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 54

6,734 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. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802606275$289
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606388$275
  3. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG802606397$444
  4. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802606434$348
  5. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802606435$273
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802607031$308
  7. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802607036$309
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802608727$343
  9. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802608745$259
  10. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802608869$307
  11. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802609160$315
  12. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802609188$273
  13. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802611373$273
  14. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802611640$278
  15. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802611658$364
  16. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802611912$280
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802611916$311
  18. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802611917$305
  19. 1.5 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802613057$321
  20. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613143$252
  21. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802613435$305
  22. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802613436$307
  23. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613457$364
  24. 1.5 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802613460$303
  25. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802613467$336
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613469$273
  27. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613479$286
  28. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802613484$346
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613485$280
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613489$273
  31. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613570$283
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613665$283
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802613714$273
  34. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802613745$289
  35. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802613815$339
  36. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802614699$280
  37. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802614799$356
  38. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802614817$283
  39. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802614829$364
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802614852$281
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802615454$280
  42. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG802615462$315
  43. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802616353$275
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802616379$280
  45. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802616456$287
  46. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802616475$286
  47. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802616572$295
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802616635$275
  49. 1.5 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802616651$334
  50. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802619676$277
  51. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802619804$275
  52. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802619831$283
  53. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG802620033$278
  54. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802620073$311
  55. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802620086$339
  56. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG802620093$351
  57. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620096$254
  58. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620109$273
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG802620110$275
  60. 1.57 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG802620119$315