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 122

7,455 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. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835627473$307
  2. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835648817$362
  3. 1.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835666523$395
  4. 1.7 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835633891$272
  5. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835669508$360
  6. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835630541$297
  7. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835654380$307
  8. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836607518$297
  9. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835670619$362
  10. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836642804$277
  11. 1.75 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835665403$265
  12. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835665410$367
  13. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835671138$358
  14. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835630686$369
  15. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835621744$355
  16. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835659307$304
  17. 1.6 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836607513$299
  18. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836673850$340
  19. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821617398$293
  20. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821632282$291
  21. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG821658203$291
  22. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838609259$337
  23. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG838609261$428
  24. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838609266$346
  25. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838609267$346
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828690281$292
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829612780$289
  28. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830634578$284
  29. 1.75 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG825647460$256
  30. 1.8 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG825647461$272
  31. 1.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG831623576$280
  32. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835657823$278
  33. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835648749$365
  34. 1.61 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836641776$260
  35. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835670701$285
  36. 1.67 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835674361$256
  37. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835670696$339
  38. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835627578$369
  39. 1.69 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836635629$256
  40. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835685141$339
  41. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835671057$275
  42. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836637110$300
  43. 1.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835670706$270
  44. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835657875$275
  45. 1.67 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835663441$250
  46. 1.8 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835673722$288
  47. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835635031$370
  48. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836697434$305
  49. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836637181$320
  50. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835664860$284
  51. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835648750$289
  52. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836606063$367
  53. 1.95 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835671831$312
  54. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836628456$357
  55. 1.81 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835671911$292
  56. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836628390$292
  57. 1.7 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835673714$254
  58. 1.75 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835648720$283
  59. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835655804$264
  60. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835671845$305