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 93

11,485 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. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787677507$270
  2. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786675133$269
  3. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG783625379$261
  4. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603333$268
  5. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612302$270
  6. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787611536$270
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787659670$267
  8. 1.52 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG787612220$269
  9. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786687203$259
  10. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787634716$272
  11. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787633661$265
  12. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787654730$265
  13. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786672036$270
  14. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787642283$274
  15. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787612375$269
  16. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787612381$258
  17. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786666510$267
  18. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787643797$259
  19. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788614590$266
  20. 1.54 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG787631073$270
  21. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695392$268
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786651992$264
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787659877$262
  24. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787646229$270
  25. 1.55 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787649689$270
  26. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787630057$266
  27. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788636398$270
  28. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787630070$268
  29. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603792$266
  30. 1.53 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784669978$260
  31. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG784639891$269
  32. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782682978$271
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783608032$273
  34. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786695411$264
  35. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784606055$260
  36. 1.5 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG788658194$260
  37. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786687046$267
  38. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786695419$267
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787654558$273
  40. 1.51 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786666514$299
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786689489$264
  42. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG787654704$266
  43. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787646386$266
  44. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787643559$272
  45. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786664553$272
  46. 1.5 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG787629950$478
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787677511$271
  48. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787643732$270
  49. 1.52 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787677309$261
  50. 1.57 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG786674659$266
  51. 1.52 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG783671483$266
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784623144$273
  53. 1.56 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG788636415$272
  54. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG786690047$269
  55. 1.56 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG786690048$267
  56. 1.57 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG787643755$268
  57. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787604090$270
  58. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784606176$259
  59. 1.51 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG784606088$262
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783661080$271