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 131

11,419 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. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG836633612$274
  2. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837622502$456
  3. 1.72 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838632621$328
  4. 1.94 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG760558368$303
  5. 1.85 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG760543415$289
  6. 1.8 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG801663228$285
  7. 1.93 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG807601355$302
  8. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG817611111$304
  9. 1.89 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG818696975$292
  10. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG819643471$326
  11. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG819657019$294
  12. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG823623510$288
  13. 1.85 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG823682926$292
  14. 1.8 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG826609538$392
  15. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826643915$395
  16. 1.83 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG826667284$286
  17. 1.87 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG826694817$296
  18. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826681654$395
  19. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826669994$294
  20. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG827601747$397
  21. 1.68 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG828634808$266
  22. 1.97 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828625970$395
  23. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG828686499$304
  24. 1.92 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG830608089$294
  25. 1.95 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG830634532$338
  26. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG829611049$397
  27. 1.98 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG830608596$387
  28. 1.85 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG830608141$286
  29. 1.99 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG830634982$379
  30. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835648127$302
  31. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837699252$288
  32. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG837699358$324
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG837699599$336
  34. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG837699602$408
  35. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG838606193$326
  36. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838636806$314
  37. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838636960$289
  38. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837682391$267
  39. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838607923$295
  40. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG837698036$320
  41. 1.9 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838636220$290
  42. 1.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838620273$335
  43. 1.51 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG838615511$259
  44. 1.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838606758$401
  45. 1.86 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG838629544$285
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838650545$272
  47. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG837688774$265
  48. 1.61 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838655234$267
  49. 1.55 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838653680$265
  50. 1.88 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838642096$297
  51. 1.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838623070$348
  52. 1.74 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837687290$271
  53. 1.54 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838611541$264
  54. 1.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838642099$365
  55. 1.86 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838623209$282
  56. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838651851$311
  57. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838615656$290
  58. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838612541$275
  59. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838625241$288
  60. 1.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838615648$281