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 52

6,802 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. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800646216$259
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800646720$280
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800657654$283
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800658092$278
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800658681$275
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800658869$277
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800661631$273
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800661638$254
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800661720$254
  10. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800661721$278
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800661913$275
  12. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800662321$278
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800663609$278
  14. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG800665632$336
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800666147$280
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800666148$278
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800666659$275
  18. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667712$286
  19. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG800667848$341
  20. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667927$273
  21. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667940$275
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667944$286
  23. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667951$283
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667969$274
  25. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667976$279
  26. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667977$280
  27. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800667995$286
  28. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800668004$286
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800670260$340
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800671321$270
  31. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG800676373$346
  32. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG800686809$348
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800686947$284
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800686955$273
  35. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801601288$311
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801601355$275
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801601356$275
  38. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801601587$293
  39. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801601996$317
  40. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801602006$343
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801602114$273
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801602152$308
  43. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801602220$275
  44. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602232$286
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801602522$275
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801602856$273
  47. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801603181$312
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801603182$280
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801603991$259
  50. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801604170$286
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801604721$343
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801604897$275
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801605976$273
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801606390$280
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801607136$280
  56. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801607141$273
  57. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801607746$341
  58. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801607906$311
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801616556$280
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801616612$273