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 9

10,998 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. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760536179$296
  2. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514298$716
  3. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514299$734
  4. 1.56 Carat Marquise Lab-Grown Diamond, E IF, IGI LG744514300$642
  5. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG760517188$294
  6. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760584094$328
  7. 1.55 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG755519349$454
  8. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG746541335$851
  9. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514586$716
  10. 1.53 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514588$730
  11. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514589$734
  12. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514590$766
  13. 1.66 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514591$788
  14. 1.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754567367$641
  15. 1.50 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG762517509$441
  16. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG762501862$296
  17. 1.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG737509620$724
  18. 1.56 Carat Marquise Lab-Grown Diamond, E IF, IGI LG761529952$678
  19. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG764610964$284
  20. 1.63 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754567366$665
  21. 1.94 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG756552693$324
  22. 1.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG760584173$334
  23. 1.82 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG640406396$664
  24. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514833$720
  25. 1.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG744514834$385
  26. 1.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG763618425$331
  27. 1.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764614141$284
  28. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763640872$296
  29. 1.89 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763618531$302
  30. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG763633266$310
  31. 1.88 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG763654673$355
  32. 1.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG653417569$559
  33. 1.52 Carat Marquise Lab-Grown Diamond, E IF, IGI LG731540769$532
  34. 1.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG737578330$506
  35. 1.54 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744514835$734
  36. 1.54 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754507757$482
  37. 1.59 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG754507898$498
  38. 1.53 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG760548569$276
  39. 1.87 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG762558735$508
  40. 1.51 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764673477$720
  41. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515111$716
  42. 1.67 Carat Marquise Lab-Grown Diamond, D IF, IGI LG744515112$792
  43. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG754505169$326
  44. 1.9 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG754579055$329
  45. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG757535276$326
  46. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG758501265$295
  47. 1.85 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG759513753$305
  48. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG759515702$297
  49. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG761519419$308
  50. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG765615704$309
  51. 1.58 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754593521$752
  52. 1.89 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG765616599$314
  53. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG765614351$290
  54. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766605510$291
  55. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG754565220$360
  56. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG764650399$360
  57. 1.52 Carat Marquise Lab-Grown Diamond, E IF, IGI LG763648459$879
  58. 1.52 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG764646289$365
  59. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766639848$310
  60. 1.71 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG766663282$405