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 44

11,425 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. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793639781$295
  2. 1.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793639829$341
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793640589$269
  4. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793640661$268
  5. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793640855$344
  6. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793640870$280
  7. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793640975$268
  8. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793640987$326
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793641431$269
  10. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793642232$291
  11. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793642440$331
  12. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793642621$274
  13. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793643671$289
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793643763$277
  15. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793643798$280
  16. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793643974$291
  17. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793644276$311
  18. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793646790$332
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793647041$295
  20. 1.66 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793649718$341
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793649846$266
  22. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793649855$266
  23. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793649879$346
  24. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG793649933$266
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642358$271
  26. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642419$285
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794642467$274
  28. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642705$268
  29. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794642754$258
  30. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794644488$294
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794644583$269
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648454$269
  33. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648524$268
  34. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794648604$289
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794648667$269
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794648678$274
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG794648710$293
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794648845$274
  39. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794649007$302
  40. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794649131$268
  41. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794649628$299
  42. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794654733$346
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794654743$269
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794654789$277
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794654862$294
  46. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794655299$335
  47. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794655375$281
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794655948$281
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794655949$269
  50. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794661708$293
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794662242$303
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794662341$269
  53. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794665042$346
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794665323$269
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794675277$269
  56. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794676588$285
  57. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG794677028$280
  58. 1.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG794677307$343
  59. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794677970$291
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794680276$269