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 74

11,515 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. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788608628$292
  2. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788616017$272
  3. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790611133$283
  4. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790649774$286
  5. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG791655280$283
  6. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792642787$292
  7. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792646688$301
  8. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792650668$275
  9. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797665835$291
  10. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800660039$291
  11. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801615552$281
  12. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801636090$272
  13. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658828$291
  14. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801667295$272
  15. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802601842$285
  16. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802607068$293
  17. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802609278$279
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613463$275
  19. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802615502$292
  20. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802615507$293
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620035$272
  22. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620309$291
  23. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620339$291
  24. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620449$276
  25. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802621973$295
  26. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630458$281
  27. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630626$293
  28. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603613$272
  29. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607511$292
  30. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG828643738$286
  31. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783671442$283
  32. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784606270$292
  33. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784620295$293
  34. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784629865$283
  35. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784649944$278
  36. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784670182$296
  37. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784671844$292
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784672926$299
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784699790$286
  40. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785605169$283
  41. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786601290$283
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786601951$281
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786602376$296
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603814$296
  45. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607230$278
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786615910$296
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786647735$296
  48. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786672026$295
  49. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786674775$286
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786687065$278
  51. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787612140$283
  52. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787626718$296
  53. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787643806$278
  54. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787646389$296
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788606656$281
  56. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790688238$276
  57. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792604890$283
  58. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795688351$281
  59. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795694617$296
  60. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801602121$278