3 Carat Marquise Lab-Grown Diamonds

Shop certified 3 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 3 Carat Marquise Lab-Grown Diamonds – Page 134

14,998 certified 3 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. 3.1 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841619390$574
  2. 3.08 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG841637984$521
  3. 3 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG841665035$669
  4. 3.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841610026$659
  5. 3.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841634436$674
  6. 3.1 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841638064$534
  7. 3.01 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841610083$544
  8. 3.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841664213$603
  9. 3.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840665990$611
  10. 3.07 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840667373$535
  11. 3.09 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG841623408$402
  12. 3.09 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841624054$523
  13. 3.04 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG841618461$500
  14. 3.03 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG841603249$405
  15. 3.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841626025$947
  16. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841638076$648
  17. 3.03 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841610152$731
  18. 3.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841634946$664
  19. 3.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841610082$664
  20. 3 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840661591$650
  21. 3 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840654456$650
  22. 3.93 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841638072$529
  23. 3 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG841611829$918
  24. 3.03 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG840657241$1,066
  25. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840654466$648
  26. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841639081$643
  27. 3.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841611843$606
  28. 3 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841610050$547
  29. 3.05 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840652341$606
  30. 3.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840661317$607
  31. 3.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841635898$518
  32. 3.02 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840652330$531
  33. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841665017$648
  34. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840661605$648
  35. 3.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841619383$658
  36. 3.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841624064$653
  37. 3.02 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840660382$664
  38. 3.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG840663723$607
  39. 3.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841626015$523
  40. 3.07 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG841603943$505
  41. 3.09 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841618466$648
  42. 3.24 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842655907$547
  43. 3.09 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841665023$413
  44. 3.03 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG840667356$420
  45. 3.02 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG841610077$419
  46. 3.08 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841637991$616
  47. 3.1 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841603330$524
  48. 3 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840661310$523
  49. 3.04 Carat Marquise Lab-Grown Diamond, H VS1, IGI LG840654469$382
  50. 3.01 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG841623358$860
  51. 3.07 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841603239$736
  52. 3.04 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841634458$653
  53. 3.21 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841696090$542
  54. 3.08 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840654467$556
  55. 3.09 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841630945$613
  56. 3.03 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841631028$602
  57. 3 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841637957$596
  58. 3.1 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841623412$519
  59. 3.09 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG840661305$523
  60. 3.04 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841664285$535