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 36

11,414 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 LG784647079$273
  2. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784647081$293
  3. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784647383$280
  4. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784647389$292
  5. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784647721$344
  6. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784649351$344
  7. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784649354$284
  8. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784649437$267
  9. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784649439$328
  10. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784649948$292
  11. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784650253$297
  12. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784650359$266
  13. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784650451$282
  14. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784651953$267
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784651977$269
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784652274$303
  17. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784652280$330
  18. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784660037$293
  19. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784660047$330
  20. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784662342$269
  21. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784662508$289
  22. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784662547$265
  23. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784662568$328
  24. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784664673$294
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784664825$294
  26. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784664943$323
  27. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784670266$265
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784671328$269
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671568$277
  30. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784671573$317
  31. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784671831$332
  32. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784672723$346
  33. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784672744$265
  34. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784673014$330
  35. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784683715$344
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784683774$269
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784686961$296
  38. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784687050$323
  39. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784689136$346
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784689201$269
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784689283$269
  42. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784689337$336
  43. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784689378$299
  44. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784689387$280
  45. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784689393$329
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784689422$269
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784690943$294
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784691206$269
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784694991$303
  50. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784695261$280
  51. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784697907$280
  52. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784698090$267
  53. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784698096$330
  54. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784698169$281
  55. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784698179$289
  56. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784698232$293
  57. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784698307$293
  58. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG784698341$331
  59. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784698377$302
  60. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG784699762$302