784$325
  20. 1.54 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648461802$286
  21. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG648461811$318
  22. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648461844$295
  23. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG648468741$256
  24. 1.88 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648468872$342
  25. 1.70 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648473946$267
  26. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649418708$290
  27. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649429281$251
  28. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649429311$249
  29. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649429345$253
  30. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649429433$291
  31. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649429481$288
  32. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649429770$290
  33. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649460793$256
  34. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649460860$290
  35. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649460863$291
  36. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649460888$251
  37. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649460904$251
  38. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649460976$253
  39. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG649461010$298
  40. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649487487$256
  41. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649487509$295
  42. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649487622$260
  43. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649494193$291
  44. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG650410116$294
  45. 1.89 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG650480422$354
  46. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG650480476$314
  47. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG650480529$295
  48. 1.57 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG650480573$290
  49. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG650480574$291
  50. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG650489689$318
  51. 1.82 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG650489692$342
  52. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG651420045$290
  53. 1.57 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG651420249$294
  54. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651425063$318
  55. 1.55 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651441883$246
  56. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651467501$291
  57. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651467545$284
  58. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG651467560$294
  59. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG651467575$251
  60. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG651467868$293