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 65

6,258 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. 1.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639531$335
  2. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG776639533$252
  3. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639534$259
  4. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG776639535$260
  5. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG776639536$269
  6. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639537$255
  7. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776639538$253
  8. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG776639540$291
  9. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG776657456$262
  10. 1.54 Carat Cushion Lab-Grown Diamond, F VS1, IGI LG776657468$242
  11. 1.81 Carat Cushion Lab-Grown Diamond, D IF, IGI LG776689209$672
  12. 1.84 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG776697530$333
  13. 1.58 Carat Cushion Lab-Grown Diamond, G VVS1, IGI LG777613197$284
  14. 1.57 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG778641432$273
  15. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG778652483$332
  16. 1.60 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG778666781$260
  17. 1.50 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG778690951$710
  18. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG779631862$277
  19. 1.58 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG779664431$391
  20. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG780606702$367
  21. 1.92 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG780650473$279
  22. 1.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665353$960
  23. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665354$966
  24. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665616$790
  25. 1.52 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665674$954
  26. 1.54 Carat Cushion Lab-Grown Diamond, D FL, IGI LG780665675$1,172
  27. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG780686529$349
  28. 1.52 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG780686530$519
  29. 1.78 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG780688143$347
  30. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG781611713$230
  31. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG781618127$542
  32. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG781618128$678
  33. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG781618129$496
  34. 1.52 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG781632083$294
  35. 1.59 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG781633513$272
  36. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG781634991$269
  37. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG781634994$270
  38. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG781635902$276
  39. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG781636380$262
  40. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782646645$308
  41. 1.53 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG782666417$223
  42. 1.79 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG782683470$321
  43. 1.55 Carat Cushion Lab-Grown Diamond, FANCY INTENSE GREEN VS1, IGI LG783616934$417
  44. 1.54 Carat Cushion Lab-Grown Diamond, FANCY INTENSE YELLOW VS1, IGI LG783617370$378
  45. 1.60 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG783632710$298
  46. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783634346$249
  47. 1.59 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG783635006$246
  48. 1.82 Carat Cushion Lab-Grown Diamond, D FL, IGI LG783641142$920
  49. 1.98 Carat Cushion Lab-Grown Diamond, D FL, IGI LG783648714$998
  50. 1.53 Carat Cushion Lab-Grown Diamond, D FL, IGI LG783648781$778
  51. 1.71 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG783664739$347
  52. 1.86 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG783665967$280
  53. 1.91 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784617302$302
  54. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784619308$409
  55. 1.51 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG784619584$353
  56. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG784619599$304
  57. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG784619688$377
  58. 1.55 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG784623645$279
  59. 1.94 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG784636903$277
  60. 1.98 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG784641484$452