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 49

11,426 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. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801636454$287
  2. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801637084$266
  3. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801637152$269
  4. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801642426$281
  5. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801642503$283
  6. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801649335$270
  7. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801650274$311
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801650284$269
  9. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801650331$328
  10. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801650337$289
  11. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801650338$290
  12. 1.51 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801650344$290
  13. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801650364$288
  14. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG801650431$308
  15. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801650459$269
  16. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801654261$268
  17. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801654263$281
  18. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801654373$288
  19. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801654555$266
  20. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801655262$289
  21. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801655522$277
  22. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658064$268
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658111$269
  24. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658119$266
  25. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658135$280
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658223$284
  27. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658234$281
  28. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801658239$326
  29. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658241$268
  30. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658242$284
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658815$281
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658829$269
  33. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801658912$268
  34. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658924$280
  35. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658925$274
  36. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801658942$280
  37. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801658947$330
  38. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801663255$292
  39. 1.5 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801664136$283
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801664157$274
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801664214$277
  42. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801664263$269
  43. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801664282$364
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801664687$266
  45. 1.5 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801664824$286
  46. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801665106$330
  47. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666680$266
  48. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666687$269
  49. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG801666923$303
  50. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666931$268
  51. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG801666941$295
  52. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801666957$268
  53. 1.57 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG801667008$456
  54. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667010$269
  55. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667016$268
  56. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG801667139$328
  57. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667268$268
  58. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG801667316$297
  59. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667325$269
  60. 1.5 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG801667330$268