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 92

6,798 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. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786602958$280
  2. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607249$274
  3. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786623160$274
  4. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786664533$275
  5. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679417$278
  6. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612438$278
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788608363$277
  8. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788609312$271
  9. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788636471$269
  10. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788682041$274
  11. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789636914$278
  12. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790612709$279
  13. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790625057$274
  14. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790649813$271
  15. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790677634$278
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790680157$277
  17. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792603514$277
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792654171$269
  19. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793607267$256
  20. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795608640$269
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795669247$276
  22. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676200$255
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795689214$252
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797603041$271
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797606330$269
  26. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG797623450$271
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798603922$271
  28. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG799696613$277
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG800666512$280
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801628795$269
  31. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801628937$280
  32. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667004$277
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801674059$259
  34. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802602817$274
  35. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802602902$278
  36. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606294$272
  37. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624418$276
  38. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625474$274
  39. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630371$275
  40. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630645$277
  41. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635938$277
  42. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803610997$277
  43. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619754$275
  44. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620280$275
  45. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620356$273
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642886$277
  47. 1.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG813688861$369
  48. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816645008$294
  49. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG816694464$288
  50. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG817607793$317
  51. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG817614393$292
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818602289$277
  53. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818690385$296
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825657916$302
  55. 1.56 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG829613378$316
  56. 1.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG829613380$323
  57. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830629132$322
  58. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781624379$277
  59. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784606041$532
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG784629826$277