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 38

11,385 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. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786651977$330
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786652157$303
  3. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786652494$326
  4. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786655682$302
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786655815$274
  6. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786655986$328
  7. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786656012$297
  8. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786656023$328
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786656077$294
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786658244$269
  11. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786663571$346
  12. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786663651$269
  13. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786663687$296
  14. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786664762$330
  15. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786664780$326
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786664782$303
  17. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786664861$302
  18. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666188$314
  19. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786666281$344
  20. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666359$302
  21. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666500$292
  22. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786666540$287
  23. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786666541$329
  24. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786666547$273
  25. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786666549$296
  26. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786670005$291
  27. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786670006$280
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670039$266
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672012$303
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672069$274
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786674623$269
  32. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786675051$299
  33. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786679422$344
  34. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786679715$300
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786681779$269
  36. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786681788$330
  37. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786681851$292
  38. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786687075$295
  39. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786687145$289
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786687202$269
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786689432$269
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786689869$269
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786689881$289
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786690075$294
  45. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786690688$266
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690910$269
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786690924$269
  48. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786695171$293
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695232$274
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695473$277
  51. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695482$287
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603618$294
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603650$277
  54. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787603800$299
  55. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787603805$280
  56. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787604856$326
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787604939$269
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787605069$303
  59. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787611297$299
  60. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG787611320$328