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 18

6,426 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. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG615363874$275
  2. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615364078$261
  3. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615364090$249
  4. 1.71 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615364236$246
  5. 1.59 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG615364344$252
  6. 1.62 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615373168$249
  7. 1.62 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615373172$234
  8. 1.55 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG615373176$225
  9. 1.96 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615373280$281
  10. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615373325$230
  11. 1.72 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615373354$263
  12. 1.88 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG615380200$253
  13. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG615382206$301
  14. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616402641$260
  15. 1.65 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG616402697$276
  16. 1.72 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616402722$244
  17. 1.53 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG616403026$223
  18. 1.73 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616406975$248
  19. 1.77 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616407929$270
  20. 1.74 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616408123$266
  21. 1.64 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616408125$234
  22. 1.89 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG616408127$269
  23. 1.61 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG616423416$241
  24. 1.74 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425447$266
  25. 1.64 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG616425526$275
  26. 1.71 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG616425570$285
  27. 1.60 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616425609$261
  28. 1.65 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG616425672$246
  29. 1.67 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425717$256
  30. 1.63 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616425732$251
  31. 1.76 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425738$268
  32. 1.84 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425810$279
  33. 1.82 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616425826$277
  34. 1.75 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425831$267
  35. 1.73 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425834$264
  36. 1.72 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG616425836$287
  37. 1.65 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616425837$236
  38. 1.66 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616433702$255
  39. 1.67 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616433732$241
  40. 1.88 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG616433798$256
  41. 1.66 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616493333$255
  42. 1.57 Carat Cushion Lab-Grown Diamond, G VS2, IGI LG616493594$228
  43. 1.89 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG616493646$274
  44. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616493723$274
  45. 1.80 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG616493729$255
  46. 1.57 Carat Cushion Lab-Grown Diamond, F VS2, IGI LG616493754$250
  47. 1.57 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617404094$257
  48. 1.63 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617404103$251
  49. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617404182$248
  50. 1.57 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617404186$257
  51. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406333$248
  52. 1.56 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406460$234
  53. 1.74 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617406551$266
  54. 1.53 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406613$230
  55. 1.77 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406630$270
  56. 1.61 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG617406724$270
  57. 1.72 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406728$263
  58. 1.82 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406742$277
  59. 1.85 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG617406826$281
  60. 1.52 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG617415753$250