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 133

9,273 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. 1.74 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692507$290
  2. 1.77 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692508$283
  3. 1.72 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692555$276
  4. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692557$283
  5. 1.75 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692558$286
  6. 1.76 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG815692559$281
  7. 1.74 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG815692560$273
  8. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692561$277
  9. 1.72 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG815692562$287
  10. 1.70 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692563$277
  11. 1.73 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692565$283
  12. 1.71 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692570$280
  13. 1.74 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692572$284
  14. 1.78 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692574$290
  15. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG815692767$258
  16. 1.59 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816618118$346
  17. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816637909$286
  18. 1.57 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816638070$265
  19. 1.55 Carat Cushion Lab-Grown Diamond, E VVS1, IGI LG816638154$267
  20. 1.56 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816652680$253
  21. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG816652854$249
  22. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG816666178$266
  23. 1.51 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG816677961$286
  24. 1.85 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG817603024$297
  25. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817624797$427
  26. 1.51 Carat Cushion Lab-Grown Diamond, G VVS2, IGI LG817653621$260
  27. 1.55 Carat Cushion Lab-Grown Diamond, H VVS2, IGI LG817653622$253
  28. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817661778$266
  29. 1.53 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817661784$244
  30. 1.56 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817661842$248
  31. 1.56 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817661843$258
  32. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817661965$260
  33. 1.51 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817662063$251
  34. 1.58 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817665435$252
  35. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675765$260
  36. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817675766$263
  37. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675767$253
  38. 1.53 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675769$253
  39. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675770$260
  40. 1.54 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817675854$260
  41. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675855$260
  42. 1.52 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675856$252
  43. 1.54 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675858$255
  44. 1.56 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817675859$263
  45. 1.55 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675860$256
  46. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817675862$265
  47. 1.57 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817675863$265
  48. 1.57 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675864$259
  49. 1.58 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675865$260
  50. 1.59 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817675866$262
  51. 1.58 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG817675867$266
  52. 1.73 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817682509$308
  53. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG817685968$420
  54. 1.50 Carat Cushion Lab-Grown Diamond, D VS1, IGI LG817697471$224
  55. 1.50 Carat Cushion Lab-Grown Diamond, E VS1, IGI LG818602368$420
  56. 1.53 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818613774$259
  57. 1.54 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818613780$251
  58. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818613871$249
  59. 1.53 Carat Cushion Lab-Grown Diamond, E VVS2, IGI LG818613874$249
  60. 1.59 Carat Cushion Lab-Grown Diamond, D VVS2, IGI LG818614205$267