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 69

11,486 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. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792602117$291
  2. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793606911$292
  3. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793608350$283
  4. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793641796$289
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794661518$286
  6. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794683161$297
  7. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794688341$291
  8. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG799657089$286
  9. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG800668027$296
  10. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801604304$291
  11. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802601512$286
  12. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802602905$286
  13. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620537$291
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630380$290
  15. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633212$293
  16. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636961$289
  17. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784697868$278
  18. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785610258$275
  19. 1.6 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786671893$278
  20. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG787611363$291
  21. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG797686920$275
  22. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801607142$279
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658191$272
  24. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801666132$281
  25. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633057$293
  26. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781650878$291
  27. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783636888$281
  28. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783659671$283
  29. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784609007$281
  30. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784611905$281
  31. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784620200$281
  32. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784640282$291
  33. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784649132$291
  34. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784664824$281
  35. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784682077$281
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784699796$281
  37. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786679420$301
  38. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790676078$284
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790697543$286
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792637637$296
  41. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794642357$284
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794688548$286
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795619740$286
  44. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795694636$286
  45. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802606080$292
  46. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802606398$292
  47. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613729$292
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803601659$290
  49. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803608730$286
  50. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803642856$283
  51. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607145$286
  52. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786674522$281
  53. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG790614300$281
  54. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG792639792$281
  55. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795607770$291
  56. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801673254$286
  57. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802614410$287
  58. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620132$286
  59. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633578$287
  60. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG784672640$283