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 31

9,221 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. 1.93 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG681579083$341
  2. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG681580346$244
  3. 1.69 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG682501531$256
  4. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG683511560$340
  5. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683511569$290
  6. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683511570$287
  7. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683511574$284
  8. 1.61 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683511585$316
  9. 1.55 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG683516576$252
  10. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683533382$274
  11. 1.66 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683536422$288
  12. 1.55 Carat Cushion Lab-Grown Diamond, E IF, IGI LG683565140$816
  13. 1.50 Carat Cushion Lab-Grown Diamond, E IF, IGI LG683565149$791
  14. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683571671$263
  15. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683571851$262
  16. 1.55 Carat Cushion Lab-Grown Diamond, F VVS2, IGI LG683571906$241
  17. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG683572027$274
  18. 1.54 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG683572035$263
  19. 1.52 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683572036$249
  20. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG683572039$288
  21. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG683572041$276
  22. 1.51 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG683572042$277
  23. 1.54 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG683572043$287
  24. 1.55 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683572046$265
  25. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG683572088$288
  26. 1.52 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG683572100$273
  27. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG683572101$269
  28. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG683572102$276
  29. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG683572113$272
  30. 1.54 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG683572114$300
  31. 1.51 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG683572233$283
  32. 1.78 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG683589465$297
  33. 1.60 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG683598665$507
  34. 1.65 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG685516483$251
  35. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG685520025$248
  36. 1.58 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG685521962$283
  37. 1.61 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG685530994$283
  38. 1.6 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685531091$314
  39. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685531092$307
  40. 1.60 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG685540984$284
  41. 1.67 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG685542871$278
  42. 1.55 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG685577708$265
  43. 1.53 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG685577715$298
  44. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG685577719$276
  45. 1.65 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG685588904$251
  46. 1.69 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG685588915$274
  47. 1.67 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687523813$272
  48. 1.60 Carat Cushion Lab-Grown Diamond, H VS1, IGI LG687559354$275
  49. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG687559370$284
  50. 1.60 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG687559427$299
  51. 1.64 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687565782$268
  52. 1.61 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG687579274$302
  53. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG687581141$354
  54. 1.95 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG687581987$546
  55. 1.95 Carat Cushion Lab-Grown Diamond, D VVS1, IGI LG687581993$546
  56. 1.58 Carat Cushion Lab-Grown Diamond, E VS2, IGI LG687587748$216
  57. 1.6 Carat Cushion Lab-Grown Diamond, F VVS1, IGI LG688505444$296
  58. 1.73 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG688506484$423
  59. 1.51 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG688508443$298
  60. 1.51 Carat Cushion Lab-Grown Diamond, G VS1, IGI LG688517293$550