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 12

7,488 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 VVS2, IGI LG779614376$265
  2. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779621154$281
  3. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG773634267$255
  4. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774614668$349
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG774638113$262
  6. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774638310$319
  7. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776669415$289
  8. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776697540$351
  9. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776689811$326
  10. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778677679$312
  11. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG777610013$446
  12. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG759509221$309
  13. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777622031$255
  14. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779614395$286
  15. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG778679868$469
  16. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594529$850
  17. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594827$808
  18. 1.73 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768632058$820
  19. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777632974$363
  20. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777635958$256
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777614392$252
  22. 1.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779655066$427
  23. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780614429$341
  24. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779603834$304
  25. 1.80 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631844$852
  26. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778680192$252
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781655539$275
  28. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775634931$366
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779614096$288
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG776606616$301
  31. 1.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG773634333$444
  32. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631583$716
  33. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG768631585$392
  34. 1.56 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631586$742
  35. 1.51 Carat Marquise Lab-Grown Diamond, E FL, IGI LG768632053$950
  36. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768632054$724
  37. 1.55 Carat Marquise Lab-Grown Diamond, E FL, IGI LG768632055$976
  38. 1.50 Carat Marquise Lab-Grown Diamond, E IF, IGI LG776617615$500
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777614246$257
  40. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG778648495$364
  41. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG778676418$346
  42. 1.50 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG778679866$403
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778693519$542
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779602629$262
  45. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779620719$364
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG779633799$311
  47. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779641590$280
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG779656024$311
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779656499$257
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780607215$257
  51. 1.85 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG780647394$482
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780671595$262
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780672280$277
  54. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780693316$282
  55. 1.89 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG780693419$328
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780693603$262
  57. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781623983$288
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781624225$254
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781627157$262
  60. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781643325$341