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 62

6,723 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 LG802609151$275
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613095$275
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802614820$270
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802615404$283
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802616221$273
  6. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620062$274
  7. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620106$273
  8. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620232$276
  9. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620250$273
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620316$273
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620424$275
  12. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620530$272
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621100$273
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802621120$275
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802622008$275
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802622945$275
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624244$254
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624450$275
  19. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625262$274
  20. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625475$273
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628083$275
  22. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628084$275
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628095$275
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802628276$273
  25. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628862$280
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630362$270
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630419$273
  28. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630597$251
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630618$275
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631547$270
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631628$273
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631899$275
  33. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631985$251
  34. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633082$272
  35. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633197$273
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633364$275
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633365$273
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633381$273
  39. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802633961$275
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635889$275
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802635995$275
  42. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636256$273
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636519$275
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802636992$270
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803601508$254
  46. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803601523$252
  47. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803602799$273
  48. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803602900$273
  49. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803603171$270
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803608812$273
  51. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611062$270
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611232$275
  53. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803611372$253
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619760$273
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803619837$254
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620327$273
  57. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620359$272
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803620516$272
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803641703$275
  60. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG803642685$275