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 72

6,737 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. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620108$283
  2. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620236$286
  3. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628522$291
  4. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636856$264
  5. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642696$283
  6. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803656577$291
  7. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678749$291
  8. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784639999$280
  9. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785609188$291
  10. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603123$282
  11. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786616160$285
  12. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786669972$285
  13. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788601734$287
  14. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788609309$285
  15. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790604789$291
  16. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790692037$287
  17. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791619001$285
  18. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792644321$289
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792650934$286
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802609158$285
  21. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802611657$281
  22. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613712$281
  23. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802616417$284
  24. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630448$281
  25. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630680$281
  26. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802631550$287
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802631552$285
  28. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636985$281
  29. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642949$284
  30. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803678816$281
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803686579$292
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826630424$279
  33. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826630502$294
  34. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826630547$315
  35. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826630552$321
  36. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826658986$321
  37. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826658987$295
  38. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826658989$266
  39. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826659012$316
  40. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826659015$315
  41. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826659020$293
  42. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826659022$321
  43. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785605155$276
  44. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786695489$285
  45. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787643207$283
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787658337$288
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787676127$283
  48. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788652271$280
  49. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789607345$283
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604840$285
  51. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797601176$283
  52. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602794$279
  53. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801604781$281
  54. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801664283$276
  55. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801666919$276
  56. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667286$279
  57. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801673294$276
  58. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802605417$276
  59. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802608747$281
  60. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613475$271