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 98

9,351 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. 1.79 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838613565$731
  2. 1.59 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG838613566$350
  3. 1.85 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838613837$325
  4. 1.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838613838$718
  5. 1.97 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838613840$344
  6. 1.84 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838613856$323
  7. 1.86 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG838657539$305
  8. 1.57 Carat Cushion Modified Lab-Grown Diamond, D FL, IGI LG804668743$764
  9. 1.77 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG836690466$643
  10. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG837658905$729
  11. 1.88 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG838613839$409
  12. 1.82 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG838640336$365
  13. 1.5 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG837681170$289
  14. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG837681197$269
  15. 1.6 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG834614874$318
  16. 1.73 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG840608739$422
  17. 1.75 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG838626037$427
  18. 1.50 Carat Cushion Lab-Grown Diamond, D VS2, IGI LG825675157$284
  19. 1.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG838626033$279
  20. 1.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG840608734$287
  21. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG836684891$1,046
  22. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837652820$337
  23. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG836638437$307
  24. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG835672843$237
  25. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837675710$242
  26. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG839673223$279
  27. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839673227$272
  28. 1.5 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG726526732$217
  29. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838640339$595
  30. 1.94 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840654922$297
  31. 1.93 Carat Cushion Lab-Grown Diamond, FANCY VIVID GREENISH BLUE VS1, IGI LG838639945$371
  32. 1.6 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VS1, IGI LG838639944$370
  33. 1.55 Carat Cushion Lab-Grown Diamond, FANCY VIVID BLUE VVS2, IGI LG838639953$323
  34. 1.73 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG838656419$378
  35. 1.76 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG838656415$393
  36. 1.5 Carat Cushion Lab-Grown Diamond, FANCY INTENSE PINK VS1, IGI LG840640411$295
  37. 1.51 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG821606742$316
  38. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG823605464$316
  39. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG825615658$251
  40. 1.50 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG826630927$315
  41. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG827611047$342
  42. 1.50 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG827611048$361
  43. 1.55 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG828674350$325
  44. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837652694$237
  45. 1.51 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VVS2, IGI LG830662107$358
  46. 1.83 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG829619933$430
  47. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG790695130$291
  48. 1.5 Carat Cushion Modified Lab-Grown Diamond, D IF, IGI LG794626393$3,596
  49. 1.52 Carat Cushion Modified Lab-Grown Diamond, D VVS2, IGI LG794626394$3,242
  50. 1.55 Carat Cushion Modified Lab-Grown Diamond, E VVS2, IGI LG804668974$335
  51. 1.83 Carat Cushion Lab-Grown Diamond, E fl, igi LG838622695$1,232
  52. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG839674212$284
  53. 1.6 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839674214$299
  54. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG836618883$260
  55. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837615758$251
  56. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG837661802$288
  57. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG837661806$294
  58. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG837661809$329
  59. 1.53 Carat Cushion Lab-Grown Diamond, D SI1, GIA 1399479800$371
  60. 1.65 Carat Cushion Lab-Grown Diamond, D VS1, GIA 6441121744$421