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 7

12,082 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. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743546549$714
  2. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743546563$424
  3. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743550597$844
  4. 1.51 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG743550662$391
  5. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743550707$813
  6. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG749564459$402
  7. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG749565297$304
  8. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG749565377$298
  9. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG750578804$294
  10. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG750591423$294
  11. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG747508363$724
  12. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG752585076$391
  13. 1.99 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG754501903$839
  14. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG753510753$299
  15. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754501024$414
  16. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754507247$406
  17. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754537070$287
  18. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG745524243$361
  19. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754506260$314
  20. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754537004$311
  21. 1.97 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG754544082$703
  22. 1.50 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG756503110$715
  23. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG741599896$393
  24. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754544325$301
  25. 1.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG660475510$360
  26. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755517984$297
  27. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG755524127$300
  28. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG755534594$329
  29. 1.99 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG756503708$710
  30. 1.59 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG756554201$676
  31. 1.55 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515375$748
  32. 1.53 Carat Marquise Lab-Grown Diamond, D FL, IGI LG747508364$1,008
  33. 1.71 Carat Marquise Lab-Grown Diamond, E FL, IGI LG747508367$1,074
  34. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG756532430$292
  35. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744513551$720
  36. 1.71 Carat Marquise Lab-Grown Diamond, D IF, GCAL 352816258$1,071
  37. 1.60 Carat Marquise Lab-Grown Diamond, D IF, GCAL 352816306$1,004
  38. 1.50 Carat Marquise Lab-Grown Diamond, D FL, GCAL 352846121$3,557
  39. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754549015$316
  40. 1.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG756586913$399
  41. 1.55 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG756597802$585
  42. 1.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG756533029$391
  43. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG757505543$641
  44. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG750570998$410
  45. 1.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG739537868$336
  46. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537887$365
  47. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537888$367
  48. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG739537889$367
  49. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG739537891$367
  50. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG743593565$734
  51. 1.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502227$354
  52. 1.54 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755502228$349
  53. 1.56 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG755502230$363
  54. 1.98 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG755502234$517
  55. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG749554962$442
  56. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG756591216$739
  57. 1.94 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG756593682$503
  58. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG757516857$292
  59. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG757527271$289
  60. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG757539119$309