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 33

9,246 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. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG690527444$305
  2. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG690527445$301
  3. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG690527454$273
  4. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG690527469$300
  5. 1.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG691502656$272
  6. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG691557832$305
  7. 1.94 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG691592974$336
  8. 1.87 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG691592978$330
  9. 1.62 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692554339$318
  10. 1.97 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692554376$374
  11. 1.57 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG692559862$323
  12. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG692560322$301
  13. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692582791$410
  14. 1.77 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692583011$406
  15. 1.79 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG692583012$410
  16. 1.88 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG693507779$333
  17. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG693507781$409
  18. 1.90 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG693507945$377
  19. 1.80 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG693507946$400
  20. 1.85 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG693507947$322
  21. 1.71 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG693508043$319
  22. 1.59 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG693508169$340
  23. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG693529978$605
  24. 1.68 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG694546855$386
  25. 1.69 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG694551789$272
  26. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG694573143$340
  27. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG694573146$365
  28. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG694573147$287
  29. 1.82 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG694573149$316
  30. 1.83 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694573150$406
  31. 1.87 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG694573151$347
  32. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG694573205$301
  33. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG695505036$258
  34. 1.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG696501275$594
  35. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696501276$630
  36. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696526694$239
  37. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696528088$407
  38. 1.56 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696530236$291
  39. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696530277$288
  40. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696531251$284
  41. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696531253$284
  42. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG696531254$284
  43. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696531258$301
  44. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531259$276
  45. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696531260$294
  46. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531261$274
  47. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531264$258
  48. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531265$272
  49. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531266$274
  50. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531267$276
  51. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696531269$276
  52. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696531270$300
  53. 1.76 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG696532201$293
  54. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696532320$272
  55. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696532321$297
  56. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696532322$301
  57. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG696532323$274
  58. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696532324$298
  59. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG696532325$283
  60. 1.82 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG696540491$416