1.5 Carat Marquise Lab-Grown Diamonds

Shop certified 1.5 carat marquise 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 Marquise Lab-Grown Diamonds – Page 149

11,392 certified 1.5 carat marquise 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 Marquise Lab-Grown Diamond, E VVS2, IGI LG841602920$320
  2. 1.98 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841658419$276
  3. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841648397$290
  4. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841611901$369
  5. 1.84 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841655652$294
  6. 1.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841639265$367
  7. 1.9 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841624316$275
  8. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841652816$294
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841639219$274
  10. 1.6 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841623509$265
  11. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841648387$311
  12. 1.89 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841626171$286
  13. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841626212$293
  14. 1.81 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841623764$275
  15. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841619506$283
  16. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841602303$362
  17. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841631454$366
  18. 1.97 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840654606$354
  19. 1.82 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841688451$277
  20. 1.98 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841631458$359
  21. 1.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841660816$284
  22. 1.6 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG841655078$286
  23. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841646798$288
  24. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841688446$285
  25. 1.86 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841639256$285
  26. 1.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841699114$321
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841676559$280
  28. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841661082$269
  29. 1.99 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841639289$293
  30. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841658582$377
  31. 1.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841648271$291
  32. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841635945$367
  33. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841626230$290
  34. 1.99 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841655080$423
  35. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841623648$314
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841631431$281
  37. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841699115$372
  38. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841655754$292
  39. 1.72 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841626122$271
  40. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841680742$287
  41. 1.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841680741$399
  42. 1.77 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841602302$296
  43. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840663850$320
  44. 1.82 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841658476$303
  45. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841655614$364
  46. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841648297$364
  47. 1.86 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841680728$285
  48. 1.87 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841624197$286
  49. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841655178$254
  50. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841623507$315
  51. 1.7 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841652828$285
  52. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841623486$260
  53. 1.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841602390$371
  54. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841602289$305
  55. 1.79 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841639268$299
  56. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841661044$284
  57. 1.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841655738$338
  58. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841631459$290
  59. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841648286$288
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841639352$269