Under 1 Carat Marquise Lab-Grown Fancy Color Diamonds

Shop certified under 1 carat marquise lab-grown fancy color 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 Under 1 Carat Marquise Lab-Grown Fancy Color Diamonds – Page 4

322 certified under 1 carat marquise lab-grown fancy color diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 0.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Orangey Yellow VS1, IGI LG784669345$217
  2. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG787666027$200
  3. 0.92 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG787666028$202
  4. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG787666099$148
  5. 0.88 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Deep Brown VS1, IGI LG787666233$209
  6. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brown VS1, IGI LG787666235$241
  7. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brown VS1, IGI LG787666246$195
  8. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG791635046$253
  9. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG791637503$214
  10. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG792610601$189
  11. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG792610602$210
  12. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG792654960$230
  13. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG799676791$242
  14. 0.85 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG800631427$225
  15. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG800631428$230
  16. 0.80 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG806619442$207
  17. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG808620188$189
  18. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG795627113$157
  19. 0.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG795627114$221
  20. 0.66 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG795627116$188
  21. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG809698542$231
  22. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG808620167$199
  23. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG782652668$190
  24. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG801682916$283
  25. 0.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG795616737$171
  26. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG811665001$252
  27. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG797631171$269
  28. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG813659380$203
  29. 0.96 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG813659385$239
  30. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG795616344$213
  31. 0.79 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG809685454$178
  32. 0.78 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG809685743$216
  33. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG816663020$148
  34. 0.74 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG809685453$206
  35. 0.94 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG795629200$237
  36. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG795629192$158
  37. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG809685152$260
  38. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG799606178$273
  39. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG813659413$262
  40. 0.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG816668758$234
  41. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG809685274$174
  42. 0.60 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG819640730$220
  43. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG819640732$258
  44. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG819650150$192
  45. 0.66 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG795632483$182
  46. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG817653638$225
  47. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG819625071$203
  48. 0.86 Carat Marquise Lab-Grown Fancy Color Diamond, VVS2, IGI LG815633736$322
  49. 0.44 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG666406729$132
  50. 0.47 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG758561232$190
  51. 0.45 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG765624632$103
  52. 0.4 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy VVS2, IGI LG795631460$133
  53. 0.49 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG22083812$375
  54. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG22084105$398
  55. 0.58 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG22083814$444
  56. 0.49 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG22083813$375
  57. 0.49 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG22083810$375
  58. 0.84 Carat Marquise Lab-Grown Fancy Color Diamond, SI1, IGI LG22084106$643
  59. 0.61 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG22083817$467
  60. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS1, IGI LG813663001$337