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 54

11,510 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. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802633355$292
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633383$281
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633881$294
  4. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633936$289
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635873$269
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635915$276
  7. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635916$270
  8. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635946$273
  9. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635960$268
  10. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636030$330
  11. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636126$328
  12. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636132$323
  13. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636188$292
  14. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636197$292
  15. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636202$285
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636219$294
  17. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636307$290
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636378$274
  19. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636379$289
  20. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636390$294
  21. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802636517$296
  22. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802636627$323
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802636699$274
  24. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636840$271
  25. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802637120$290
  26. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802637149$292
  27. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802637181$289
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803601369$274
  29. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601447$294
  30. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601483$288
  31. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803601533$335
  32. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601559$290
  33. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803601600$266
  34. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803601680$291
  35. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803601701$296
  36. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803601871$306
  37. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803602693$291
  38. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803602777$289
  39. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803602780$326
  40. 1.55 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803602781$295
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803602792$294
  42. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603090$286
  43. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803603454$268
  44. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803603513$323
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803603788$274
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803604182$274
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607082$290
  48. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803607495$270
  49. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803607502$328
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607528$281
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG803607531$277
  52. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803607533$292
  53. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803607540$330
  54. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803607566$335
  55. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG803608775$302
  56. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803609001$328
  57. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803609639$323
  58. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803609644$290
  59. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG803609646$326
  60. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG803610950$288