1 Carat Marquise Lab-Grown Diamonds

Shop certified 1 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 Carat Marquise Lab-Grown Diamonds – Page 155

12,845 certified 1 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. 1.02 Carat Marquise Lab-Grown Diamond, E IF, IGI LG812621349$256
  2. 1.08 Carat Marquise Lab-Grown Diamond, D FL, IGI LG825667204$357
  3. 1.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825667248$203
  4. 1.04 Carat Marquise Lab-Grown Diamond, D IF, IGI LG837659360$263
  5. 1.03 Carat Marquise Lab-Grown Diamond, E IF, IGI LG838608831$394
  6. 1.00 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG823635188$209
  7. 1.03 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG823635193$217
  8. 1.01 Carat Marquise Lab-Grown Diamond, F SI1, IGI LG825654242$169
  9. 1.26 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG825654245$230
  10. 1.00 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825654406$199
  11. 1.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG825654418$204
  12. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825654426$204
  13. 1.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825654427$192
  14. 1.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG825654428$207
  15. 1.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG825654429$204
  16. 1.07 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG825654434$204
  17. 1.08 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG825654435$204
  18. 1.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825654436$200
  19. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825654438$204
  20. 1.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG825654445$202
  21. 1.25 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG825654446$231
  22. 1.04 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825654460$203
  23. 1.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG825654462$202
  24. 1.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825654468$204
  25. 1.01 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825654470$196
  26. 1.04 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG825654473$202
  27. 1.03 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825654478$203
  28. 1.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828658528$260
  29. 1.05 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828658529$293
  30. 1.24 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG828658531$342
  31. 1.27 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG831628422$309
  32. 1.04 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG790695061$248
  33. 1.02 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG838643649$216
  34. 1.09 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839679752$228
  35. 1.08 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839637520$228
  36. 1.1 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839671897$208
  37. 1.1 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG839654484$185
  38. 1.04 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839674715$204
  39. 1.06 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840601640$210
  40. 1.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839650036$205
  41. 1.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839620446$210
  42. 1.04 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839691410$232
  43. 1.49 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839670244$237
  44. 1.1 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839685293$199
  45. 1.06 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839641698$236
  46. 1.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839684407$209
  47. 1.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839671754$212
  48. 1.04 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839674755$202
  49. 1.1 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839664978$201
  50. 1.01 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839691495$199
  51. 1.04 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG839674754$205
  52. 1.28 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839619757$231
  53. 1.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839682589$215
  54. 1.1 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839647143$212
  55. 1.07 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839662781$212
  56. 1.05 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG839656062$224
  57. 1.07 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG839670135$215
  58. 1.07 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839691492$210
  59. 1.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839659456$210
  60. 1.06 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG839680448$188