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 14

3,875 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. 0.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731519152$154
  2. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731519160$160
  3. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731519164$234
  4. 0.77 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731565740$167
  5. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731565756$181
  6. 0.77 Carat Marquise Lab-Grown Diamond, D vs1, igi LG731565760$155
  7. 0.62 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG731565801$217
  8. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731565802$157
  9. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG731569997$203
  10. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG731569998$181
  11. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731570000$175
  12. 0.87 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG731588850$182
  13. 0.9 Carat Marquise Lab-Grown Diamond, E vvs2, igi LG731588854$172
  14. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG732520231$187
  15. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG732520238$178
  16. 0.84 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG732529374$201
  17. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG732529387$160
  18. 0.62 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG732529646$127
  19. 0.96 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732529658$269
  20. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG732529667$185
  21. 0.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG732529668$133
  22. 0.84 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG732553261$253
  23. 0.85 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG732553262$179
  24. 0.95 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG732572944$211
  25. 0.96 Carat Marquise Lab-Grown Diamond, D IF, IGI LG732572945$302
  26. 0.62 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG732587845$148
  27. 0.81 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG732587849$203
  28. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG732587856$251
  29. 0.88 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG732590225$185
  30. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG732590233$178
  31. 0.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG733520916$120
  32. 0.91 Carat Marquise Lab-Grown Diamond, D IF, IGI LG733520930$256
  33. 0.91 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG733520931$232
  34. 0.84 Carat Marquise Lab-Grown Diamond, D vs1, igi LG733532900$176
  35. 0.73 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733532909$175
  36. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733532913$160
  37. 0.86 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733532914$181
  38. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733532932$189
  39. 0.77 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG733542528$234
  40. 0.64 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733547654$153
  41. 0.52 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733547656$147
  42. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG733547659$224
  43. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG733547662$247
  44. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733547666$178
  45. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG733547711$227
  46. 0.76 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733547716$165
  47. 0.74 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733547717$161
  48. 0.78 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733547718$187
  49. 0.73 Carat Marquise Lab-Grown Diamond, E if, igi LG733547723$271
  50. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733547724$178
  51. 0.69 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733547728$161
  52. 0.73 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733557189$160
  53. 0.84 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG733557191$178
  54. 0.75 Carat Marquise Lab-Grown Diamond, D vs1, igi LG733567060$153
  55. 0.62 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG733567063$195
  56. 0.74 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733567064$178
  57. 0.77 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733567066$185
  58. 0.52 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG733567073$150
  59. 0.77 Carat Marquise Lab-Grown Diamond, D vs1, igi LG733567077$155
  60. 0.68 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG733567081$160