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 133

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. 1.92 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838653774$303
  2. 1.85 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG839610952$335
  3. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838641322$285
  4. 1.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838634441$281
  5. 1.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838625285$338
  6. 1.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838644349$331
  7. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838639645$294
  8. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838636211$321
  9. 1.86 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838655403$336
  10. 1.9 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838639539$294
  11. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839601287$291
  12. 1.61 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838625415$272
  13. 1.89 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838655266$289
  14. 1.97 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838639621$348
  15. 1.86 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG839605556$379
  16. 1.86 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838655287$294
  17. 1.82 Carat Marquise Lab-Grown Diamond, G VVS2, IGI LG839605542$272
  18. 1.69 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG838625387$347
  19. 1.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG838642113$330
  20. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838646780$289
  21. 1.87 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839604662$289
  22. 1.56 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG838639638$262
  23. 1.65 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838655933$278
  24. 1.84 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839606409$285
  25. 1.8 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838639556$280
  26. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838615598$269
  27. 1.83 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG838639549$281
  28. 1.88 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG837688872$285
  29. 1.58 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG839605267$260
  30. 1.66 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG838662205$361
  31. 1.93 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838653814$320
  32. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG838651802$312
  33. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG838639599$299
  34. 1.88 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG839619070$288
  35. 1.51 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG838620229$227
  36. 1.55 Carat Marquise Lab-Grown Diamond, F VVS1, IGI LG816606719$323
  37. 1.56 Carat Marquise Lab-Grown Diamond, G VVS1, IGI LG816606279$300
  38. 1.59 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG816606831$296
  39. 1.54 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG818647393$287
  40. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG818647394$281
  41. 1.52 Carat Marquise Lab-Grown Diamond, F VS2, IGI LG818682372$279
  42. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG818682378$274
  43. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818682394$276
  44. 1.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG818682512$276
  45. 1.52 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837634611$270
  46. 1.76 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG808606870$346
  47. 1.80 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG808606875$353
  48. 1.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG833652965$297
  49. 1.50 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836684966$293
  50. 1.52 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG833691644$273
  51. 1.89 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG838662015$298
  52. 1.77 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839606588$278
  53. 1.98 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839612260$375
  54. 1.87 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG839619777$329
  55. 1.87 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG839622735$295
  56. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839604591$311
  57. 1.68 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839610912$282
  58. 1.58 Carat Marquise Lab-Grown Diamond, G SI1, IGI LG839622196$221
  59. 1.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG839604069$362
  60. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG839612271$311