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 48

6,824 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. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793642232$296
  2. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793642440$331
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793642621$280
  4. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793642712$266
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793643763$280
  6. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793643798$278
  7. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793644276$381
  8. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793646765$258
  9. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793646790$348
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793647041$273
  11. 1.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793649718$348
  12. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793649846$270
  13. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793649855$272
  14. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793649879$346
  15. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793649933$266
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642358$275
  17. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642419$291
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794642467$278
  19. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642705$275
  20. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642754$258
  21. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794644488$310
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794644583$275
  23. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794646143$272
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648454$254
  25. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648524$273
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648667$275
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794648678$278
  28. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794648710$309
  29. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648805$272
  30. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648841$270
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794648845$278
  32. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794649007$321
  33. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794649131$273
  34. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794649590$404
  35. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794654733$346
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794654743$273
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794654789$283
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794654860$278
  39. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794655299$348
  40. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794655375$279
  41. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794655901$270
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794655949$273
  43. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794661708$293
  44. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794661723$272
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794662242$280
  46. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794662250$280
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794662341$334
  48. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794665042$346
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794665323$275
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794675277$275
  51. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794676588$293
  52. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794677028$281
  53. 1.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794677307$354
  54. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794677970$296
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794680276$273
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794682050$273
  57. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794686521$346
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794688483$273
  59. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794692312$283
  60. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794695804$266