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 81

11,458 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, E VS1, IGI LG785605282$268
  2. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786615981$273
  3. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786616042$268
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786647876$267
  5. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786655697$273
  6. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786670083$273
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786679450$269
  8. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786691010$274
  9. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787608212$268
  10. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787612705$269
  11. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787631272$269
  12. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787643496$272
  13. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG787676053$267
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG788659570$271
  15. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789607568$269
  16. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG789629615$272
  17. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643697$272
  18. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790643700$273
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG790684272$272
  20. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791614722$264
  21. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791648111$269
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG791651629$273
  23. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG792604361$274
  24. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793614554$267
  25. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793621520$273
  26. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793639487$273
  27. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG793641003$273
  28. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794646805$266
  29. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794650109$278
  30. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG794695709$271
  31. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795619563$273
  32. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795653453$267
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676117$273
  34. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795676321$266
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795696823$273
  36. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG798605604$269
  37. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801604779$270
  38. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606264$273
  39. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613488$265
  40. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620152$293
  41. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620334$271
  42. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620354$271
  43. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628861$271
  44. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633000$267
  45. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619876$263
  46. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641691$267
  47. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803656675$271
  48. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803678600$277
  49. 1.72 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG816660764$304
  50. 1.79 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG816693551$302
  51. 1.79 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG817607878$302
  52. 1.81 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG818605057$297
  53. 1.79 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG826629324$302
  54. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833667633$296
  55. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG835634214$322
  56. 1.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG831632340$391
  57. 1.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG831632059$332
  58. 1.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG831632096$422
  59. 1.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG831632108$422
  60. 1.71 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG831632338$342