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 3

403 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. 0.92 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG706510971$665
  2. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG707536225$332
  3. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG707536226$332
  4. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VS1, IGI LG709533635$707
  5. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG709533636$741
  6. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG711504368$284
  7. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG717518944$213
  8. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG723540443$268
  9. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG729526347$255
  10. 0.75 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG729526872$171
  11. 0.74 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG729526873$168
  12. 0.67 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG729526876$155
  13. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, vvs1, igi LG732560600$565
  14. 0.82 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG732560602$577
  15. 0.85 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG732560603$598
  16. 0.84 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG732560605$591
  17. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG732560606$385
  18. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG735506966$160
  19. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG735522941$612
  20. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG741504987$176
  21. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG750507760$143
  22. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG750507759$143
  23. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, vs1, igi LG754539427$240
  24. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, vvs2, igi LG754539432$265
  25. 0.69 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG758561231$241
  26. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Greenish Blue VS1, IGI LG534243262$168
  27. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, VVS1, IGI LG762541749$129
  28. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG541275319$132
  29. 0.74 Carat Marquise Lab-Grown Fancy Color Diamond, IF, IGI LG649499139$231
  30. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, IF, IGI LG649499168$212
  31. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, VVS1, IGI LG698543832$153
  32. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, VS2, IGI LG777628922$160
  33. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Pink VS2, IGI LG613378266$375
  34. 0.94 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG750587621$246
  35. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG778684161$217
  36. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG778690751$300
  37. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG778676545$221
  38. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG780690454$169
  39. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG782639548$182
  40. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG776610443$260
  41. 0.80 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG770686691$219
  42. 0.77 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG784660190$213
  43. 0.79 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG641406688$258
  44. 0.95 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG657462852$246
  45. 0.85 Carat Marquise Lab-Grown Fancy Color Diamond, VS1, IGI LG786684032$213
  46. 0.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG781623819$270
  47. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS2, IGI LG566316029$158
  48. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS2, IGI LG771640592$171
  49. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS2, IGI LG774632904$181
  50. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VVS2, IGI LG774632905$139
  51. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Orangey Yellow VS1, IGI LG784669344$370
  52. 0.88 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Deep Brown VS1, IGI LG787666233$209
  53. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brown VS1, IGI LG787666235$234
  54. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Brown VS1, IGI LG787666246$195
  55. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG791635046$253
  56. 0.73 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG792610602$210
  57. 0.98 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG792654960$230
  58. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VVS2, IGI LG799676791$242
  59. 0.85 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG800631427$225
  60. 0.80 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG806619442$207