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 53

11,511 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 VS1, IGI LG802624245$318
  2. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802624348$298
  3. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802624405$289
  4. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802624415$292
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624558$269
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802624561$326
  7. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802624588$326
  8. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802624597$268
  9. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802625064$335
  10. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625065$266
  11. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625465$295
  12. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625471$267
  13. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802625494$289
  14. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802625499$266
  15. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802625571$290
  16. 1.6 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802625606$335
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628096$274
  18. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628279$274
  19. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802628290$332
  20. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802628305$292
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628339$290
  22. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802628507$307
  23. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802628514$332
  24. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802628872$274
  25. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802629978$290
  26. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630004$289
  27. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630014$266
  28. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630109$289
  29. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630127$268
  30. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802630275$292
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630281$274
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630289$269
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630302$274
  34. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802630315$328
  35. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630330$268
  36. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630363$280
  37. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630396$268
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630413$269
  39. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630414$299
  40. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802630438$292
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802630594$266
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630612$274
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802630642$303
  44. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802630646$332
  45. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631298$268
  46. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802631303$288
  47. 1.55 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802631655$298
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802631677$277
  49. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802631688$280
  50. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802631718$328
  51. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631792$268
  52. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631794$269
  53. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631803$269
  54. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631818$268
  55. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802631987$268
  56. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802632013$296
  57. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802633007$291
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802633011$303
  59. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802633109$296
  60. 1.58 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802633249$311