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 37

11,367 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, D VVS2, IGI LG785605293$333
  2. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785605340$280
  3. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG785605357$346
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785605398$303
  5. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785605420$267
  6. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608294$266
  7. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG785608363$268
  8. 1.51 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG785609258$267
  9. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785609284$322
  10. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785610248$292
  11. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG785610459$331
  12. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785616721$293
  13. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG785616906$292
  14. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG785616951$328
  15. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786601104$331
  16. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786601192$289
  17. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786601585$346
  18. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786601957$330
  19. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786602290$346
  20. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786602407$274
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603175$294
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603308$269
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603380$274
  24. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786603416$302
  25. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786603620$267
  26. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786603767$294
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603793$277
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786603882$303
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786605413$269
  30. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786605419$299
  31. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786606281$326
  32. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786606287$267
  33. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786606327$287
  34. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786606371$280
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786606593$274
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786606636$277
  37. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607158$267
  38. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786607203$330
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607287$303
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607375$274
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607436$319
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786607463$269
  43. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786607470$336
  44. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786607491$330
  45. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786607520$328
  46. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786615921$333
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786616224$284
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786616333$269
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786618474$269
  50. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786618620$346
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG786618653$269
  52. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786618756$287
  53. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786623192$297
  54. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786647746$296
  55. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786647886$328
  56. 1.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG786648113$302
  57. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786651896$280
  58. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786651977$330
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG786652157$303
  60. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786652494$326