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 13

11,190 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 VS1, IGI LG782681751$267
  2. 1.52 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG742548630$311
  3. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781603892$328
  4. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781654961$267
  5. 1.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754595289$919
  6. 1.5 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754595316$889
  7. 1.59 Carat Marquise Lab-Grown Diamond, E IF, IGI LG754595360$803
  8. 1.95 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754595570$671
  9. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754595655$839
  10. 1.50 Carat Marquise Lab-Grown Diamond, E IF, IGI LG754595656$679
  11. 1.54 Carat Marquise Lab-Grown Diamond, E IF, IGI LG754595657$696
  12. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754595658$798
  13. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754595659$913
  14. 1.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754595678$666
  15. 1.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754595685$732
  16. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754595692$523
  17. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768632662$716
  18. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780605163$274
  19. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780615873$395
  20. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780685946$269
  21. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781654809$344
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781655018$272
  23. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781655958$276
  24. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782604329$278
  25. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782604477$289
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782630359$276
  27. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782641320$270
  28. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782683776$274
  29. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782684032$276
  30. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG781645867$316
  31. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG783605290$344
  32. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782624500$276
  33. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782650433$278
  34. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782683764$284
  35. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, GCAL 360026206$1,137
  36. 1.91 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754595626$1,406
  37. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768632416$716
  38. 1.54 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780611379$284
  39. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780675096$280
  40. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG780695892$280
  41. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG781637893$278
  42. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781645781$323
  43. 1.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG781645836$272
  44. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782608143$276
  45. 1.79 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772678910$483
  46. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782624471$288
  47. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG782630362$276
  48. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776623118$305
  49. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG782681333$346
  50. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG780645961$312
  51. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG781655930$378
  52. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG782604228$289
  53. 1.58 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782683569$320
  54. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG782690064$319
  55. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG779652846$338
  56. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661425$734
  57. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661426$756
  58. 1.63 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661427$774
  59. 1.65 Carat Marquise Lab-Grown Diamond, D IF, IGI LG780661428$784
  60. 1.66 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG780661429$418