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 47

5,269 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. 0.55 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG805671709$146
  2. 0.86 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG810625269$206
  3. 0.61 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795615190$197
  4. 0.54 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795615191$162
  5. 0.53 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG795615192$160
  6. 0.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795615193$174
  7. 0.75 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795615231$237
  8. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795615232$231
  9. 0.72 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795615235$228
  10. 0.71 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG795615236$193
  11. 0.70 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795615237$207
  12. 0.53 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG795615302$164
  13. 0.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795615359$158
  14. 0.54 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795615373$158
  15. 0.75 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795615408$209
  16. 0.53 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795615409$157
  17. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG795615410$148
  18. 0.72 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG809684130$151
  19. 0.83 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG810623162$156
  20. 0.91 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG811608325$183
  21. 0.92 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811608368$172
  22. 0.91 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811611687$170
  23. 0.83 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG809667623$167
  24. 0.89 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG809667634$176
  25. 0.95 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG809696948$189
  26. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811611755$282
  27. 0.74 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811659755$154
  28. 0.78 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811659756$161
  29. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811659780$164
  30. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811659828$153
  31. 0.73 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG811659843$153
  32. 0.84 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811677262$172
  33. 0.74 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811679107$158
  34. 0.71 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811679139$149
  35. 0.81 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG812601464$166
  36. 0.83 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG812601543$170
  37. 0.96 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG795615312$204
  38. 0.74 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG803662043$132
  39. 0.91 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811670982$175
  40. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG798612042$164
  41. 0.54 Carat Marquise Lab-Grown Diamond, D SI1, IGI LG803662053$108
  42. 0.89 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG810613407$179
  43. 0.69 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG700534674$239
  44. 0.73 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG786686312$224
  45. 0.79 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG787642954$270
  46. 0.56 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG787660570$199
  47. 0.84 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789615371$286
  48. 0.72 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG789633533$248
  49. 0.58 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG792608259$206
  50. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG792647433$181
  51. 0.71 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG792655564$245
  52. 0.72 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793615134$221
  53. 0.72 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG793629403$221
  54. 0.63 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG797620051$221
  55. 0.68 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG800626087$237
  56. 0.76 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG802614001$260
  57. 0.79 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG803665305$270
  58. 0.83 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG807629434$281
  59. 0.72 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG811670828$151
  60. 0.78 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG811670918$161