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 34

11,383 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. 1.6 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782642313$277
  2. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782643248$319
  3. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782644015$317
  4. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782666961$276
  5. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782680268$293
  6. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782681347$276
  7. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782681545$278
  8. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782682519$276
  9. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782682624$292
  10. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782682682$293
  11. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782682769$278
  12. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782682965$269
  13. 1.56 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782683605$300
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782683628$278
  15. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782683877$280
  16. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782685510$271
  17. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782686243$268
  18. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782688392$278
  19. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782688434$287
  20. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782688439$289
  21. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782690199$292
  22. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782690200$317
  23. 1.52 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782697134$292
  24. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782697237$344
  25. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782697671$319
  26. 1.53 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783603983$328
  27. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783604143$274
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783604280$276
  29. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783605308$265
  30. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783608056$319
  31. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783608138$323
  32. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783608203$280
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783608246$280
  34. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783608308$271
  35. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783610230$280
  36. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783610511$344
  37. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783610520$276
  38. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783613539$269
  39. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783613550$266
  40. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783618748$276
  41. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783625376$269
  42. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783626009$344
  43. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783626070$330
  44. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG783634167$316
  45. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783634275$280
  46. 1.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783634521$336
  47. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783634709$271
  48. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783636855$280
  49. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783636976$326
  50. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783637036$328
  51. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783637084$274
  52. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783653237$293
  53. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783653268$271
  54. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783653309$274
  55. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783653531$276
  56. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783657421$274
  57. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783657429$280
  58. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG783657606$289
  59. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783657625$268
  60. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG783657692$267