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 24

9,448 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. 1.59 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG640411746$277
  2. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG640411750$300
  3. 1.96 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG640433465$311
  4. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG640443072$410
  5. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG640455894$297
  6. 1.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG641412446$235
  7. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG641473966$301
  8. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG641476469$262
  9. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG641483833$279
  10. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG642451792$284
  11. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG642457679$270
  12. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG642459786$374
  13. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642469471$300
  14. 1.56 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG642491539$269
  15. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG642491600$270
  16. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG642491606$267
  17. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG642491607$269
  18. 1.59 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG642491711$273
  19. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG643427628$308
  20. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG643429105$301
  21. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643431835$258
  22. 1.65 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG643432601$268
  23. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG643454972$440
  24. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG644434490$288
  25. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG644441191$236
  26. 1.79 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG644498956$325
  27. 1.83 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645419345$318
  28. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645443565$364
  29. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645443568$406
  30. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645443569$410
  31. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645443570$406
  32. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645454889$353
  33. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645454961$402
  34. 1.52 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG645454969$1,015
  35. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG645473062$236
  36. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645473165$236
  37. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG645473167$236
  38. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG645498866$403
  39. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG645499014$356
  40. 1.5 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG646454278$247
  41. 1.83 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647413751$315
  42. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647423296$595
  43. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647437827$273
  44. 1.88 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG647442996$410
  45. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647447613$311
  46. 1.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG647470410$335
  47. 1.63 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG647479173$235
  48. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648428188$274
  49. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG648431622$235
  50. 1.69 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG648438923$308
  51. 1.64 Carat Cushion Lab-Grown Diamond, F SI1, IGI LG648438969$229
  52. 1.74 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG648492918$326
  53. 1.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648494593$272
  54. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG649428013$259
  55. 1.60 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649433194$346
  56. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG649453760$252
  57. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG649459890$253
  58. 1.68 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG649488451$273
  59. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649493356$367
  60. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG649493674$427