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 40

11,384 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. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG787677490$302
  2. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788601631$267
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788601739$281
  4. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788602131$328
  5. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788602170$330
  6. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG788606787$302
  7. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788607086$290
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788608646$295
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788608647$295
  10. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG788609342$293
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788609807$269
  12. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788615835$289
  13. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788615990$289
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788616370$308
  15. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788632100$282
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788632113$274
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788632149$281
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788632164$281
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788636389$294
  20. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788636423$280
  21. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788638183$533
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788640950$277
  23. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788640970$267
  24. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG788641077$292
  25. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788641402$533
  26. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788641480$326
  27. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG788642009$294
  28. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788642032$268
  29. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788644651$280
  30. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788650391$346
  31. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788651272$330
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788652731$303
  33. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG788658123$292
  34. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788658344$274
  35. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788659478$287
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788659517$295
  37. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788660831$289
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788660888$269
  39. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788661396$291
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788663321$308
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788663413$281
  42. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788668756$289
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788668776$289
  44. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788671771$280
  45. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788675425$289
  46. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG788675442$280
  47. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788675486$266
  48. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG788675490$382
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788681940$269
  50. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789605465$456
  51. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG789605668$300
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789607065$308
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789607307$269
  54. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789608247$280
  55. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG789613460$289
  56. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG789613496$294
  57. 1.60 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG789617288$332
  58. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789617505$330
  59. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG789617941$332
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789620458$269