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 137

11,383 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. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839671767$267
  2. 1.79 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839691406$275
  3. 1.93 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG839670344$423
  4. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839612149$263
  5. 1.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839612200$324
  6. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839674790$317
  7. 1.83 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839637398$305
  8. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG839684442$367
  9. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839674721$263
  10. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839674831$289
  11. 1.61 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839665169$267
  12. 1.99 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839674718$392
  13. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839664135$367
  14. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839637826$294
  15. 1.8 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839674827$303
  16. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839691409$314
  17. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839679761$294
  18. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839641448$284
  19. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839637828$270
  20. 1.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839649926$364
  21. 1.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839691064$430
  22. 1.93 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839680445$392
  23. 1.67 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839668030$283
  24. 1.73 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839655737$293
  25. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839622033$315
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839655727$274
  27. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839662945$290
  28. 1.99 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839622643$367
  29. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839637795$314
  30. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839674834$330
  31. 1.89 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839684811$289
  32. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839671759$366
  33. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839654245$317
  34. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839656047$317
  35. 1.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840601657$297
  36. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839679797$366
  37. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839646528$288
  38. 1.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839664139$358
  39. 1.67 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839679811$281
  40. 1.99 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839641493$367
  41. 1.57 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839674816$273
  42. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839670171$362
  43. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839649892$295
  44. 1.97 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839671704$361
  45. 1.74 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839686985$269
  46. 1.72 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839664651$263
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839680447$277
  48. 1.62 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG839636667$300
  49. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839670183$275
  50. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839685376$284
  51. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839697673$311
  52. 1.85 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG839691444$284
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839674770$274
  54. 1.75 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839694090$293
  55. 1.72 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839697444$266
  56. 1.55 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839693966$265
  57. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839697468$282
  58. 1.91 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839697076$289
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839693610$261
  60. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839682742$275