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 150

11,392 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. 1.82 Carat Marquise Lab-Grown Diamond, G VS1, IGI LG841634627$274
  2. 1.89 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841697510$289
  3. 1.6 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG841634626$234
  4. 1.72 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841663387$288
  5. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841680667$296
  6. 1.84 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG842642287$279
  7. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841623530$306
  8. 1.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG840659031$295
  9. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841660988$284
  10. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841642382$281
  11. 1.89 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841658489$286
  12. 1.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841652071$353
  13. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841655062$286
  14. 1.97 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG843644227$364
  15. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841631368$333
  16. 1.74 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841652084$266
  17. 1.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841658571$282
  18. 1.92 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841655018$290
  19. 1.59 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG841638148$300
  20. 1.9 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841658392$315
  21. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841645767$294
  22. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841661081$280
  23. 1.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841648382$377
  24. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841663417$306
  25. 1.98 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841631437$366
  26. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841680743$278
  27. 1.77 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841619494$281
  28. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841661079$372
  29. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841680746$298
  30. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841623527$268
  31. 1.82 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841655006$280
  32. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841635215$258
  33. 1.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG840660587$297
  34. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG842642296$291
  35. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841623533$271
  36. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841623754$294
  37. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841691256$288
  38. 1.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841655011$350
  39. 1.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841639284$300
  40. 1.74 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG841663333$277
  41. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841648281$294
  42. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841639221$366
  43. 1.86 Carat Marquise Lab-Grown Diamond, H VVS2, IGI LG841655079$249
  44. 1.79 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841655125$275
  45. 1.9 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG841663371$383
  46. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG841634521$309
  47. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841635233$295
  48. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG841603500$266
  49. 1.99 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG841655161$358
  50. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841655005$261
  51. 1.98 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG841619554$359
  52. 1.54 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG831658218$260
  53. 1.52 Carat Marquise Lab-Grown Diamond, D fl, igi LG839683848$1,253
  54. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG842661721$384
  55. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG842609565$263
  56. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG843650644$312
  57. 1.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG843650651$421
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG843682538$322
  59. 1.97 Carat Marquise Lab-Grown Diamond, D IF, IGI LG791635553$1,014
  60. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839675997$388