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 35

11,443 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. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783657692$267
  2. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783659309$294
  3. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783659574$346
  4. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783659627$296
  5. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783660962$271
  6. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783661380$280
  7. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783661455$346
  8. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783663308$330
  9. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783663439$330
  10. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783663563$271
  11. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783663581$292
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783663642$328
  13. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783665781$267
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783665918$303
  15. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783665957$300
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783668792$292
  17. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783671368$319
  18. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783671447$346
  19. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG783671469$311
  20. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783671577$269
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783671630$269
  22. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783671663$297
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783672048$274
  24. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784601382$278
  25. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784603618$289
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784606178$294
  27. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784606283$330
  28. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784607775$267
  29. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784607834$299
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784607841$274
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784609216$294
  32. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784609271$291
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784609308$274
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784609917$274
  35. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784611784$330
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784611904$274
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784611942$274
  38. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614670$266
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614702$269
  40. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784614708$296
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784614749$294
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614750$269
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784614962$289
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784614999$269
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784615006$274
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784619952$269
  47. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784620244$293
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784623399$294
  49. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784623451$319
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784623537$269
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784623577$274
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784627145$269
  53. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784627147$289
  54. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784627187$319
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784627252$274
  56. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784627266$297
  57. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784629853$302
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784629886$303
  59. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784639249$258
  60. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784639666$317