Under 1 Carat Marquise Lab-Grown Diamonds

Shop certified under 1 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 Under 1 Carat Marquise Lab-Grown Diamonds – Page 13

3,869 certified under 1 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. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728515709$175
  2. 0.71 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728517361$148
  3. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG728538474$153
  4. 0.83 Carat Marquise Lab-Grown Diamond, D vs1, igi LG728538479$165
  5. 0.96 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG728553879$200
  6. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728553882$182
  7. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG728557977$244
  8. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728557987$158
  9. 0.58 Carat Marquise Lab-Grown Diamond, E if, igi LG728557988$246
  10. 0.94 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG728569927$280
  11. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG728569928$160
  12. 0.74 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG729502635$168
  13. 0.85 Carat Marquise Lab-Grown Diamond, D vs1, igi LG729502646$169
  14. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729502654$187
  15. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729502687$160
  16. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729506380$172
  17. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729510062$181
  18. 0.82 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG729510063$205
  19. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729510078$165
  20. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729519570$169
  21. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729519571$175
  22. 0.86 Carat Marquise Lab-Grown Diamond, D vs1, igi LG729524680$171
  23. 0.75 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729524683$164
  24. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729524687$181
  25. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG729524688$146
  26. 0.92 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG729524710$183
  27. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729524713$175
  28. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG729536904$163
  29. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729545941$178
  30. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729545942$171
  31. 0.54 Carat Marquise Lab-Grown Diamond, E IF, IGI LG729553062$210
  32. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729554491$175
  33. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729554498$186
  34. 0.77 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729554499$158
  35. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG729554525$197
  36. 0.63 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729564126$196
  37. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG729564127$250
  38. 0.96 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG729584165$200
  39. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729591913$171
  40. 0.92 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG729592272$176
  41. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729595874$174
  42. 0.58 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG729595891$140
  43. 0.87 Carat Marquise Lab-Grown Diamond, D vs1, igi LG729595904$172
  44. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG729595907$152
  45. 0.85 Carat Marquise Lab-Grown Diamond, D vs1, igi LG729595908$178
  46. 0.78 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG729595912$169
  47. 0.87 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731503431$176
  48. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG731504108$187
  49. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731504110$178
  50. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731504118$181
  51. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731504126$171
  52. 0.71 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731504151$187
  53. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731504158$165
  54. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731510721$175
  55. 0.72 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731510725$158
  56. 0.82 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731510727$166
  57. 0.77 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731510730$167
  58. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG731510732$185
  59. 0.79 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731510733$171
  60. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG731510734$175