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 11

11,019 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. 1.86 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774634736$288
  2. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775621058$287
  3. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776627129$302
  4. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776689063$286
  5. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776690221$304
  6. 1.51 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG777610190$400
  7. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776645539$346
  8. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774617999$351
  9. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774693145$290
  10. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776608512$270
  11. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776626932$291
  12. 1.92 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776690373$336
  13. 1.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777604381$287
  14. 1.71 Carat Marquise Lab-Grown Diamond, D IF, IGI LG778676684$885
  15. 1.51 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG758531649$351
  16. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775612861$280
  17. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776649885$286
  18. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776687028$312
  19. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG774634739$302
  20. 1.84 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG778603519$319
  21. 1.54 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG778688257$441
  22. 1.52 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631293$724
  23. 1.52 Carat Marquise Lab-Grown Diamond, E IF, IGI LG768631294$626
  24. 1.61 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631295$766
  25. 1.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631298$898
  26. 1.53 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG772610376$276
  27. 1.58 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG772610742$286
  28. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778690174$257
  29. 1.86 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG652445699$526
  30. 1.58 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776699080$274
  31. 1.59 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777615933$257
  32. 1.87 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG778631258$308
  33. 1.59 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779614376$265
  34. 1.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG774614668$349
  35. 1.59 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG774638310$319
  36. 1.93 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG776669415$304
  37. 1.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG776697540$351
  38. 1.88 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG776689811$326
  39. 1.50 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG777610013$430
  40. 1.78 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG772679480$777
  41. 1.56 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG759509221$297
  42. 1.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779614395$286
  43. 1.59 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594529$839
  44. 1.51 Carat Marquise Lab-Grown Diamond, D IF, IGI LG754594827$798
  45. 1.73 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768632058$820
  46. 1.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777632974$291
  47. 1.55 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG777635958$270
  48. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779670337$367
  49. 1.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG779655066$427
  50. 1.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG780614429$282
  51. 1.94 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779603834$296
  52. 1.80 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631844$852
  53. 1.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG778680192$267
  54. 1.92 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG775634931$293
  55. 1.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG779614096$280
  56. 1.59 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG776606616$301
  57. 1.52 Carat Marquise Lab-Grown Diamond, E IF, IGI LG779659359$641
  58. 1.64 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG773634333$389
  59. 1.50 Carat Marquise Lab-Grown Diamond, D IF, IGI LG768631583$716
  60. 1.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG768631585$392