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 6

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. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG715530618$150
  2. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG735597336$181
  3. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG756534985$186
  4. 0.83 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG794633444$232
  5. 0.74 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG794638646$211
  6. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG808630117$153
  7. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Blue VS2, IGI LG824616607$118
  8. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Pink VS1, IGI LG655438170$529
  9. 0.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG816669069$143
  10. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Pink VS1, IGI LG841614681$139
  11. 0.72 Carat Marquise Lab-Grown Fancy Color Diamond, FANCY VIVID Blue VS1, IGI LG841677241$141
  12. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS1, IGI LG622460319$220
  13. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS2, IGI LG758530119$144
  14. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG767605754$167
  15. 0.99 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green SI1, IGI LG780678262$248
  16. 0.67 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VVS2, IGI LG780679865$200
  17. 0.74 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VVS2, IGI LG780682160$206
  18. 0.82 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG791637504$280
  19. 0.97 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Blue VS2, IGI LG792658552$206
  20. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG798618015$186
  21. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS2, IGI LG798618031$175
  22. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG798618032$186
  23. 0.95 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG800631404$287
  24. 0.64 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG800631405$204
  25. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG803661938$139
  26. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Light Yellow VS2, IGI LG804617045$176
  27. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS2, IGI LG804617046$199
  28. 0.91 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG805672224$231
  29. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG805673014$188
  30. 0.89 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG805673277$213
  31. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG809648586$252
  32. 0.68 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG809667592$175
  33. 0.90 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Yellow VS1, IGI LG813662983$213
  34. 0.65 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Yellow VS1, IGI LG813662984$179
  35. 0.93 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG821611980$220
  36. 0.63 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Yellow VS1, IGI LG822630383$228
  37. 0.96 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG823628523$248
  38. 0.80 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG824611173$220
  39. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG824611179$150
  40. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG824611182$150
  41. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG824611183$158
  42. 0.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG824611226$167
  43. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG824611228$162
  44. 0.71 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG824611231$199
  45. 0.55 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG824611242$167
  46. 0.56 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG824611256$167
  47. 0.70 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG824611259$179
  48. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG829619302$160
  49. 0.81 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG831649035$224
  50. 0.50 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VS1, IGI LG831649040$153
  51. 0.58 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Intense Pink VVS2, IGI LG831649041$169
  52. 0.94 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG831649042$270
  53. 0.93 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Pink VVS2, IGI LG831649044$269
  54. 0.87 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG831649068$235
  55. 0.51 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG833688218$148
  56. 0.53 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG833688223$150
  57. 0.52 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG833688236$148
  58. 0.59 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS2, IGI LG833688239$155
  59. 0.54 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VS1, IGI LG833688241$162
  60. 0.57 Carat Marquise Lab-Grown Fancy Color Diamond, Fancy Vivid Green VVS2, IGI LG833688245$165