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 127

9,449 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. 1.58 Carat Cushion Lab-Grown Diamond, S-T VS2, IGI LG841623574$692
  2. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG843650584$332
  3. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG821601013$299
  4. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG843682533$314
  5. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844619734$287
  6. 1.70 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG476168402$288
  7. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG604304473$248
  8. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG648433137$280
  9. 1.92 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG839650721$426
  10. 1.71 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG839670506$280
  11. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG841627679$260
  12. 1.52 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG639439694$290
  13. 1.60 Carat Cushion Lab-Grown Diamond, F VVS2, IGI 618479244$277
  14. 1.58 Carat Cushion Lab-Grown Diamond, G VS1, IGI 629454727$234
  15. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI 647469953$271
  16. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG621421838$248
  17. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG627405340$231
  18. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG633477046$271
  19. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG633492789$231
  20. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG633498302$234
  21. 1.58 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG634435149$252
  22. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG635414403$234
  23. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG643449234$273
  24. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG646453097$234
  25. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG654455111$246
  26. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG670463467$249
  27. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG671467635$271
  28. 1.58 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG674505030$249
  29. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG675529330$271
  30. 1.55 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG675529450$269
  31. 1.54 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG675529480$246
  32. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG678507222$249
  33. 1.55 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG681547897$266
  34. 1.53 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG681547975$266
  35. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG687595619$248
  36. 1.56 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG689528235$268
  37. 1.52 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG689574107$265
  38. 1.56 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG690502751$271
  39. 1.57 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG690526669$250
  40. 1.57 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG693535567$248
  41. 1.94 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG696583216$281
  42. 1.59 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG696585323$253
  43. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG844637176$319
  44. 1.86 Carat Cushion Lab-Grown Diamond, D FL, IGI LG840633271$784
  45. 1.90 Carat Cushion Lab-Grown Diamond, I VVS2, GIA 1449388731$733
  46. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG634434997$248
  47. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG831627557$244
  48. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG844632095$286
  49. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825656064$257
  50. 1.76 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG841632187$324
  51. 1.71 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG841629580$316
  52. 1.78 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG840661841$271
  53. 1.77 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG841629601$269
  54. 1.71 Carat Cushion Modified Lab-Grown Diamond, F VVS2, IGI LG839662168$406
  55. 1.59 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG822631348$300
  56. 1.91 Carat Cushion Lab-Grown Diamond, D VVS1, GCAL 361986153$1,194
  57. 1.71 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG821696227$449
  58. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825660918$256
  59. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG825660923$263
  60. 1.51 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG835609100$235