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 73

6,422 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. 1.72 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684851$880
  2. 1.83 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800684852$934
  3. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800685219$790
  4. 1.57 Carat Cushion Lab-Grown Diamond, D FL, IGI LG800685220$805
  5. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618637$298
  6. 1.70 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618656$332
  7. 1.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618658$347
  8. 1.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618659$347
  9. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618974$301
  10. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801618975$301
  11. 1.62 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801618981$311
  12. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801619446$309
  13. 1.62 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801619908$318
  14. 1.62 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG801619910$312
  15. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG801650717$337
  16. 1.61 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG801657379$230
  17. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG801659830$256
  18. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG801675644$316
  19. 1.50 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801683570$281
  20. 1.71 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG801699537$500
  21. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802612059$262
  22. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG802612953$281
  23. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802614256$399
  24. 1.50 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG802630726$221
  25. 1.65 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG802634419$309
  26. 1.60 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803613371$309
  27. 1.65 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VVS2, IGI LG803616689$335
  28. 1.61 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS2, IGI LG803616707$343
  29. 1.56 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG803616724$349
  30. 1.66 Carat Cushion Lab-Grown Diamond, D FL, IGI LG803623402$1,029
  31. 1.80 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803624497$304
  32. 1.89 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG803628491$318
  33. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG803637482$254
  34. 1.53 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG803644554$304
  35. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG803644555$375
  36. 1.71 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG803644560$329
  37. 1.5 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS1, IGI LG803644583$298
  38. 1.51 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS2, IGI LG803644682$351
  39. 1.6 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG803668955$319
  40. 1.51 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG803671020$283
  41. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG804620463$307
  42. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804620465$311
  43. 1.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804620607$325
  44. 1.67 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804620608$325
  45. 1.63 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG804620916$318
  46. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG804621915$238
  47. 1.61 Carat Cushion Lab-Grown Diamond, FANCY VIVID PINK VS2, IGI LG804624001$343
  48. 1.93 Carat Cushion Lab-Grown Diamond, D FL, IGI LG804636169$1,033
  49. 1.77 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG805610587$321
  50. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG805617762$237
  51. 1.71 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG805617903$410
  52. 1.53 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREEN VS1, IGI LG805617938$379
  53. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805623107$307
  54. 1.98 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG805623137$343
  55. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805635260$298
  56. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805635261$295
  57. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805635262$293
  58. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805635264$305
  59. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG805635511$294
  60. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG805635523$311